As filed with the Securities and Exchange Commission on February 27, 2006

                                                      Registration No. 333-_____
--------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                        --------------------------------
                                    FORM S-3
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                        --------------------------------

                                LEGG MASON, INC.
             (Exact name of registrant as specified in its charter)

                 Maryland                              52-1200960
     (State or other jurisdiction of        (I.R.S. employer identification no.)
      incorporation or organization)

                                100 Light Street
                            Baltimore, Maryland 21202
                                 (410) 539-0000

    (Address, including zip code, and telephone number, including area code,
                  of registrant's principal executive offices)

                                 Thomas P. Lemke
                    Senior Vice President and General Counsel
                                Legg Mason, Inc.
                                100 Light Street
                            Baltimore, Maryland 21202
                                 (410) 539-0000

       (Name, address, including zip code, and telephone number, including
                        area code, of agent for service)

                                   Copies to:

        James S. Scott, Sr., Esq.              Gregory A. Fernicola, Esq.
         Shearman & Sterling LLP        Skadden, Arps, Slate, Meagher & Flom LLP
          599 Lexington Avenue                     Four Times Square
           New York, NY 10022                   New York, NY 10036-6522
             (212) 848-4000                          (212) 735-3000



         Approximate date of commencement of proposed sale to the public: From
time to time after the effective date of this registration statement.
         If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, check the following
box. [ ]
         If any of the securities being registered on this Form are to be
offered on a delayed or continuous basis pursuant to Rule 415 under the
Securities Act of 1933, other than securities offered only in connection with
dividend or interest reinvestment plans, check the following box. [X]
         If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [ ]
         If this Form is a post-effective amendment filed pursuant to Rule
462(c) under the Securities Act, check the following box and list the Securities
Act registration statement number of the earlier effective registration
statement for the same offering. [ ]
         If this Form is a registration statement pursuant to General
Instruction I.D. or a post-effective amendment thereto that shall become
effective upon filing with the Commission pursuant to Rule 462(e) under the
Securities Act, check the following box. [X]
         If this Form is a post-effective amendment to a registration statement
filed pursuant to General Instruction I.D., filed to register additional
securities or additional classes of securities pursuant to Rule 413(b) under the
Securities Act, check the following box. [ ]





                                               CALCULATION OF REGISTRATION FEE
==============================================================================================================================

                                                                  Proposed Maximum      Proposed Maximum
    Title of Each Class of Securities         Amount to be       Offering Price Per    Aggregate Offering       Amount of
            to be Registered                Registered(1)(2)           Unit(3)              Price(3)        Registration Fee
------------------------------------------------------------------------------------------------------------------------------

                                                                                                  
Common Stock, par value $.10 per share      12,493,451 shares          $135.80          $1,696,610,645.80      $181,537.34
------------------------------------------------------------------------------------------------------------------------------


(1)  Pursuant to Rule 416 under the Securities Act of 1933, the shares of common
     stock being registered hereunder include such indeterminate number of
     shares of common stock as may be issuable with respect to the shares being
     registered hereunder as a result of stock splits, stock dividends or
     similar transactions.

(2)  Includes shares of common stock issuable upon conversion of the Series A
     Convertible Preferred Stock of the registrant.

(3)  Calculated in accordance with Rule 457(c) under the Securities Act of 1933
     based on the average of the high and low prices of the common stock
     reported in the consolidated system on February 23, 2006.




                                12,493,451 SHARES

                                LEGG MASON, INC.

                                  COMMON STOCK


     The selling stockholder may offer from time to time an aggregate of up to
12,493,451 shares of our common stock. We will not receive any proceeds from the
sale of the common stock covered by this prospectus.

     The selling stockholder may offer shares of common stock through public or
private transactions, on or off the New York Stock Exchange, at prevailing
market prices, at prices relating to the market price over a period of time or
at privately negotiated prices. The selling stockholder may sell shares directly
to purchasers or through brokers or dealers. Brokers or dealers may receive
compensation in the form of discounts, concessions or commissions from the
selling stockholder. See "Plan of Distribution."

     Our common stock trades on the New York Stock Exchange under the symbol
"LM". On February 23, 2006, the closing price of Legg Mason, Inc. common stock
as reported on the New York Stock Exchange was $136.40 per share.

                             ----------------------

     Neither the Securities and Exchange Commission nor any other regulatory
body has approved or disapproved of these securities or passed upon the accuracy
or adequacy of this prospectus. Any representation to the contrary is a criminal
offense.

                             ----------------------












                The date of this Prospectus is February 27, 2006







                                Table of Contents

                                                                         Page
                                                                         ----

     WHERE YOU CAN FIND MORE INFORMATION...................................3

     FORWARD-LOOKING INFORMATION...........................................4

     RISK FACTORS..........................................................5

     MARKET PRICES AND DIVIDEND POLICY....................................14

     USE OF PROCEEDS......................................................15

     SELLING STOCKHOLDER..................................................15

     ERISA MATTERS........................................................16

     PLAN OF DISTRIBUTION.................................................18

     LEGAL MATTERS........................................................21

     INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS.......................21

     In this prospectus, we use the term "Legg Mason" to refer to Legg Mason,
Inc. The term "we," "us," and "our" refer to Legg Mason and its predecessors and
subsidiaries. The term "Transaction Agreement" refers to the Transaction
Agreement dated as of June 23, 2005, as amended, by and between Citigroup Inc.
("Citigroup") and Legg Mason. The term "Registration Rights Agreement" refers to
the Registration and Investor Rights Agreement dated as of December 1, 2005 by
and between Citigroup and Legg Mason.

     You should rely only on the information contained in or incorporated by
reference in this prospectus. Neither we nor the selling stockholder have
authorized anyone to provide you with different information. If anyone provides
you with different information, you should not rely on it. You should not assume
that the information contained in or incorporated by reference in this
prospectus is accurate as of any date other than the date on the front of this
prospectus. Our business, financial condition, results of operations and
prospects may have changed since then. The selling stockholder is not making an
offer of these securities in any state where the offer is not permitted.

                                       2




                       WHERE YOU CAN FIND MORE INFORMATION

     We file annual, quarterly and special reports, proxy statements and other
information with the Securities and Exchange Commission, or the SEC. You may
read and copy any document we file at the SEC's public reference rooms at 100 F
Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for
further information on the public reference rooms. Our SEC filings are also
available to the public from the SEC's web site at http://www.sec.gov. Our
common stock is listed on the New York Stock Exchange under the Symbol "LM".
Information about us also is available at the exchange.

     This prospectus is part of a registration statement we filed with the SEC.
This prospectus omits some information contained in the registration statement
in accordance with SEC rules and regulations. You should review the information
and exhibits in the registration statement for further information about us and
our consolidated subsidiaries and the securities we are offering. Statements in
this prospectus concerning any document we filed as an exhibit to the
registration statement or that we otherwise filed with the SEC are not intended
to be comprehensive and are qualified by reference to these filings. You should
review the complete document to evaluate these statements.

     The SEC allows us to incorporate by reference much of the information we
file with them. This means that we can disclose important information to you by
referring you to those documents that are considered part of this prospectus.
The information that we incorporate by reference in this prospectus is
considered to be part of this prospectus. Because we are incorporating by
reference future filings with the SEC, this prospectus is continually updated
and filings may modify or supersede some of the information included or
incorporated in this prospectus. This means that you must look at all of the SEC
filings that we incorporate by reference to determine if any of the statements
in this prospectus or in any document previously incorporated by reference have
been modified or superseded. We incorporate by reference the documents listed
below and any future filings we make with the SEC under Section 13(a), 13(c), 14
or 15(d) of the Securities Exchange Act of 1934 until the date on which the
selling stockholders cease offering and selling these securities:

        o   Our Annual Report on Form 10-K for the year ended March 31, 2005;

        o   Our Definitive Proxy Statement on Schedule 14A filed with the SEC
            on June 17, 2005;

        o   Our Quarterly Report on Form 10-Q for the quarter ended
            June 30, 2005;

        o   Our Quarterly Report on Form 10-Q for the quarter ended
            September 30, 2005;

        o   Our Quarterly Report on Form 10-Q for the quarter ended
            December 31, 2005;

        o   Our Current Report on Form 8-K filed with the SEC on June 9, 2005;

        o   Our Current Report on Form 8-K filed with the SEC on June 29, 2005;

        o   Our Current Report on Form 8-K filed with the SEC on July 22, 2005;

        o   Our Current Report on Form 8-K filed with the SEC on
            October 20, 2005;

        o   Our Current Report on Form 8-K filed with the SEC on November 8,
            2005, as amended;

        o   Our Current Report on Form 8-K filed with the SEC on November 29,
            2005;

        o   Our Current Report on Form 8-K filed with the SEC on December 7,
            2005 (for the event on December 6, 2005);

                                       3



        o   Our Current Report on Form 8-K filed with the SEC on December 7,
            2005 (for the event on December 1, 2005), as amended;

        o   Our Current Report on Form 8-K filed with the SEC on December 20,
            2005;

        o   Our Current Report on Form 8-K filed with the SEC on February 3,
            2006;

        o   Our Current Report on Form 8-K filed with the SEC on February 27,
            2006; and

        o   The description of our common stock, par value $0.10 per share
            and our preferred stock, par value $10.00 per share, contained in
            Amendment No. 5 to our Application for Registration on Form 8-A,
            filed February 23, 2001.

