0001496688-12-000093.txt : 20120511 0001496688-12-000093.hdr.sgml : 20120511 20120511160903 ACCESSION NUMBER: 0001496688-12-000093 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120331 FILED AS OF DATE: 20120511 DATE AS OF CHANGE: 20120511 EFFECTIVENESS DATE: 20120511 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AlphaOne Investment Services, LLC CENTRAL INDEX KEY: 0001482390 IRS NUMBER: 264010368 STATE OF INCORPORATION: DE FISCAL YEAR END: 1209 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13713 FILM NUMBER: 12834676 BUSINESS ADDRESS: STREET 1: 1 TOWER BRIDGE STREET 2: 100 FRONT STREET SUITE 1250 CITY: WEST CONSHOHOCKEN STATE: PA ZIP: 19428 BUSINESS PHONE: 267-597-3850 MAIL ADDRESS: STREET 1: 1 TOWER BRIDGE STREET 2: 100 FRONT STREET SUITE 1250 CITY: WEST CONSHOHOCKEN STATE: PA ZIP: 19428 13F-HR 1 alphaone13f.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 13F FORM 13F COVER PAGE REPORT FOR THE CALENDAR YEAR OR QUARTER ENDED: MARCH 31, 2012 CHECK HERE IF AMENDMENT [_]; AMENDMENT NUMBER: THIS AMENDMENT (CHECK ONLY ONE.): /_/ IS A RESTATEMENT. /_/ ADDS NEW HOLDINGS ENTRIES. INSTITUTIONAL INVESTMENT MANAGER FILING THIS REPORT: NAME: ALPHAONE INVESTMENT SERVICES, LLC ADDRESS: ONE TOWER BRIDGE, 100 FRONT STREET, SUITE 250 WEST CONSHOHOCKEN, PENNSYLVANIA 19428 FORM 13F FILE NUMBER: 028-13713 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: DONALD O'HARA TITLE: CHIEF OPERATING OFFICER PHONE: (267) 597-3849 SIGNATURE, PLACE, AND DATE OF SIGNING: /s/Donald O'Hara DONALD O'HARA WEST CONSHOHOCKEN, PA MAY 11, 2012 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: 0 FORM 13F INFORMATION TABLE ENTRY TOTAL: 174 FORM 13F INFORMATION TABLE VALUE TOTAL: $340,206 (THOUSANDS) LIST OF OTHER INCLUDED MANAGERS: None 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
FORM 13F INFORMATION TABLE As of March 31, 2012 MARKET *AMOUNT VOTING TITLE OF VALUE AND TYPE INVESTMENT OTHER AUTHORITY NAME OF ISSUER CLASS CUSIP X1000 OF SECURITY DISCRETION MANAGERS SOLE --------------------------------------- -------------- --------- ------ ----------- ---------- -------- --------- ADVISORY BOARD CO Common 00762W107 554 6251 Sole 6251 AECOM TECHNOLOGY CORP Common 00766T100 1010 45136 Sole 45136 ALTRA HOLDINGS INC Common 02208R106 2626 136771 Sole 136771 AMERESCO INC Class A 02361E108 962 70975 Sole 70975 ANALOGIC CORP Com Par 032657207 1123 16622 Sole 16622 ANAREN INC Common 032744104 255 13909 Sole 13909 SMITH AO CORP Common 831865209 1126 25050 Sole 25050 AXCELIS TECHNOLOGIES INC Common 054540109 2847 1655450 Sole 1655450 AXT INC Common 00246W103 3157 497175 Sole 497175 AZZ INC Common 002474104 3250 62928 Sole 62928 BANCORPSOUTH INC Common 059692103 335 24883 Sole 24883 BANK OF AMERICA CORP Common 060505104 4518 472100 Sole 472100 BANNER CORP Common New 06652V208 1613 73236 Sole 73236 BELO CORP Com Ser A 080555105 281 39142 Sole 39142 BERKSHIRE HILLS BANCORP INC Common 084680107 2949 128646 Sole 128646 BERRY PETE CO Class A 085789105 844 17907 Sole 17907 BIO-RAD LAB INC Class A 090572207 546 5265 Sole 5265 BIOMARIN