UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F Cover Page
Report for the Calendar Year or Quarter Ended March 31, 2013
Check here if Amendment: |_|; Amendment Number: ____
This Amendment (Check only one): |_| is a restatement
|_| adds new holding entries.
Institutional Manager Filing this Report:
Name: Castine Capital Management, LLC
Address: One International Place
Suite 2401
Boston, Massachusetts 02110
13F File Number: 028-12177
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: Paul Magidson
Title: Managing Member
Phone: (617) 310-5190
Signature, Place and Date of Signing:
/s/ Paul Magidson Boston, Massachusetts May 15, 2013
----------------------- -------------------------- ----------------------
[Signature] [City, State] [Date]
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 managers(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).)
List of Other Managers Reporting for this Manager: None
Form 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 1
Form 13F Information Table Entry Total: 90
Form 13F Information Table Value Total: $214,561
(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.
No. Form 13F File Number Name
1. 028-13763 Castine Partners II, LP
FORM 13F INFORMATION TABLE
March 31, 2013
COL 1 COL 2 COL 3 COL 4 COL 5 COL 6 COL 7 COL 8
TITLE VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER OF CLASS CUSIP (X$1000) PRN AMT PRN CALL DISCRETION MGRS SOLE SHARED NONE
-------------- -------- ----- -------- ------- --- ---- ---------- ---- ---- ------ ----
AMERIS BANCORP COM 03076K108 1,754 122,219 SH SHARED 1 122,219
AMERIS BANCORP COM 03076K108 2,296 160,024 SH SOLE 160,024
BANCORP INC DEL COM 05969A105 3,242 234,110 SH SHARED 1 234,110
BANCORP INC DEL COM 05969A105 4,466 322,469 SH SOLE 322,469
BANK MUTUAL CORP NEW COM 063750103 798 144,235 SH SHARED 1 144,235
BANK MUTUAL CORP NEW COM 063750103 460 83,265 SH SOLE 83,265
BCSB BANCORP INC COM 055367106 1,782 103,305 SH SHARED 1 103,305
BCSB BANCORP INC COM 055367106 1,030 59,730 SH SOLE 59,730
CAPE BANCORP INC COM 139209100 1,417 154,640 SH SHARED 1 154,640
CAPE BANCORP INC COM 139209100 1,954 213,283 SH SOLE 213,283
CENTURY BANCORP INC MASS CL A NON VTG 156432106 2,262 66,692 SH SHARED 1 66,692
CENTURY BANCORP INC MASS CL A NON VTG 156432106 3,086 91,012 SH SOLE 91,012
CHEMUNG FINL CORP COM 164024101 720 21,226 SH SHARED 1 21,226
CHEMUNG FINL CORP COM 164024101 416 12,272 SH SOLE 12,272
CHEVIOT FINL CORP NEW COM 16677X105 4,231 368,890 SH SHARED 1 368,890
CHEVIOT FINL CORP NEW COM 16677X105 3,110 271,110 SH SOLE 271,110
COMERICA INC COM 200340107 2,806 78,043 SH SHARED 1 78,043
COMERICA INC COM 200340107 3,867 107,557 SH SOLE 107,557
COMERICA INC *W EXP 11/14/20 1 200340115 859 83,036 SH SHARED 1 83,036
COMERICA INC *W EXP 11/14/20 1 200340115 496 47,936 SH SOLE 47,936
EAGLE BANCORP INC MD COM 268948106 1,346 61,485 SH SHARED 1 61,485
EAGLE BANCORP INC MD COM 268948106 1,859 84,905 SH SOLE 84,905
EVANS BANCORP INC COM NEW 29911Q208 2,655 146,918 SH SHARED 1 146,918
EVANS BANCORP INC COM NEW 29911Q208 1,535 84,947 SH SOLE 84,947
FIDELITY NATL INFORMATION SV COM 31620M106 2,636 66,532 SH SHARED 1 66,532
FIDELITY NATL INFORMATION SV COM 31620M106 1,524 38,468 SH SOLE 38,468
FIFTH THIRD BANCORP COM 316773100 3,042 186,497 SH SHARED 1 186,497
FIFTH THIRD BANCORP COM 316773100 4,184 256,503 SH SOLE 256,503
FINANCIAL INSTNS INC COM 317585404 526 26,338 SH SHARED 1 26,338
FINANCIAL INSTNS INC COM 317585404 359 18,010 SH SOLE 18,010
FIRST DEFIANCE FINL CORP COM 32006W106 1,398 59,940 SH SHARED 1 59,940
FIRST DEFIANCE FINL CORP COM 32006W106 1,580 67,763 SH SOLE 67,763
FIRST INTST BANCSYSTEM INC COM CL A 32055Y201 1,722 91,524 SH SHARED 1 91,524
FIRST INTST BANCSYSTEM INC COM CL A 32055Y201 2,333 124,049 SH SOLE 124,049