     You may obtain a copy of these filings at no cost, by writing or
telephoning us at the following address:

                                Legg Mason, Inc.
                                100 Light Street
                            Baltimore, Maryland 21202
                            Attn: Corporate Secretary
                                 (410) 539-0000

     Exhibits to these filings will not be sent, however, unless those exhibits
have specifically been incorporated by reference in this document.

                           FORWARD-LOOKING INFORMATION

     Certain statements included in this prospectus and any documents
incorporated by reference constitute "forward-looking statements" within the
meaning of Section 27A of the Securities Act of 1933, as amended (the
"Securities Act") and Section 21E of the Securities Exchange Act of 1934, as
amended (the "Exchange Act"). These statements relate to future events or our
future financial performance and involve known and unknown risks, uncertainties
and other factors that may cause our actual results to be materially different
from those expressed or implied by any forward-looking statements. These
forward-looking statements may contain information related, but not limited to:

        o   anticipated growth in revenues or earnings per share;

        o   anticipated changes in our business or in the amount of client
            assets under management;

        o   anticipated expense levels and expectations regarding financial
            market conditions;

        o   anticipated future transactions such as acquisitions; and

        o   anticipated performance of recent, pending and future acquisitions.

     In some cases, you can identify forward-looking statements by terminology
such as "may," "will," "could," "would," "should," "expect," "plan,"
"anticipate," "intend," "believe," "estimate," "predict," "potential" or
"continue" or the negative of those terms or other comparable terminology. These
statements are only predictions. Actual events or results may differ materially
due to a number of factors including, but not limited to:

        o   the volatile and competitive nature of the asset management
            industry;

                                       4


        o   changes in domestic and foreign economic and market conditions;

        o   the loss of key employees or principals of our current or future
            operating subsidiaries;

        o   the effect of current and future federal, state and foreign
            regulation of the asset management industry, including potential
            liability under applicable securities laws;

        o   market, credit and liquidity risks associated with our investment
            management activities;

        o   the impairment of acquired intangible assets and goodwill;

        o   potential  restrictions  on the business of, and withdrawal of
            capital from,  certain of our  subsidiaries  due to net capital
            requirements;

        o   the effect of any acquisitions, including our acquisition of
            substantially all of the asset management  business of Citigroup
            ("CAM"); and

        o   any unexpected difficulties in, or inability to, integrate the
            CAM business into our existing business, or any unexpected
            changes in the CAM business resulting from the acquisition or
            otherwise.

     Moreover, we do not nor does any other person, assume responsibility for
the accuracy and completeness of those statements. We have no duty to update any
of the forward-looking statements after the date of this prospectus. In
assessing these forward-looking statements you should carefully consider the
factors discussed under the captions "Management's Discussion and Analysis of
Results of Operations and Financial Condition--Forward Looking Statements" of
our Quarterly Reports on Form 10-Q, and "Management's Discussion and Analysis of
Results of Operations and Financial Condition--Forward Looking Statements" in
our most recent Annual Report on Form 10-K and the "Risk Factors" section in
this prospectus, which describe risks and factors that could cause results to
differ materially from those projected in such forward-looking statements.

     We caution the reader that these risk factors may not be exhaustive. We
operate in a continually changing business environment, and new risks emerge
from time to time. Management cannot predict such new risks or the impact of
such new risks on our businesses. Accordingly, forward-looking statements should
not be relied upon as a prediction of actual results.

                                  RISK FACTORS

     You should consider carefully all of the information that is included or
incorporated by reference in this prospectus before investing in our common
stock. In particular, you should evaluate the uncertainties and risks referred
to or described below, which may adversely affect our business, financial
condition or results of operations. Additional uncertainties and risks that are
not presently known to us or that we currently deem immaterial may also
adversely affect our business, financial condition or results of operations.

Industry Changes

     The asset management industry is characterized by frequent changes, the
effects of which have been, and will continue to be, difficult to predict. In
addition to an evolving regulatory environment, the industry has been subject to
changes in pricing structure, periods of contraction and expansion and intense
competition from within and outside the industry.

                                       5



Importance of Investment Performance

     We believe that investment performance is one of the most important factors
for the growth of our assets under management. Poor investment performance,
either on an absolute or relative basis, could impair our revenues and growth
because:

        o   existing clients might withdraw funds in favor of better performing
            products, which would result in lower investment advisory fees; or

        o   our ability to attract funds from existing and new clients might
            diminish.

     If our revenues decline without a commensurate reduction in our expenses,
our net income will be reduced.

     An important component of investment performance is the availability of
appropriate investment opportunities for new client funds. If an asset
management firm is not able to find sufficient investments for new client assets
in a timely manner, the firm's investment performance could be adversely
affected. Alternatively, an asset management firm that does not have sufficient
investment opportunities for new funds may elect to limit its growth, and reduce
the rate at which it receives new funds. Depending on, among other factors,
prevailing market conditions, an asset management firm's investment style, and
the market sectors and types of opportunities in which an asset management firm
typically invests (such as less capitalized companies and other more thinly
traded securities in which relatively smaller investments are typically made),
the risks of not having sufficient investment opportunities may increase when an
asset management firm increases its assets under management very quickly. A
number of our asset management subsidiaries, including Western Asset Management
Company, Royce & Associates and Private Capital Management, have had relatively
large increases in their assets under management in recent years. Three of The
Royce Funds are currently closed to new investors. Royce & Associates primarily
invests in small-cap and micro-cap companies. Private Capital Management is an
all-cap manager that focuses to a significant degree on companies with market
capitalizations between $500 million and $20 billion. Consistent with its
investment style, the pace of Private Capital Management's investment of new
client assets may be significantly impacted by its view of current market
conditions. If our asset management subsidiaries are not able to identify
sufficient investment opportunities for new client funds, their investment
performance or ability to continue to grow may be reduced.

Assets Under Management May Be Withdrawn

     Our investment advisory and administrative contracts are generally
terminable at will or upon relatively short notice, and mutual fund investors
may redeem their investments in the funds at any time without prior notice.
Institutional and individual clients can terminate their relationships with us,
reduce the aggregate amount of assets under management, or shift their funds to
other types of accounts with different rate structures for any number of
reasons, including investment performance, changes in prevailing interest rates,
changes in investment preferences of clients, changes in our reputation in the
marketplace, changes in management or control of clients or third party
distributors with whom we have relationships, loss of key investment management
personnel and financial market performance. In a declining stock market, the
pace of mutual fund redemptions and withdrawal of assets from other accounts
could accelerate. Poor performance relative to other investment management firms
tends to result in decreased purchases of fund shares, increased

                                       6




redemptions of fund shares, and the loss of institutional or individual
accounts. The decrease in revenues that could result from any such event could
have a material adverse effect on our business.

Fluctuating Securities Volume and Prices

     A large portion of our revenues is derived from investment advisory
contracts with clients. Under these contracts, the investment advisory fees we
receive are typically based on the market value of assets under management.
Accordingly, a decline in the prices of securities generally may cause our
revenues and income to decline by:

        o   causing the value of our assets under management to decrease,
            which would result in lower investment advisory fees;

        o   causing our clients to withdraw funds in favor of investments they
            perceive offer greater opportunity or lower risk, which would also
            result in lower investment advisory fees; or

        o   decreasing the performance fees earned by our asset management
            subsidiaries.

     If our revenues decline without a commensurate reduction in our expenses,
our net income will be reduced.

     There are substantial fluctuations in volume and price levels in the
securities markets. These fluctuations can occur on a daily basis and over
longer periods as a result of a variety of factors, including national and
international economic and political events, broad trends in business and
finance, and interest rate movements. Reduced securities market prices generally
may result in reduced revenues from lower levels of assets under management and
loss or reduction in incentive and performance fees. Periods of reduced market
prices may adversely affect profitability because fixed costs remain relatively
unchanged. Because we operate in one industry, the business cycles of our
subsidiaries may occur contemporaneously. Consequently, the effect of an
economic downturn may have a magnified negative effect on our business.