PHARMACEUTICALS INC Common 09061G101 584 17040 Sole 17040 BIOSCRIP INC Common 09069N108 3163 465782 Sole 465782 BOOZ ALLEN HAMILTON HOLDING CORP Common 099502106 623 36562 Sole 36562 BRIDGE CAP HLDGS Common 108030107 380 28254 Sole 28254 BROOKLINE BANCORP INC Common 11373M107 701 74813 Sole 74813 BRUKER CORP Common 116794108 619 40459 Sole 40459 BRYN MAWR BANK CORP Common 117665109 2803 124919 Sole 124919 CABOT MICROELECTRONICS CORP Common 12709P103 744 19138 Sole 19138 CALAMOS ASSET MGMT INC Class A 12811R104 3334 254342 Sole 254342 CALGON CARBON CORP Common 129603106 2987 191325 Sole 191325 CAP CITY BANK GROUP INC Common 139674105 647 86816 Sole 86816 CARBO CERAMICS INC Common 140781105 527 5000 Sole 5000 CATALYST HEALTH SOLUTIONS INC Common 14888B103 821 12879 Sole 12879 CAVIUM INC Common 14964U108 754 24359 Sole 24359 CHARLES RIV LABS INTL INC Common 159864107 332 9203 Sole 9203 CITI TRENDS INC Common 17306X102 2248 196162 Sole 196162 CITIGROUP INC Common New 172967424 2464 67425 Sole 67425 COHERENT INC Common 192479103 1045 17912 Sole 17912 COLUMBIA BANKING SYSTEM INC Common 197236102 2817 123646 Sole 123646 CPI AEROSTRUCTURES INC Common New 125919308 678 45569 Sole 45569 CRA INTERNATIONAL INC Common 12618T105 1567 62142 Sole 62142 CREE INC Common 225447101 3094 97825 Sole 97825 DAKTRONICS INC Common 234264109 525 59064 Sole 59064 DAWSON GEOPHYSICAL CO Common 239359102 2504 72900 Sole 72900 DOUGLAS DYNAMICS INC Common 25960R105 2276 165522 Sole 165522 DXP ENTERPRISES INC Common New 233377407 2813 64678 Sole 64678 DYNAMICS RESEARCH CORP Common 268057106 1901 197223 Sole 197223 EINSTEIN NOAH REST GROUP INC Common 28257U104 2548 170744 Sole 170744 ENTEGRIS INC Common 29362U104 661 70738 Sole 70738 EVERCORE PARTNERS INC Class A 29977A105 720 24776 Sole 24776 EXPEDITORS INTL WASHINGTON INC Common 302130109 696 14958 Sole 14958 EXPONENT INC Common 30214U102 1522 31360 Sole 31360 FINANCIAL INSTITUTIONS INC Common 317585404 3027 187211 Sole 187211 FIRST CONNECTICUT BANCORP INC Common 319850103 2495 189189 Sole 189189 FIRST REPUBLIC BANK/SAN FRANCISCO CA Common 33616C100 661 20074 Sole 20074 FLUOR CORP Common 343412102 3029 50450 Sole 50450 FLUSHING FINANCIAL CORP Common 343873105 1015 75379 Sole 75379 FORRESTER RESEARCH INC Common 346563109 2905 89657 Sole 89657 FOSTER CO Common 350060109 2075 72782 Sole 72782 GARTNER INC Common 366651107 1142 26787 Sole 26787 GEN-PROBE INC Common 36866T103 804 12107 Sole 12107 GEORESOURCES INC Common 372476101 1687 51523 Sole 51523 GLU MOBILE INC Common 379890106 15781 3253900 Sole 3253900 GOLDMAN SACHS GROUP INC Common 38141G104 6470 52025 Sole 52025 GP STRATEGIES CORP Common 36225V104 3631 207462 Sole 207462 GRACO INC Common 384109104 963 18150 Sole 18150 GREAT LAKES DREDGE & DOCK CO Common 390607109 3063 424225 Sole 424225 GSI GROUP INC Common New 36191C205 2733 226620 Sole 226620 HAEMONETICS CORP Common 405024100 701 10056 Sole 10056 HANGER ORTHOPEDIC GROUP INC Common New 41043F208 3202 146471 Sole 146471 HARTE-HANKS INC Common 416196103 1634 180600 Sole 180600 HEALTHCARE SERVICES GROUP