UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F/A* Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: March 31, 2011 ------------------------------ Check here if Amendment; [x] Amendment Number: 1 This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holding entries. Institutional Investment Manager Filing this Report: Name: Citizens & Northern Corporation -------------------------------------------------------------------- Address: 90 - 92 Main Street -------------------------------------------------------------------- Wellsboro, PA 16901 -------------------------------------------------------------------- -------------------------------------------------------------------- Form 13F File Number: 28- 14195 --------------------------- The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Mark A. Hughes -------------------------------------------------------------------- Title: Treasurer and Chief Financial Officer -------------------------------------------------------------------- Phone: 570-724-3411 -------------------------------------------------------------------- Signature, Place, and Date of Signing: /s/ Mark A. Hughes Wellsboro, PA 5/11/11 --------------------------- -------------------------- -------------- [Signature] [City, State] [Date] *Nothing has changed since the previous filing other than a filing number was obtained for Citizens & Northern Bank. The Information Table data has not changed. Report type (Check only one.): [x] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 1 ------------------------------ Form 13F Information Table Entry Total: 78 ------------------------------ Form 13F Information Table Value Total: $ 103,478 ------------------------------ (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. [If there are no entries in this list, state "NONE" and omit the column headings and list entries.] No. Form 13F File Number Name 1 28-14473 Citizens & Northern Bank ---- ---------------------------------- VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1,000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE Abbott Labs COM 002824100 $ 1,395 28434.000 SH DEFINED 1 28434.000 Accenture PLC SHS CLASS A G1151C101 $ 1,598 29076.000 SH DEFINED 1 29076.000 Apache Corp COM 037411105 $ 1,644 12558.000 SH DEFINED 1 12558.000 AT&T Inc COM 00206R102 $ 260 8487.000 SH DEFINED 1 8487.000 Automatic Data Processing COM 053015103 $ 1,557 30338.000 SH DEFINED 1 30338.000 Baker Hughes Inc COM 057224107 $ 1,849 25182.000 SH DEFINED 1 25182.000 Bard C R Inc COM 067383109 $ 1,277 12849.000 SH DEFINED 1 12849.000 Baxter Intl Inc COM 071813109 $ 1,078 20040.000 SH DEFINED 1 20040.000 Blackrock, Inc. COM 09247X101 $ 1,335 6643.000 SH DEFINED 1 6643.000 CBT FINANCIAL CORP COM COM 12495U100 $ 291 10995.000 SH SOLE 10995.000 CCFNB BANCORP COM 124880105 $ 1,492 48132.000 SH SOLE 48132.000 CH Robinson Worldwide COM NEW 12541W209 $ 1,412 19043.000 SH DEFINED 1 19043.000 Charles Schwab Corp COM 808513105 $ 1,325 73479.000 SH DEFINED 1 73479.000 Chevron Corp COM 166764100 $ 2,312 21511.000 SH DEFINED 1 21511.000 Citizens & Northern Corp COM 172922106 $ 5,201 309376.587 SH DEFINED 1 309376.587 CITIZENS FINANCIAL SVCS COM 174615104 $ 247 6586.000 SH SOLE 6586.000 CME Group Inc COM 12572Q105 $ 1,321 4380.000 SH DEFINED 1 4380.000 Cognizant Technology Solutions CL A 192446102 $ 221 2711.000 SH DEFINED 1 2711.000 Colgate Palmolive Co COM 194162103 $ 1,231 15239.000 SH DEFINED 1 15239.000 Corning Inc COM 219350105 $ 502 24328.000 SH DEFINED 1 24328.000 Danaher Corp COM 235851102 $ 1,688 32526.000 SH DEFINED 1 32526.000 Darden Restaurants Inc COM 237194105 $ 1,093 22242.000 SH DEFINED 1 22242.000 DIMECO INC COM 25432W104 $ 389 10100.000 SH SOLE 10100.000 Disney Walt Co COM DISNEY 254687106 $ 246 5702.000 SH DEFINED 1 5702.000 Eaton Vance COM NON VTG 278265103 $ 1,313 40723.000 SH DEFINED 1 40723.000 Ecolab Inc. COM 278865100 $ 1,324 25946.000 SH DEFINED 1 25946.000 Expeditors Intl Wash Inc COM 302130109 $ 1,506 30027.000 SH DEFINED 1 30027.000 Exxon Mobil Corp COM 30231G102 $ 1,921 22830.000 SH DEFINED 1 22830.000 Fifth Third Bancorp COM 316773100 $ 401 28880.000 SH DEFINED 1 28880.000 FNB Corporation COM 302520101 $ 1,386 131473.000 SH DEFINED 1 131473.000 FNBPA BANCORP, INC COM 30253U104 $ 42 1360.000 SH SOLE 1360.000 FRANKLIN FINANCIAL COM 353525108 $ 327 18491.000 SH SOLE 18491.000 Franklin Resources Inc COM 354613101 $ 1,358 10856.000 SH DEFINED 1 10856.000 General Dynamics Corp COM 369550108 $ 1,304 17033.000 SH DEFINED 1 17033.000 General Elec Co COM 369604103 $ 578 28845.000 SH DEFINED 1 28845.000 International Business Machines COM 459200101 $ 1,668 10227.000 SH DEFINED 1 10227.000 Intuit COM 461202103 $ 208 3913.000 SH DEFINED 1 3913.000 iShares S&P MidCap 400 Index Fd S&P MIDCAP 400 464287507 $ 17,762 179944.000 SH DEFINED 1 179944.000 Jacobs Engr Group Inc COM 469814107 $ 223 4339.000 SH DEFINED 1 4339.000 Johnson & Johnson COM 478160104 $ 1,195 20165.000 SH DEFINED 1 20165.000 Linear Tech Corp COM 535678106 $ 1,435 42666.000 SH DEFINED 1 42666.000 M & T Bank Corp COM 55261F104 $ 657 7426.000 SH DEFINED 1 7426.000 McDonalds Corp COM 580135101 $ 981 12893.000 SH DEFINED 1 12893.000 Medtronic Inc COM 585055106 $ 1,023 25990.000 SH DEFINED 1 25990.000 Microchip Technology Inc COM 595017104 $ 1,324 34825.000 SH DEFINED 1 34825.000 Microsoft Corp COM 594918104 $ 1,502 59152.000 SH DEFINED 1 59152.000 MUNCY BANK FINANCIAL COM 62600N103 $ 913 19736.000 SH SOLE 19736.000 National Fuel Gas Co N J COM 636180101 $ 453 6127.000 SH DEFINED 1 6127.000 National Oilwell Varco, Inc COM 637071101 $ 242 3056.000 SH DEFINED 1 3056.000 National Semiconductor Corp COM 637640103 $ 1,193 83164.000 SH DEFINED 1 83164.000 Nike, Inc. Class B CL B 654106103 $ 1,087 14364.000 SH DEFINED 1 14364.000 Noble Corporation New NAMEN -AKT H5833N103 $ 268 5883.000 SH DEFINED 1 5883.000 Oracle Corp COM 68389X105 $ 1,538 46007.000 SH DEFINED 1 46007.000 PENSECO FINANCIAL SERVS COM 709570105 $ 637 17208.000 SH SOLE 17208.000 Pepsico Inc COM 713448108 $ 1,290 20027.000 SH DEFINED 1 20027.000 Pfizer Inc COM 717081103 $ 254 12524.000 SH DEFINED 1 12524.000 Praxair Inc COM 74005P104 $ 1,310 12891.000 SH DEFINED 1 12891.000 Procter & Gamble Co COM 742718109 $ 1,521 24691.000 SH DEFINED 1 24691.000 Qualcomm Inc COM 747525103 $ 1,281 23361.000 SH DEFINED 1 23361.000 Schlumberger Ltd COM 806857108 $ 1,587 17013.000 SH DEFINED 1 17013.000 SEI Investment Company COM 784117103 $ 1,483 62119.000 SH DEFINED 1 62119.000 SPDR Gold Trust GOLD SHS 78463V107 $ 201 1438.000 SH DEFINED 1 1438.000 Staples Inc COM 855030102 $ 939 48332.000 SH DEFINED 1 48332.000 Suncor Energy Inc New Common COM 867224107 $ 1,311 29228.000 SH DEFINED 1 29228.000 SYSCO Corp COM 871829107 $ 1,118 40370.000 SH DEFINED 1 40370.000 T. Rowe Price Group, Inc. COM 74144T108 $ 1,399 21061.000 SH DEFINED 1 21061.000 Target Corp COM 87612E106 $ 1,131 22620.000 SH DEFINED 1 22620.000 Teva Pharmaceutical Inds Ltd Adr ADR 881624209 $ 1,001 19952.000 SH DEFINED 1 19952.000 Texas Instruments Inc COM 882508104 $ 1,316 38089.000 SH DEFINED 1 38089.000 Tjx Companies (New) COM 872540109 $ 1,175 23627.000 SH DEFINED 1 23627.000 United Parcel Service Inc. Class B CL B 911312106 $ 1,547 20822.000 SH DEFINED 1 20822.000 Vanguard Emerging Markets ETF MSCI EMR MKT ETF 922042858 $ 784 16025.000 SH DEFINED 1 16025.000 Verizon Communications COM 92343V104 $ 1,128 29262.000 SH DEFINED 1 29262.000 W W Grainger Inc COM 384802104 $ 1,317 9565.000 SH DEFINED 1 9565.000 Walgreen Co COM 931422109 $ 1,212 30193.000 SH DEFINED 1 30193.000 Wal-Mart Stores Inc COM 931142103 $ 1,114 21398.000 SH DEFINED 1 21398.000 Wells Fargo & Co New COM 949746101 $ 1,235 38939.000 SH DEFINED 1 38939.000 WVS FINANCIAL CORP COM 929358109 $ 95 10859.000 SH DEFINED 1 10859.000