Industry Changes and Competitive Factors

     The asset management industry in which we are engaged is extremely
competitive. Competition includes numerous national, regional and local asset
management firms and broker-dealers, commercial bank and thrift institutions,
and other financial institutions. Many of these organizations offer products and
services that are similar to, or compete with, those offered by our
subsidiaries, have substantially more personnel and greater financial resources
than we do and, unlike us, have proprietary access to distribution channels. We
also compete for investment funds with banks, insurance companies and investment
companies. Our ability to compete may be adversely affected if our subsidiaries
lose key employees or underperform in comparison to relevant benchmarks or peer
groups.

     A sizable number of new asset management firms and mutual funds have been
established in the last ten years, increasing our competition. In addition, the
asset management industry has experienced consolidation as numerous asset
management firms have either been acquired by other financial services firms or
ceased operations. In many cases, this has resulted in firms with greater
financial resources than ours. In addition, a number of heavily capitalized
companies, including commercial banks, thrift organizations and foreign entities
have made investments in and acquired

                                       7




asset management firms. In addition, access to mutual funds distribution
channels has become increasingly competitive. To the extent that we are forced
to compete on the basis of price in any of our businesses, we may not be able to
maintain our current fee structure in that business, which could adversely
affect our revenues and earnings.

Ability to Continue Growth and Maintain Fee Levels

     Our operating revenues increased 36% and 44% in the fiscal years ended
March 31, 2005 and 2004, respectively, while over the same periods our diluted
earnings per share increased 33% and 49%. There can be no assurance that we will
be able to continue to grow our business, or that our subsidiaries will be able
to maintain their performance, at historical levels or at currently anticipated
levels.

     Our profit margins and earnings are dependent in part on our ability to
maintain current fee levels for the products and services that our subsidiaries
offer. Competition within the asset management industry could lead to our
subsidiaries reducing the fees that they charge their clients for products and
services. See the section entitled "Competition" in our annual report on Form
10-K for the year ended March 31, 2005. In addition, our subsidiaries may be
required to reduce their fee levels, or restructure the fees they charge,
because of, among other things, regulatory initiatives or proceedings that are
either industry-wide, or specifically targeted. For example, several firms in
the mutual fund business have agreed to reduce the management fees that they
charge registered mutual funds as part of regulatory settlements. A reduction or
other change in the fees that our subsidiaries charge for their products and
services could reduce our revenues and earnings. See the section entitled
"Regulation" in our annual report on Form 10-K for the year ended March 31,
2005.

Strategic Transactions

     As part of our business strategy, we regularly review, and from time to
time have discussions with respect to potential strategic transactions,
including potential acquisitions, dispositions, consolidations, joint ventures
or similar transactions, some of which may be material. There can be no
assurance that we will find suitable candidates for strategic transactions at
acceptable prices, have sufficient capital resources to accomplish our strategy,
or be successful in entering into agreements for desired transactions. In
addition, these transactions, including our recent acquisitions of the CAM
business and Permal Group Ltd., typically involve a number of risks and present
financial, managerial and operational challenges, including:

        o   adverse effects on our reported earnings per share in the event
            acquired intangible assets or goodwill become impaired;

        o   existence of unknown liabilities or contingencies that arise after
            closing; and

        o   potential disputes with counterparties.

     Acquisitions, including our recent acquisitions, also pose the risk that
any business we acquire may lose customers or employees or could under-perform
relative to expectations. We could also experience financial or other setbacks
if transactions encounter unanticipated problems, including problems related to
execution or integration. Strategic transactions typically are announced
publicly even though they may remain subject to numerous closing conditions,
contingencies and approvals and there is no assurance that any announced
transaction will actually be consummated. The failure to consummate an announced
transaction could have an adverse effect on us. Future transactions may also
further increase our

                                       8




leverage or, if we issue equity securities to pay for acquisitions, dilute the
holdings of our existing stockholders.

Regulatory Matters/Conflicts of Interest

     Our business is subject to regulation by various regulatory authorities
that are charged with protecting the interests of our customers. See the section
entitled "Regulation" in our annual report on Form 10-K for the year ended March
31, 2005. We could be subject to civil liability, criminal liability, or
sanction, including revocation of our subsidiaries' registrations as investment
advisers, revocation of the licenses of our employees, censures, fines, or
temporary suspension or permanent bar from conducting business, if we violate
such laws or regulations. Any such liability or sanction could have a material
adverse effect on our financial condition, results of operations, and business
prospects. In addition, the regulatory environment in which we operate
frequently changes and has seen significant increased regulation in recent
years. We may be adversely affected as a result of new or revised legislation or
regulations or by changes in the interpretation or enforcement of existing laws
and regulations. Our business and results of operations can also be adversely
affected by Federal, state and foreign regulatory issues and proceedings.

     Our reputation is one of our most important assets. As we have expanded the
scope of our businesses and our client base, we increasingly have to address
conflicts of interest. In addition, the Securities and Exchange Commission and
other regulators have increased their scrutiny of potential conflicts of
interest. We have procedures and controls that are reasonably designed to
address these issues. However, appropriately dealing with conflicts of interest
is complex and difficult and if we fail, or appear to fail, to deal
appropriately with conflicts of interest, we could face reputational damage,
litigation or regulatory proceedings or penalties, any of which may adversely
affect our revenues or earnings.

     Financial scandals have led to insecurity and uncertainty in the financial
markets. In response to these scandals, the Sarbanes-Oxley Act of 2002 effected
significant changes to corporate governance, accounting requirements and
corporate reporting. This law generally applies to all companies, including us,
with equity or debt securities registered under the Securities Exchange Act of
1934, as amended. We have taken numerous actions, and incurred substantial
expenses, over the last two and a half years to comply with the Sarbanes-Oxley
Act, related regulations promulgated by the Securities and Exchange Commission
and other corporate governance requirements of the New York Stock Exchange.

Effect of Net Capital Requirements

     Many of our subsidiaries that operate outside the United States are subject
to net capital requirements imposed by the regulators of the jurisdictions in
which they operate. A significant operating loss or extraordinary charge against
net capital may adversely affect the ability of these subsidiaries to expand or
even maintain their present levels of business. See the section entitled "Net
Capital Requirements" in our annual report on Form 10-K for the year ended March
31, 2005.

Litigation/Insurance Availability

     Many aspects of our business involve substantial risks of liability. In the
normal course of business, our subsidiaries have been named as defendants or
co-defendants in lawsuits seeking substantial damages. We are also involved from
time to time in governmental and self-regulatory

                                       9




agency investigations and proceedings. There has been an increased incidence of
litigation and regulatory investigations in the financial services industry in
recent years, including customer claims as well as class action suits seeking
substantial damages. In our strategic transaction with Citigroup, we transferred
to Citigroup the subsidiaries that constituted our private client and capital
markets businesses, thus transferring the entities that would have primary
liability for a majority of the customer complaint, litigation and regulatory
liabilities and proceedings arising from those businesses. However, as part of
that transaction, we agreed to indemnify Citigroup for most pre-closing legal
matters of these businesses. Similarly, although we acquired from Citigroup the
companies that would have primary liability for certain pre-closing legal
matters arising from the CAM business, Citigroup has agreed to indemnify us for
most pre-closing legal matters of the CAM business. There can be no assurances
that Citigroup will, or will be able to, meet its indemnification obligations.
See "Item 3. Legal Proceedings" in our annual report on Form 10-K for the year
ended March 31, 2005.

     Our businesses entail the inherent risk of liability related to litigation
from clients or third party vendors and actions taken by regulatory agencies. To
help protect against these potential liabilities, we purchase insurance in
amounts, and against risks, that we consider appropriate. There can be no
assurance, however, that a claim or claims will be covered by insurance or, if
covered, will not exceed the limits of available insurance coverage, that any
insurer will remain solvent and will meet its obligations to provide us with
coverage or that insurance coverage will continue to be available with
sufficient limits at a reasonable cost. Over the last several years, insurance
expenses have increased and we expect further increases to be significant going
forward. In addition, certain insurance coverage may not be available or may
only be available at prohibitive costs. Renewals of insurance policies may
expose us to additional costs through higher premiums or the assumption of
higher deductibles or co-insurance liability.