Common 421906108 731 34390 Sole 34390 HEXCEL CORP Common 428291108 1254 52220 Sole 52220 HIBBETT SPORTS INC Common 428567101 523 9588 Sole 9588 HILL INTERNATIONAL INC Common 431466101 1299 330545 Sole 330545 HMS HOLDINGS CORP Common 40425J101 2270 72721 Sole 72721 HURCO COS INC Common 447324104 2363 83636 Sole 83636 IBERIABANK CORP Common 450828108 1668 31195 Sole 31195 ICU MEDICAL INC Common 44930G107 875 17806 Sole 17806 IHS INC Class A 451734107 777 8298 Sole 8298 II-VI INC Common 902104108 2534 107139 Sole 107139 INTERSIL CORP Class A 46069S109 3123 278850 Sole 278850 IPG PHOTONICS CORP Common 44980X109 736 14140 Sole 14140 IXYS CORP Common 46600W106 3175 240564 Sole 240564 JAGUAR MINING INC Common 47009M103 1146 245450 Sole 245450 JDS UNIPHASE CORP Com Par 46612J507 9058 625100 Sole 625100 JPMORGAN CHASE & CO Common 46625H100 1331 28950 Sole 28950 KBW INC Common 482423100 965 52186 Sole 52186 KEY ENERGY SERVICES INC Common 492914106 954 61750 Sole 61750 KNIGHT TRANSPORTATION INC Common 499064103 2876 162867 Sole 162867 LG DISPLAY CO LTD-ADR SPONS ADR REP 50186V102 2663 226275 Sole 226275 LIHUA INTERNATIONAL INC Common 532352101 186 32300 Sole 32300 LMI AEROSPACE INC Common 502079106 2361 129736 Sole 129736 LSI CORPORATION Common 502161102 2501 288125 Sole 288125 LUMINEX CORP DEL Common 55027E102 820 35109 Sole 35109 MARTEN TRANSPORT LTD Common 573075108 2127 96376 Sole 96376 MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 4466 283900 Sole 283900 MASTEC INC Common 576323109 765 42303 Sole 42303 MAXIMUS INC Common 577933104 806 19813 Sole 19813 MB FINANCIAL INC Common 55264U108 967 46056 Sole 46056 MEDTOX SCIENTIFIC INC Common New 584977201 3028 179607 Sole 179607 MERIT MEDICAL SYSTEMS INC Common 589889104 1901 153056 Sole 153056 METHODE ELECTRONICS INC Common 591520200 2076 223722 Sole 223722 MICROSEMI CORP Common 595137100 1249 58266 Sole 58266 MINDSPEED TECHNOLOGIES INC Common New 602682205 3025 474900 Sole 474900 MITCHAM INDS Common 606501104 2021 90000 Sole 90000 MULTI-COLOR CORP Common 625383104 2678 118964 Sole 118964 MWI VETERINARY SUPPLY INC Common 55402X105 2974 33791 Sole 33791 MYRIAD GENETICS INC Common 62855J104 640 27061 Sole 27061 NANOMETRICS INC Common 630077105 4611 249125 Sole 249125 NATL RESEARCH CORP Common 637372103 3385 78841 Sole 78841 NATURAL GAS SERVICES GROUP INC Common 63886Q109 2512 190293 Sole 190293 NEUSTAR INC Class A 64126X201 1153 30951 Sole 30951 NOVELLUS SYSTEMS INC Common 670008101 8374 167775 Sole 167775 NVE CORP Common New 629445206 1020 19241 Sole 19241 NXP SEMICONDUCTOR NV Common N6596X109 2543 95550 Sole 95550 NXSTAGE MEDICAL INC Common 67072V103 734 38077 Sole 38077 OCEANFIRST FINANCIAL CORP Common 675234108 3070 215568 Sole 215568 OCZ TECHNOLOGY GROUP INC Common 67086E303 2799 400950 Sole 400950 OLD DOMINION FREIGHT LINE Common 679580100 2523 52928 Sole 52928 ON ASSIGNMENT INC Common 682159108 2507 143498 Sole 143498 OSI SYSTEMS INC Common 671044105 1066 17388 Sole 17388 PAREXEL INTERNATIONAL CORP Common 699462107 1047 38817 Sole 38817 PARK STERLING CORP Common 70086Y105 