FIRST MERCHANTS CORP COM 320817109 1,677 108,414 SH SHARED 1 108,414
FIRST MERCHANTS CORP COM 320817109 2,267 146,546 SH SOLE 146,546
FOX CHASE BANCORP INC NEW COM 35137T108 7,857 465,180 SH SHARED 1 465,180
FOX CHASE BANCORP INC NEW COM 35137T108 4,642 274,820 SH SOLE 274,820
GLEN BURNIE BANCORP COM 377407101 538 44,864 SH SHARED 1 44,864
GLEN BURNIE BANCORP COM 377407101 290 24,173 SH SOLE 24,173
HERITAGE FINL GROUP INC COM 42726X102 1,236 85,392 SH SHARED 1 85,392
HERITAGE FINL GROUP INC COM 42726X102 1,688 116,544 SH SOLE 116,544
HOME FED BANCORP INC LA NEW COM 43708L108 1,812 102,058 SH SHARED 1 102,058
HOME FED BANCORP INC LA NEW COM 43708L108 1,047 59,010 SH SOLE 59,010
HOMETRUST BANCSHARES INC COM 437872104 1,980 125,311 SH SHARED 1 125,311
HOMETRUST BANCSHARES INC COM 437872104 1,145 72,455 SH SOLE 72,455
KEYCORP NEW COM 493267108 3,578 359,243 SH SHARED 1 359,243
KEYCORP NEW COM 493267108 4,928 494,757 SH SOLE 494,757
LAPORTE BANCORP INC MD COM 516651106 1,568 158,409 SH SHARED 1 158,409
LAPORTE BANCORP INC MD COM 516651106 907 91,591 SH SOLE 91,591
MACATAWA BK CORP COM 554225102 1,030 190,453 SH SHARED 1 190,453
MACATAWA BK CORP COM 554225102 595 109,947 SH SOLE 109,947
MERCHANTS BANCSHARES COM 588448100 927 30,763 SH SHARED 1 30,763
MERCHANTS BANCSHARES COM 588448100 536 17,787 SH SOLE 17,787
METRO BANCORP INC PA COM 59161R101 7,267 439,362 SH SHARED 1 439,362
METRO BANCORP INC PA COM 59161R101 4,202 254,038 SH SOLE 254,038
NORTH VALLEY BANCORP COM NEW 66304M204 6,792 383,730 SH SHARED 1 383,730
NORTH VALLEY BANCORP COM NEW 66304M204 3,927 221,871 SH SOLE 221,871
NORTHEAST BANCORP COM NEW 663904209 3,158 334,540 SH SHARED 1 334,540
NORTHEAST BANCORP COM NEW 663904209 2,680 283,933 SH SOLE 283,933
NORTHFIELD BANCORP INC DEL COM 66611T108 3,061 269,450 SH SHARED 1 269,450
NORTHFIELD BANCORP INC DEL COM 66611T108 1,767 155,550 SH SOLE 155,550
OLD LINE BANCSHARES INC COM 67984M100 985 79,306 SH SHARED 1 79,306
OLD LINE BANCSHARES INC COM 67984M100 569 45,848 SH SOLE 45,848
ORIENTAL FINL GROUP INC COM 68618W100 4,644 299,411 SH SHARED 1 299,411
ORIENTAL FINL GROUP INC COM 68618W100 6,394 412,259 SH SOLE 412,259
PEOPLES FED BANCSHARES INC COM 711037101 2,151 112,597 SH SHARED 1 112,597
PEOPLES FED BANCSHARES INC COM 711037101 1,243 65,103 SH SOLE 65,103
PHH CORP COM NEW 693320202 2,745 125,006 SH SHARED 1 125,006
PHH CORP COM NEW 693320202 3,795 172,795 SH SOLE 172,795
PNC FINL SVCS GROUP INC COM 693475105 3,097 46,569 SH SHARED 1 46,569
PNC FINL SVCS GROUP INC COM 693475105 4,265 64,131 SH SOLE 64,131
PROVIDENT NEW YORK BANCORP COM 744028101 1,806 199,119 SH SHARED 1 199,119
PROVIDENT NEW YORK BANCORP COM 744028101 2,457 270,881 SH SOLE 270,881
SI FINL GROUP INC MD COM 78425V104 3,951 326,759 SH SHARED 1 326,759
SI FINL GROUP INC MD COM 78425V104 2,339 193,480 SH SOLE 193,480
SIMPLICITY BANCORP COM 828867101 6,004 399,449 SH SHARED 1 399,449
SIMPLICITY BANCORP COM 828867101 4,492 298,897 SH SOLE 298,897
SUNTRUST BKS INC COM 867914103 2,225 77,247 SH SHARED 1 77,247
SUNTRUST BKS INC COM 867914103 3,061 106,253 SH SOLE 106,253
VIRGINIA COMM BANCORP INC COM 92778Q109 2,316 164,841 SH SHARED 1 164,841
VIRGINIA COMM BANCORP INC COM 92778Q109 1,337 95,159 SH SOLE 95,159
WALKER & DUNLOP INC COM 93148P102 1,580 87,932 SH SHARED 1 87,932
WALKER & DUNLOP INC COM 93148P102 914 50,868 SH SOLE 50,868
WASHINGTON BKG CO OAK HBR WA COM 937303105 2,697 193,442 SH SHARED 1 193,442
WASHINGTON BKG CO OAK HBR WA COM 937303105 1,840 131,994 SH SOLE 131,994
WILLIS LEASE FINANCE CORP COM 970646105 3,461 228,886 SH SHARED 1 228,886
WILLIS LEASE FINANCE CORP COM 970646105 2,161 142,956 SH SOLE 142,956
WSB HOLDINGS INC COM 92934C101 758 117,140 SH SHARED 1 117,140
WSB HOLDINGS INC COM 92934C101 422 65,191 SH SOLE 65,191
SK 21745 0002 1376221