Importance of Key Personnel

     We are dependent on the continued services of our management team,
including our Chief Executive Officer, and a number of our key asset management
personnel. The loss of any of such personnel without adequate replacement could
have a material adverse effect on us. Moreover, since certain of our
subsidiaries contribute significantly to our revenues and earnings, the loss of
even a small number of key personnel at these subsidiaries could have a
disproportionate impact on our business. Additionally, we need qualified
managers and skilled employees with asset management experience in order to
operate our business successfully. The market for experienced asset management
professionals is extremely competitive and is increasingly characterized by the
frequent movement of employees among different firms. Due to the competitive
market for asset management professionals and the success of some of our
employees, our costs to attract and retain key employees are significant and
will likely increase over time and from time to time we may engage in
discussions with key employees over their revenue sharing and other
employment-related terms. In addition, since many of the individual employees at
our subsidiaries often maintain a strong, personal relationship with their
clients that is based on the clients' trust in the employee, the departure of
one or more of these employees could cause the subsidiary to lose client
accounts, which could have a material adverse effect on our results of
operations and financial condition. If we are unable to attract and retain
qualified individuals or our costs to do so increase significantly, our
operations and financial results would be materially adversely affected.

Operational Risks

     We must be able to consistently and reliably obtain securities pricing
information, process client and investor transactions and provide reports and
other customer service to our clients and investors. Any failure to keep current
and accurate books and records can render us liable to disciplinary action by
governmental and self-regulatory authorities, as well as to claims by

                                       10




our clients. If any of our financial, accounting or other data processing
systems do not operate properly or are disabled or if there are other
shortcomings or failures in our internal processes, people or systems, we could
suffer an impairment to our liquidity, a financial loss, a disruption of our
businesses, liability to clients, regulatory problems or damage to our
reputation. These systems may fail to operate properly or become disabled as a
result of events that are wholly or partially beyond our control, including a
disruption of electrical or communications services or our inability to occupy
one or more of our buildings. In addition, our operations are dependent upon
information from, and communications with, third parties, and operational
problems at third parties may adversely affect our ability to carry on our
business.

     Our operations rely on the secure processing, storage and transmission of
confidential and other information in our computer systems and networks.
Although we take protective measures and endeavor to modify them as
circumstances warrant, our computer systems, software and networks may be
vulnerable to unauthorized access, computer viruses or other malicious code, and
other events that have a security impact. If one or more of such events occur,
it potentially could jeopardize our or our clients' or counterparties'
confidential and other information processed and stored in, and transmitted
through, our computer systems and networks, or otherwise cause interruptions or
malfunctions in our, our clients', our counterparties' or third parties'
operations. We may be required to spend significant additional resources to
modify our protective measures or to investigate and remediate vulnerabilities
or other exposures, and we may be subject to litigation and financial losses
that are either not insured against fully or not fully covered through any
insurance that we maintain.

     We depend on our headquarters and operations center for the continued
operation of our business. A disaster or a disruption in the infrastructure that
supports our businesses, including a disruption involving electrical
communications, transportation or other services used by us or third parties
with whom we conduct business, directly affecting our headquarters or operations
center may have a material adverse impact on our ability to continue to operate
our business without interruption. Although we have disaster recovery programs
in place, there can be no assurance that these will be sufficient to mitigate
the harm that may result from such a disaster or disruption. In addition,
insurance and other safeguards might only partially reimburse us for our losses.

Potential Impairment of Goodwill and Intangible Assets

     At December 31, 2005, we had intangible assets of $4.6 billion and goodwill
of $1.7 billion. Determining goodwill and intangible assets, and evaluating them
for impairment, requires significant management estimates and judgment,
including estimating value and assessing life in connection with the allocation
of purchase price in the acquisition creating them. Any impairment of goodwill
or intangibles could have a material adverse effect on our results of
operations. See "Item 7. Management's Discussion and Analysis of Financial
Condition and Results of Operations -- Critical Accounting Policies --
Intangible Assets and Goodwill" in our annual report on Form 10-K for the year
ended March 31, 2005 and "Item 7. Management's Discussion and Analysis of
Financial Condition and Results of Operations -- Critical Accounting Policies --
Intangible Assets and Goodwill" in our current report on Form 8-K for the event
on December 6, 2005.


Our Leverage may affect our business and may restrict our operating results

     At December 31, 2005, on a consolidated basis, we had approximately $1.2
billion in total indebtedness and total equity of $5.6 billion. In addition, we
may incur additional indebtedness in the future and, in this regard, have
several available credit facilities that are not currently being utilized. The
level of our indebtedness could:

                                       11



        o   limit cash flow available for general corporate purposes due to
            the ongoing cash flow requirements for debt service;

        o   limit our ability to obtain additional debt financing in the
            future or to borrow under our existing credit facilities (most of
            which require that (i) our ratio of total debt to earnings before
            interest, taxes, depreciation and amortization not exceed 2.5 to
            1 and (ii) our ratio of earnings before interest, taxes,
            depreciation and amortization to total cash payments on all debt
            exceeds 4 to 1);

        o   limit our flexibility in reacting to competitive and other
            changes in the industry and economic conditions generally;

        o   subject us to covenants that limit our flexibility; and

        o   place us at a competitive disadvantage compared to our
            competitors that have less debt.

     Our ability to make scheduled payments of principal of, to pay interest on,
or to refinance, our indebtedness and to satisfy our other debt obligations will
depend upon our future operating performance, which may be affected by general
economic, financial, competitive, legislative, regulatory, business and other
factors beyond our control.

Performance-based Fee Arrangements

     A portion of our investment advisory and related fee revenues is derived
from performance fees. Our asset management subsidiaries earn performance fees
under some of their client agreements if the investment performance in the
portfolio meets or exceeds a specified benchmark. If the investment performance
does not meet or exceed the investment return benchmark for a particular period,
the subsidiary will not generate a performance fee for that period and, if the
benchmark is based on cumulative returns, the subsidiary's ability to earn
performance fees in future periods may be impaired. During the fiscal years
ended March 31, 2005, 2004 and 2003, $48.9 million, $41.5 million and $21.6
million, respectively, of our $1.3 billion, $922.1 million and $636.1 million in
investment advisory and related fee revenues were performance fees. Performance
fees may become more common in our industry. An increase in performance-based
fee arrangements with our clients could create greater fluctuations in our
revenues.

International Operations

     Our subsidiaries operate in a number of jurisdictions outside of the United
States on behalf of international clients. We have offices in numerous countries
and many proprietary funds that are domiciled outside the U.S. Our international
operations require us to comply with the legal requirements of foreign
jurisdictions, expose us to the political consequences of operating in foreign
jurisdictions and subject us to expropriation risks, expatriation controls and
potential adverse tax consequences which, among other things, make it more
difficult to manage the cash that we generate outside the U.S. Our foreign
business operations are also subject to the following risks:

        o   difficulty in managing, operating and marketing our international
            operations;

                                       12




        o   fluctuations in currency exchange rates which may result in
            substantial negative effects on assets under management; and

        o   significant adverse changes in foreign legal and regulatory
            environments.

Distribution

     In the transaction in which we acquired the CAM business, we transferred
our retail securities brokerage and capital markets businesses to Citigroup.
Prior to the closing of the transaction, our retail securities brokerage
business had been the primary retail distributor of the Legg Mason Funds and
both our retail brokerage and our capital markets businesses had distributed a
number of our other asset management products and services. As a result of the
transaction, we must utilize third party distributors for many of our asset
management products and services, which may expose us to risks resulting from
the fact that we do not control the distributors. For example, we must
compensate the distributors for selling our products and services in amounts
that are agreed between them and us.

     Pursuant to a three-year distribution agreement we entered with Citigroup,
Citigroup has agreed to distribute our asset management products and services,
including the Legg Mason Funds and CAM's products and services, through its
various distribution businesses, and we have agreed that, subject to a few
exceptions, Citigroup's retail securities brokerage will be the exclusive retail
distributor of the Legg Mason Funds that are managed by Legg Mason Capital
Management. The CAM business has historically relied upon Citigroup's
distribution businesses to be the primary distributor of its products and
services, and we expect this reliance to continue for some time despite the fact
that CAM is no longer under common ownership with the distributors. There can be
no assurances that we will be successful in distributing the Legg Mason Funds
and our other products and services, including those managed or offered by CAM,
through Citigroup's distributors, that we will be successful in distributing our
products and services through other third party distributors, or that the
transfer of our retail securities brokerage and capital markets businesses will
not have an adverse effect on our ability to distribute, or the costs of
distributing, our products and services. If we are unable to distribute our
products and services successfully, it will adversely affect our revenues and
net income, and any increase in distribution related expenses could adversely
affect our net income.

     Distribution fees paid to mutual fund distributors in accordance with Rule
12b-1 promulgated under the Investment Company Act of 1940 ("Rule 12b-1") are a
critical element in the distribution of a number of the mutual funds that we
manage. There have been suggestions from regulatory agencies and other industry
participants that Rule 12b-1 distribution fees in the mutual fund industry
should be reconsidered and, potentially, reduced or eliminated. We believe that
distribution related fees paid to financial advisors will remain a key element
in the mutual fund industry. However, an industry-wide reduction or
restructuring of Rule 12b-1 distribution fees could have a material adverse
effect on our ability to distribute certain of the mutual funds we sponsor and,
potentially, on our revenues and earnings.

Risks Related to the Acquisition of the CAM Business

     Strategic transactions, like the acquisition of CAM, create numerous
uncertainties and risks. CAM will be transitioning from being a unit of
Citigroup to being a part of Legg Mason, which will entail many changes,
including changes in senior management and in administrative and other support.
We also intend to integrate portions of CAM's business, including substantially
all of its fixed income business, into the businesses of certain of our other
subsidiaries. These transition activities are complex, and we may encounter
expected or unexpected difficulties, or incur expected or unexpected costs, in
any of them. If we are unable to retain the key asset management personnel of
CAM, because of any of these transitions or for any other reasons, it could have
an adverse impact on CAM's business. Similarly, if CAM is unable to retain its
existing, and to acquire new, client relationships as a result of any of the
uncertainties discussed above or for any other reasons, it could have an adverse
impact on CAM's business. In addition, there can be no assurances that CAM will
perform, financially or otherwise, in the future as well as we expect, or that
we will be able to achieve

                                       13




the cost savings we expect from the CAM acquisition. Any of these risks could
reduce our revenues or increase our costs, and thus could adversely affect our
net income.

     Because we transferred our securities brokerage and capital markets
businesses in the Citigroup transaction, our sole business is now asset
management. As a result, we may be more affected by trends and issues affecting
the asset management business, such as industry-wide regulatory issues and
inquiries, publicity about, and public perceptions of the industry and asset
management industry market cycles.

                        MARKET PRICES AND DIVIDEND POLICY

     Our common stock trades on the New York Stock Exchange under the symbol
"LM." There were approximately 576 registered holders of our common stock as of
February 22, 2006. The table below sets forth the high and low sales prices of
our common stock as reported for New York Stock Exchange Composite Transactions
and the quarterly cash dividends declared per share of our common stock during
the periods indicated.*

                                                  PRICE RANGE          CASH
                                                  -----------          DIVIDENDS
     2002                                         LOW       HIGH       DECLARED
                                                  ---       ----       --------
         Quarter Ended:
              June 30, 2002...................... $31.10    $38.10     $0.06667
              September 30, 2002................. $24.74    $33.23     $0.07333
              December 31, 2002.................. $24.97    $35.53     $0.07333


     2003
          Quarter Ended:
              March 31, 2003..................... $29.47    $35.53     $0.07333
              June 30, 2003...................... $32.47    $44.67     $0.07333
              September 30,2003.................. $43.18    $51.47     $0.10
              December 31, 2003.................. $48.25    $56.77     $0.10
     2004
          Quarter Ended:
              March 31, 2004 .................... $51.77    $63.61     $0.10
              June 30, 2004...................... $55.67    $66.40     $0.10
              September 30, 2004................. $48.95    $60.84     $0.15
              December 31, 2004.................. $52.48    $73.70     $0.15

     2005
          Quarter Ended:
              March 31, 2005 .................... $68.10    $85.07     $0.15
              June 30, 2005...................... $69.82    $108.14    $0.15
              September 30, 2005................. $99.75    $118.02    $0.18
              December 31, 2005.................. $100.00   $126.33    $0.18

     2006
          Quarter Ended
              March 31, 2006 (through February 23,
              2006) ............................. $116.60    $139.00   $0.18
    ------------------

                                       14




     *     Adjusted for all stock splits.

     See the cover page for the closing price for our common stock on the New
York Stock Exchange on February 23, 2006.

     Our board of directors currently intends to continue to pay regular
quarterly cash dividends; however, the declaration and payment of future
dividends will be determined by our board of directors in its sole discretion.
Our board's decision will depend upon our earnings, financial condition and
capital needs and other factors that the board of directors deems relevant.

                                 USE OF PROCEEDS

     All of the proceeds from the sale of common stock covered by this
prospectus will go to the selling stockholder. We will not receive any proceeds
from the sale of our common stock.

                               SELLING STOCKHOLDER

     Under the Transaction Agreement, we issued to Citigroup Global Markets
Holdings Inc., a wholly owned subsidiary of Citigroup Inc., 5,393,545 shares of
our common stock and 13.346632 shares of our Series A convertible preferred
stock, convertible upon transfer to a non-affiliate of Citigroup Inc. into
13,346,632 shares of common stock. AMAD Holdings, Inc., a wholly owned
subsidiary of Citigroup Inc., is now the owner of record of all of such shares.
The 5,393,545 shares of common stock and the 13.346632 shares of Series A
convertible preferred stock represent, on an as converted basis, 13.65% of the
outstanding common stock of Legg Mason as of February 21, 2006 (which does not
include shares that affiliates of Citigroup Inc. hold as nominee of customers in
connection with banking, brokerage or asset management activities in the
ordinary course of business). We have agreed to prepare and file a registration
statement to register the resale of such shares of common stock (including those
shares of common stock issued or issuable upon conversion of the Series A
convertible preferred stock) by the selling stockholder, or one or more of its
affiliates, to the public.

     This prospectus covers the offer and sale by the selling stockholder of
12,493,451 shares of common stock. Such number includes shares of common stock
issuable upon conversion of the Series A convertible preferred stock. The
selling stockholder will be the owner of record, on an as converted basis, of
6,246,726 shares of common stock, which represents, on an as converted basis,
4.55% of the outstanding common stock of Legg Mason as of February 21, 2006
(assuming conversion of Series A convertible preferred stock), upon sale of all
of the shares of common stock offered by this prospectus (which does not include
shares that affiliates of Citigroup Inc. hold as nominee of customers in
connection with banking, brokerage or asset management activities in the
ordinary course of business). As indicated above, the shares of Series A
convertible preferred stock are not convertible into shares of common stock
while held by the selling stockholder.

     The disclosure in this section was prepared based in part on the
information supplied to us during February 2006 by the selling stockholder. The
selling stockholder may have sold or transferred, in transactions exempt from
the registration requirements of the Securities Act, some or all of its shares
of common stock since the date on which the information is presented.
Information about the selling stockholder may change over time. If required, any
changed information supplied to us will be set forth in future prospectus
supplements.

                                       15




                                  ERISA MATTERS

     The Employee Retirement Income Security Act of 1974, as amended ("ERISA"),
the regulations issued by the Department of Labor under ERISA, the Internal
Revenue Code of 1986, as amended (the "Code"), and the regulations issued by the
Internal Revenue Service under the Code impose certain restrictions on the
following:

     (1)  "employee benefit plans" (as defined in Section 3(3) of ERISA),

     (2)  "plans" described in Section 4975(e)(1) of the Code, including
          individual retirement accounts or Keogh plans,

     (3)  entities whose underlying assets include plan assets by reason of a
          plan's investment in such entities (each of (1), (2) and (3) is
          referred to as a "Plan"), and

     (4)  persons who have certain specified relationships to Plans ("parties in
          interest" under ERISA and "disqualified persons" under the Code).

     Both ERISA and the Code prohibit certain transactions between a Plan and
parties in interest or disqualified persons. ERISA also imposes certain duties
on persons who are fiduciaries of Plans that are subject to Title I of ERISA
("ERISA Plans").

     Because of our activities or the activities of our affiliates, we may be
deemed to be a party in interest or disqualified person with respect to a number
of Plans (e.g., those to which we provide brokerage, investment or other
financial services). If our common stock is acquired and held by a Plan with
respect to which we are a party in interest or disqualified person, such
acquisition and holding could be deemed to be a direct or indirect prohibited
transaction, which could result in the imposition of taxes or penalties on the
parties to the prohibited transaction.

     Such transactions may, however, be exempt from the otherwise applicable
taxes and penalties by reason of one or more statutory or administrative
exemptions such as those described below. Such administrative exemptions may
include:

     o    Prohibited Transaction Class Exemption ("PTE") 95-60, 60 FR 35925,
          July 12, 1995, which exempts certain transactions involving insurance
          company general accounts;

     o    PTE 96-23, 61 FR 15975, April 10, 1996, which exempts certain
          transactions directed by an in-house asset manager;

     o    PTE 90-1, 55 FR 2891, January 29, 1990, which exempts certain
          transactions involving insurance company pooled separate accounts;

     o    PTE 91-38, 56 FR 31966, June 12, 1991, which exempts certain
          transactions involving bank collective investment funds; and

     o    PTE 84-14, 49 FR 9494, March 13, 1984, which exempts certain
          transactions entered into on behalf of a Plan by a qualified
          professional asset manager.

     If the conditions of one or more of these exemptions (or some other
applicable exemption) are met, the acquisition and holding of our common stock
by or on behalf of a Plan should be exempt from certain of the prohibited
transaction provisions of ERISA and the Code. It should be noted, however, that
even if such conditions are met, the scope of relief provided by such exemptions
may

                                       16




not necessarily cover all acts that might be construed as prohibited
transactions under ERISA and the Code.

     In addition to the foregoing exemptions, certain insurance company general
accounts, which support policies issued by an insurer on or after December 31,
1998 to or for the benefit of Plans, are allowed to purchase common stock in
reliance upon regulations promulgated by the Department of Labor pursuant to
Section 1460 of the Small Business Job Protection Act of 1996. If such policies
satisfy the Section 1460 regulations, then the insurer will be deemed in
compliance with ERISA's fiduciary requirements and prohibited transaction rules
with respect to those assets of the insurer's general account which supports
such policies.

     Furthermore, Section 404 of ERISA sets forth standards of care for
investment decisions made by a fiduciary of an ERISA Plan. In deciding whether
to invest in our common stock, a fiduciary of an ERISA Plan must take the
following into account, among other considerations:

     o    whether the fiduciary has the authority to make the investment;

     o    whether the investment is made in accordance with the written
          documents that govern the ERISA Plan;

     o    whether the investment constitutes a direct or indirect transaction
          with a party in interest or disqualified person;

     o    the composition of the ERISA Plan's portfolio with respect to
          diversification by type of asset;

     o    the ERISA Plan's funding objectives; the tax effects of the
          investment; and

     o    whether under the general fiduciary standards of investment procedure
          and diversification an investment in our common stock is appropriate
          for the ERISA Plan, taking into account the overall investment policy
          of the ERISA Plan, the composition of the ERISA Plan's investment
          portfolio and all other appropriate factors.

     Each person who acquires our common stock or an interest therein will be
deemed by such acquisition or acceptance to have represented and warranted that
either: (i) no assets of a Plan have been used to acquire such security or an
interest therein, or (ii) the purchase and holding of such security or an
interest therein by such person are exempt from the prohibited transaction
restrictions of ERISA and the Code pursuant to one or more prohibited
transaction statutory or class exemptions.

     Prior to making an investment in our common stock, a Plan investor must
determine whether we are a party in interest or disqualified person with respect
to such Plan and, if so, whether such transaction is subject to one or more
statutory or administrative exemptions, including those described above. In
addition, a fiduciary of an ERISA Plan must determine whether the investment is
otherwise a permissible and appropriate investment for the ERISA Plan.
Prospective investors should consult with their legal and other advisors
concerning the impact of ERISA and the Code and the potential consequences of
such investment with respect to their specific circumstances.

     Employee benefit plans that are governmental plans (as defined in Section
3(32) of ERISA) and certain church plans (as defined in Section 3(33) of ERISA)
are not subject to the fiduciary responsibility or prohibited transaction
provisions of ERISA or the Code but may be subject to similar restrictions under
state or local law.

                                       17




     The above is a summary of some of the material ERISA considerations
applicable to prospective Plan investors. It is not intended to be a complete
discussion, nor is it to be construed as legal advice or a legal opinion.
Prospective Plan investors should consult their own counsel on these matters.

                              PLAN OF DISTRIBUTION

     We are registering the shares of common stock covered by this prospectus
for the selling stockholder. As used in this prospectus, "selling stockholder"
includes the donees, transferees, pledgees or others who may later hold the
selling stockholder's interests. Pursuant to the Registration Rights Agreement,
we agreed to register the common stock owned by the selling stockholder and to
indemnify the selling stockholder against certain liabilities related to the
selling of the common stock, including liabilities arising under the Securities
Act. Under the Registration Rights Agreement, we also agreed to pay the costs
and fees of registering the shares of common stock; however, the selling
stockholder will pay any brokerage commissions or underwriting discounts
relating to the sale of the shares of common stock.

     The selling stockholder may sell the common stock being offered hereby in
one or more of the following ways at various times:

          o    to underwriters for resale to the public or to institutional
               registrations;

          o    directly to institutional registrations; or

          o    through agents to the public or to institutional registrations.

     The selling stockholder may offer its shares of common stock in one or more
offerings pursuant to one or more prospectus supplements, if required by
applicable law, and any such prospectus supplement will set forth the terms of
the relevant offering to the extent required. To the extent the shares of common
stock offered pursuant to a prospectus supplement remain unsold, the selling
stockholder may offer those shares of common stock on different terms pursuant
to another prospectus supplement.

     The selling stockholder will act independently of us in making decisions
with respect to the timing, manner and size of each sale. The selling
stockholder may sell the common stock on the New York Stock Exchange or
otherwise, at market prices prevailing at the time of sale, at prices related to
the prevailing market prices, or at negotiated prices. If underwriters are used
in the sale, the common stock will be acquired by the underwriters for their own
account and may be resold at various times in one or more transactions,
including negotiated transactions, at a fixed public offering price or prices,
which may be changed, at market prices prevailing at the time of sale, at prices
related to such prevailing market prices, or at negotiated prices. A
distribution of the common stock by the selling stockholder may also be effected
through the issuance by the selling stockholder or others of derivative
securities, including without limitation, warrants, exchangeable securities,
forward delivery contracts and the writing of options.

     In connection with any offering, the underwriters may purchase and sell
shares of common stock in the open market. These transactions may include short
sales, syndicate covering transactions and stabilizing transactions. Short sales
involve syndicate sales of common stock in excess of the number of shares to be
purchased by the underwriters in the offering, which creates a syndicate short

                                       18




position. "Covered" short sales are sales of shares made in an amount up to the
number of shares represented by the underwriters' over-allotment option. In
determining the source of shares to close out the covered syndicate short
position, the underwriters will consider, among other things, the price of
shares available for purchase in the open market as compared to the price at
which they may purchase shares through the over-allotment option. Transactions
to close out the covered syndicate short involve either purchases of the common
stock in the open market after the distribution has been completed or the
exercise of the over-allotment option. The underwriters may also make "naked"
short sales of shares in excess of the over-allotment option. The underwriters
must close out any naked short position by purchasing shares of common stock in
the open market. A naked short position is more likely to be created if the
underwriters are concerned that they may be downward pressure on the price of
the shares in the open market after pricing that could adversely affect
investors who purchase in the offering. Stabilizing transactions consist of bids
for or purchases of shares in the open market while the offering is in progress.

     In addition, the selling stockholder may sell some or all of the shares of
common stock covered by this prospectus through:

          o    a block trade in which a broker-dealer will attempt to sell as
               agent, but may position or resell a portion of the block, as
               principal, in order to facilitate the transaction;

          o    purchases by a broker-dealer, as principal, and resale by the
               broker-dealer for its account;

          o    ordinary brokerage transactions and transactions in which a
               broker solicits purchasers; or

          o    privately negotiated transactions.

     The selling stockholder may also enter into hedging transactions. For
example, the selling stockholder may:

          o    enter into transactions with a broker-dealer or affiliate thereof
               in connection with which such broker-dealer or affiliate will
               engage in short sales of the common stock pursuant to this
               prospectus, in which case such broker-dealer or affiliate may use
               shares of common stock received from the selling stockholder to
               close out its short positions;

          o    sell common stock short itself and redeliver such shares to close
               out its short positions;

          o    enter into option or other types of transactions that require the
               selling stockholder to deliver common stock to a broker-dealer or
               an affiliate thereof, who will then resell or transfer the common
               stock under this prospectus; or

          o    loan or pledge the common stock to a broker-dealer or an
               affiliate thereof, who may sell the loaned shares or, in an event
               of default in the case of a pledge, sell the pledged shares
               pursuant to this prospectus.

                                       19




     In addition, the selling stockholder may enter into derivative or hedging
transactions with third parties, or sell securities not covered by this
prospectus to third parties in privately negotiated transactions. In connection
with such a transaction, the third parties may sell securities covered by and
pursuant to this prospectus and an applicable prospectus supplement. If so, the
third party may use securities borrowed from the selling stockholder or others
to settle such sales and may use securities received from the selling
stockholder to close out any related short positions. The selling stockholder
may also loan or pledge securities covered by this prospectus and an applicable
prospectus supplement to third parties, who may sell the loaned securities or,
in an event of default in the case of a pledge, sell the pledged securities
pursuant to this prospectus and the applicable prospectus supplement.

     If a prospectus supplement is filed, it will set forth the terms of the
offering of the common stock covered by this prospectus, including:

          o    the name or names of any underwriters, dealers or agents and the
               amounts of securities underwritten or purchased by each of them,
               if any; and

          o    the public offering price of the common stock and the proceeds to
               the selling stockholder and any discounts, commissions or
               concessions or other items constituting compensation allowed,
               reallowed or paid to underwriters, dealers or agents, if any.

     Any public offering price and any discounts, commissions, concessions or
other items constituting compensation allowed or reallowed or paid to
underwriters, dealers or agents may be changed from time to time.

     The selling stockholder may negotiate and pay broker-dealers' commissions,
discounts or concessions for their services. Broker-dealers engaged by the
selling stockholder may allow other broker-dealers to participate in resales.
The selling stockholder and any broker-dealers involved in the sale or resale of
the common stock may qualify as "underwriters" within the meaning of Section
2(a)(11) of the Securities Act. In addition, the broker-dealers' commissions,
discounts or concessions may qualify as underwriters' compensation under the
Securities Act. If the selling stockholder qualifies as an "underwriter," it
will be subject to the prospectus delivery requirements of Section 5(b)(2) of
the Securities Act.

     In addition to selling its common stock under this prospectus, the selling
stockholder may:

          o    agree to indemnify any broker-dealer or agent against certain
               liabilities related to the selling of the common stock, including
               liabilities arising under the Securities Act;

          o    transfer its common stock in other ways not involving market
               makers or established trading markets, including directly by
               gift, distribution, or other transfer;

          o    sell its common stock under Rule 144 of the Securities Act rather
               than under this prospectus, if the transaction meets the
               requirements of Rule 144; or

          o    sell its common stock by any other legally available means.

                                       20




     The selling stockholder may offer the shares of common stock to or through
any broker-dealer subsidiary of Citigroup, including Citigroup Global Markets
Inc. The broker-dealer subsidiaries of Citigroup are members of the National
Association of Securities Dealers, Inc. and may participate in distributions of
the offered common stock. Accordingly, public offerings of offered common stock
in which Citigroup's broker-dealer subsidiaries participate will conform to the
requirements set forth in Rule 2710(h) of the Conduct Rules of the NASD.

                                  LEGAL MATTERS

     The validity of the Legg Mason common stock (including shares of common
stock issued or issuable upon conversion of the Series A convertible preferred
stock) offered hereby will be passed upon for us by Thomas C. Merchant, Esq.,
our Deputy General Counsel. Mr. Merchant beneficially owns, or has rights to
acquire under our employee benefit plans, less than one percent of our common
stock. Certain matters may be passed upon for us by Shearman & Sterling LLP, New
York, New York and Menlo Park, California. The selling stockholder is being
represented by Skadden, Arps, Slate, Meagher & Flom LLP, New York, New York.

                 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS

     The financial statements and management's assessment of the effectiveness
of internal control over financial reporting (which is included in Management's
Report on Internal Control over Financial Reporting) of Legg Mason, Inc.
incorporated in this prospectus by reference to the Current Report on Form 8-K
of Legg Mason, Inc. filed on December 7, 2005, and the combined financial
statements of Permal Group incorporated in this prospectus by reference to the
Current Report on Form 8-K/A of Legg Mason, Inc. filed on December 19, 2005,
have been so incorporated in reliance on the reports of PricewaterhouseCoopers
LLP, an independent registered public accounting firm, given on the authority of
said firm as experts in auditing and accounting.

     The audited historical financial statements of CAM included in Legg Mason's
Current Report on Form 8-K filed December 7, 2005, as amended, have been so
incorporated in reliance on the report of KPMG LLP, independent auditors, upon
the authority of said firm as experts in accounting and auditing.

                                       21





                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14.  Other Expenses of Issuance and Distribution

     The following are the expenses in connection with the issuance and
distribution of the securities being registered, other than underwriting fees
and commissions. All such expenses other than the Securities and Exchange
Commission registration fee are estimates.

     Securities and Exchange Commission Registration Fee............... $181,537
     Accounting Fees................................................... $150,000
     Miscellaneous..................................................... $200,000
     Total............................................................. $531,537

Item 15.  Indemnification of Directors and Officers

     The Registrant's by-laws provide for indemnification of any person who is
serving or has served as a director or officer of the Registrant, against all
liabilities and expenses incurred in connection with any action, suit or
proceeding arising out of such service to the full extent permitted under
Maryland law.

     Section 2-418 of the Maryland General Corporation Law establishes
provisions whereby a Maryland corporation may indemnify any director or officer
made a party to an action or proceeding by reason of service in that capacity,
against judgments, penalties, fines, settlements and reasonable expenses
incurred in connection with such action or proceeding unless it is proved that
the director or officer (i) acted in bad faith or with active and deliberate
dishonesty, (ii) actually received an improper personal benefit in money,
property or services or (iii) in the case of a criminal proceeding, had
reasonable cause to believe that his act was unlawful. However, if the
proceeding is a derivative suit in favor of the corporation, indemnification may
not be made if the individual is adjudged to be liable to the corporation. In no
case may indemnification be made until a determination has been reached that the
director or officer has met the applicable standard of conduct. Indemnification
for reasonable expenses is mandatory if the director or officer has been
successful on the merits or otherwise in the defense of any action or proceeding
covered by the indemnification statute. The statute also provides for
indemnification of directors and officers by court order. The indemnification
provided or authorized in the indemnification statute does not preclude a
corporation from extending other rights (indemnification or otherwise) to
directors and officers.

     The Registrant's officers and directors are insured against certain
liabilities under certain policies maintained by the Registrant with aggregate
coverage of $100,000,000.

     The foregoing summaries are subject to the complete text of the statute,
by-laws and agreements referred to above and are qualified in their entirety by
reference thereto.

                                      II-1




Item 16.  Exhibits

     The following is a list of all exhibits filed as a part of this
Registration Statement on Form S-3, including those incorporated herein by
reference.

     Exhibit
      Number                          Description of Exhibit
      ------                          ----------------------
  4.1         Articles of Incorporation of Legg Mason, as amended.(1)
  4.2         Bylaws of Legg Mason, as amended and restated April 25, 1988.(2)
  4.3         Form of certificate representing common stock.(3)
  4.4         Registration  and Investor  Rights  Agreement  dated as of
              December 1, 2005, by and between Citigroup Inc. and Legg Mason.(4)
  4.5         Articles Supplementary, filed November 29, 2005.(4)
  5           Opinion of Thomas C. Merchant, Esq.
  23.1        Consent of PricewaterhouseCoopers LLP, Independent Registered
              Public Accounting Firm.
  23.2        Consent of PricewaterhouseCoopers LLP, Independent Registered
              Public Accounting Firm.
  23.3        Consent of KPMG LLP, Independent Auditors.
  23.4        Consent of Thomas C. Merchant, Esq. (included in Exhibit 5).
  24          Powers of Attorney (included in the signature pages).

--------------------
(1)  Incorporated by reference to Legg Mason's Quarterly Report on Form 10-Q for
     the quarter ended September 30, 2000.
(2)  Incorporated by reference to Legg Mason's Annual Report on Form 10-K for
     the year ended March 31, 1988.
(3)  Incorporated by reference to Legg Mason's Application for Registration on
     Form 8-A, Amendment No. 5, dated February 23, 2001.
(4)  Incorporated by reference to Legg Mason's Current Report on Form 8-K for
     the event on December 1, 2005.

Item 17.  Undertakings

     The undersigned registrant hereby undertakes:

     (1)   To file, during any period in which offers or sales are being made, a
post-effective amendment to this registration statement: (i) To include any
prospectus required by section 10(a)(3) of the Securities Act of 1933; (ii) To
reflect in the prospectus any facts or events arising after the effective date
of the registration statement (or the most recent post-effective amendment
thereof) which, individually or in the aggregate, represent a fundamental change
in the information set forth in the registration statement; notwithstanding the
foregoing, any increase or decrease in volume of securities offered (if the
total dollar value of securities offered would not exceed that which was
registered) and any deviation from the low or high end of the estimated maximum
offering range may be reflected in the form of prospectus filed with the
Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume
and price represent no more than a 20% change in the maximum

                                      II-2




aggregate offering price set forth in the "Calculation of Registration Fee"
table in the effective registration statement; and (iii) To include any material
information with respect to the plan of distribution not previously disclosed in
the registration statement or any material change to such information in the
registration statement; provided, however, that paragraphs (1)(i) and (1)(ii) do
not apply if the information required to be included in a post-effective
amendment by those paragraphs is contained in periodic reports filed with or
furnished to the Commission by the registrant pursuant to section 13 or section
15(d) of the Securities Exchange Act of 1934 that are incorporated by reference
in the registration statement.

     (2)   That, for the purpose of determining any liability under the
Securities Act of 1933, each such post-effective amendment shall be deemed to be
a new registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

     (3)   To remove from registration by means of a post-effective amendment
any of the securities being registered which remain unsold at the termination of
the offering.

     (4)   That, for purposes of determining any liability under the Securities
Act of 1933, each filing of the Registrant's annual report pursuant to Section
13(a) or Section 15(d) of the Securities Exchange Act of 1934 (and, where
applicable, each filing of an employee benefit plan's annual report pursuant to
Section 15(d) of the Securities Exchange Act of 1934) that is incorporated by
reference in the registration statement shall be deemed to be a new registration
statement relating to the securities offered herein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering
thereof.

     (5)   That, for purposes of determining liability under the Securities Act
of 1933 to any purchaser:

     (A)   Each prospectus filed by a Registrant pursuant to Rule 424(b)(3)
     shall be deemed to be part of the registration statement as of the date the
     filed prospectus was deemed part of and included in the registration
     statement; and

     (B)   Each prospectus required to be filed pursuant to Rule 424(b)(2),
     (b)(5) or (b)(7) as part of a registration statement in reliance on Rule
     430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii) or
     (x) for the purpose of providing the information required by Section 10(a)
     of the Securities Act of 1933 shall be deemed to be part of and included in
     the registration statement as of the earlier of the date such form of
     prospectus is first used after effectiveness or the date of the first
     contract of sale of securities in the offering described in the prospectus.
     As provided in Rule 430B, for liability purposes of the issuer and any
     person that is at that date an underwriter, such date shall be deemed to be
     a new effective date of the registration statement relating to the
     securities in the registration statement to which the prospectus relates,
     and the offering of such securities at that time shall be deemed to be the
     initial bona fide offering thereof. Provided, however, that no statement
     made in a registration statement or prospectus that is part of the
     registration statement or made in a document incorporated or deemed
     incorporated by reference into the registration statement or prospectus
     that is part of the registration statement will, as to a purchaser with a
     time of contract of sale prior to such effective date, supersede or modify
     any statement that was made in the registration statement or prospectus
     that was part of the registration statement or made in any such document
     immediately prior to such effective date.

                                      II-3




               That, for the purpose of determining liability of a Registrant
          under the Securities Act of 1933 to any purchaser in the initial
          distribution of the securities, each undersigned Registrant undertakes
          that in a primary offering of securities of an undersigned Registrant
          pursuant to this registration statement, regardless of the
          underwriting method used to sell the securities to the purchaser, if
          the securities are offered or sold to such purchaser by means of any
          of the following communications, the undersigned Registrant will be a
          seller to the purchaser and will be considered to offer or sell such
          securities to such purchaser:

               (i)   Any preliminary prospectus or prospectus of the undersigned
               registrant relating to the offering required to be filed pursuant
               to Rule 424;

               (ii)  Any free writing prospectus relating to the offering
               prepared by or on behalf of an undersigned Registrant or used or
               referred to by an undersigned Registrant;

               (iii) The portion of any other free writing prospectus relating
               to the offering containing material information about the
               undersigned registrant or its securities provided by or on behalf
               of the undersigned Registrant; and

               (iv)  Any other communication that is an offer in the offering
               made by the undersigned Registrant to the purchaser.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be permitted to directors, officers and controlling persons of the
registrant pursuant to the provisions set forth in Item 15, or otherwise, the
registrant has been advised that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in the Act
and is, therefore, unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by the registrant of expenses
incurred or paid by a director, officer or controlling person of the registrant
in the successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Act and will be governed by the final adjudication of
such issue.

                                      II-4




                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, the Registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-3 and has duly caused this registration
statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in the City of Baltimore, State of Maryland, on February 27, 2006.

                                   LEGG MASON, INC.
                                   (Registrant)


                                   By:     /s/ Raymond A. Mason
                                          --------------------------------
                                   Name:  Raymond A. Mason
                                   Title: Chairman of the Board, President
                                          and Chief Executive Officer


     KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints Raymond A. Mason, Thomas P. Lemke and
Timothy C. Scheve, or any of them, his true and lawful attorneys-in-fact, with
full powers of substitution and resubstitution, for him and in his name, place
and stead, in any and all capacities, to sign any and all amendments, including
any post-effective amendments, to this registration statement, and to file the
same, with exhibits thereto, and other documents in connection therewith, with
the Securities and Exchange Commission, granting unto said attorneys-in-fact,
and each of them, full power and authority to do and perform each and every act
and thing requisite and necessary to be done in and about the premises, as fully
to all intents and purposes as they might or could do in person, hereby
ratifying and confirming all that said attorneys-in-fact or their substitutes
may lawfully do or cause to be done by virtue hereof.

     Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed by the following persons in the
capacities and on the dates indicated.

                  Signatures                  Title                   Date
                                              -----                   ----

  /s/ Raymond A. Mason           Chairman of the Board,        February 27, 2006
  -----------------------------  President, Chief Executive
  Raymond A. Mason               Officer and Director
                                 (Principal Executive Officer)

                                 Chief Financial Officer,      February 27, 2006
  /s/ Charles J. Daley, Jr.      Senior Vice President and
  -----------------------------  Treasurer (Principal Financial
  Charles J. Daley, Jr.          and Accounting Officer)





                  Signatures               Title                      Date
                                           -----                      ----


  /s/ Dennis R. Beresford        Director                      February 27, 2006
  -----------------------------
  Dennis R. Beresford

  /s/ Carl Bildt                 Director                      February 27, 2006
  -----------------------------
  Carl Bildt

  /s/ John E. Koerner, III       Director                      February 27, 2006
  -----------------------------
  John E. Koerner, III

  /s/ Cheryl Gordon Krongard     Director                      February 27, 2006
  -----------------------------
  Cheryl Gordon Krongard

  /s/ Edward I. O'Brien          Director                      February 27, 2006
  -----------------------------
  Edward I. O'Brien

  /s/ Margaret Milner Richardson Director                      February 27, 2006
  -----------------------------
  Margaret Milner Richardson

  /s/ Nicholas J. St. George     Director                      February 27, 2006
  -----------------------------
  Nicholas J. St. George

  /s/ Roger W. Schipke           Director                      February 27, 2006
  -----------------------------
  Roger W. Schipke

  /s/ Kurt L. Schmoke            Director                      February 27, 2006
  -----------------------------
  Kurt L. Schmoke

  /s/ James E. Ukrop             Director                      February 27, 2006
  -----------------------------
  James E. Ukrop






      Exhibit
       Number                       Description of Exhibit
       ------                       ----------------------
  4.1         Articles of Incorporation of Legg Mason, as amended.(1)
  4.2         Bylaws of Legg Mason, as amended and restated April 25, 1988.(2)
  4.3         Form of certificate representing common stock.(3)
  4.4         Registration and Investor Rights Agreement dated as of
              December 1, 2005, by and between Citigroup Inc. and Legg Mason.(4)
  4.5         Articles Supplementary, filed November 29, 2005.(4)
  5           Opinion of Thomas C. Merchant, Esq.
  23.1        Consent of PricewaterhouseCoopers LLP, Independent Registered
              Public Accounting Firm.
  23.2        Consent of PricewaterhouseCoopers LLP, Independent Registered
              Public Accounting Firm.
  23.3        Consent of KPMG LLP, Independent Auditors.
  23.4        Consent of Thomas C. Merchant, Esq. (included in Exhibit 5).
  24          Powers of Attorney (included in the signature pages).

--------------------
(1)  Incorporated by reference to Legg Mason's Quarterly Report on Form 10-Q for
     the quarter ended September 30, 2000.
(2)  Incorporated by reference to Legg Mason's Annual Report on Form 10-K for
     the year ended March 31, 1988.
(3)  Incorporated by reference to Legg Mason's Application for Registration on
     Form 8-A, Amendment No. 5, dated February 23, 2001.
(4)  Incorporated by reference to Legg Mason's Current Report on Form 8-K for
     the event on December 1, 2005.