2194 457044 Sole 457044 PATTERSON-UTI ENERGY INC Common 703481101 1166 67443 Sole 67443 PDF SOLUTIONS INC Common 693282105 969 114895 Sole 114895 PF CHANG'S CHINA BISTRO INC Common 69333Y108 344 8700 Sole 8700 PLAINS EXPLORATION & PRODUCTION CO Common 726505100 982 23025 Sole 23025 POLYCOM INC Common 73172K104 671 35178 Sole 35178 POWERSHARES DB US DOLLAR INDEX DOLL INDX BULL 73936D107 314 14346 Sole 14346 RAVEN INDUSTRIES INC Common 754212108 1863 30532 Sole 30532 RED ROBIN GOURMET BURGERS INC Common 75689M101 2049 55100 Sole 55100 REGAL-BELOIT CORP Common 758750103 1028 15688 Sole 15688 RENASANT CORP Common 75970E107 2149 131999 Sole 131999 RF MICRO DEVICES INC Common 749941100 149 30001 Sole 30001 RIMAGE CORP Common 766721104 1419 141722 Sole 141722 ROADRUNNER TRANSPORTATION SVCS HLDG INC Common 76973Q105 580 33447 Sole 33447 ROCKWOOD HOLDINGS INC Common 774415103 342 6550 Sole 6550 ROGERS CORP Common 775133101 1173 30277 Sole 30277 ROPER INDUSTRIES INC Common 776696106 587 5917 Sole 5917 ROVI CORP Common 779376102 480 14734 Sole 14734 ROWAN COS INC Common 779382100 2204 66925 Sole 66925 RPC INC Common 749660106 3263 307509 Sole 307509 RUE21 INC Common 781295100 1266 43160 Sole 43160 SALIX PHARMACEUTICALS LTD Common 795435106 686 13065 Sole 13065 SEADRILL LTD SHS G7945E105 3041 81075 Sole 81075 SIRONA DENTAL SYSTEMS INC Common 82966C103 549 10653 Sole 10653 SKECHERS U.S.A. INC Class A 830566105 240 18900 Sole 18900 SKULLCANDY INC Common 83083J104 1132 71480 Sole 71480 SOHU.COM INC Common 83408W103 8441 153000 Sole 153000 SPANSION INC COM CL A NEW 84649R200 4406 361700 Sole 361700 STERLING BANCORP Common 859158107 2146 223824 Sole 223824 STIFEL FINANCIAL CORP Common 860630102 315 8330 Sole 8330 TEAM INC Common 878155100 1759 56820 Sole 56820 TECHNE CORP Common 878377100 1107 15798 Sole 15798 TELEFLEX INC Common 879369106 1075 17585 Sole 17585 TERADYNE INC Common 880770102 3517 208250 Sole 208250 TESCO CORP Common 88157K101 518 36476 Sole 36476 TETRA TECH INC Common 88162G103 2804 106375 Sole 106375 THERMON GROUP HOLDINGS INC Common 88362T103 2646 129411 Sole 129411 TITAN MACHINERY INC Common 88830R101 2364 83843 Sole 83843 TRANSCEND SVCS INC Common New 893929208 784 26721 Sole 26721 TRIQUINT SEMICONDUCTOR INC Common 89674K103 3832 555725 Sole 555725 UNIT CORP Common 909218109 750 17547 Sole 17547 UNITED THERAPEUTICS CORP DEL Common 91307C102 715 15163 Sole 15163 US PHYSICAL THERAPY INC Common 90337L108 4295 186324 Sole 186324 VEECO INSTRUMENTS INC DEL Common 922417100 3594 125650 Sole 125650 VIRGINIA COMMERCE BANCORP INC Common 92778Q109 2458 279977 Sole 279977 VITESSE SEMICONDUCTOR CORP Common New 928497304 646 173700 Sole 173700 WEATHERFORD INTL LTD REG SHS H27013103 1880 124575 Sole 124575 WEBSTER FINANCIAL CORP CONN Common 947890109 3004 132529 Sole 132529 WEST COAST BANCORP/OREGON Common New 952145209 3125 165149 Sole 165149 WET SEAL INC Class A 961840105 243 70300 Sole 70300 WHITING PETROLEUM CORP Common 966387102 1827 33650 Sole 33650 WINTRUST FINANCIAL CORP Common 97650W108 846 23635 Sole 23635 WRIGHT EXPRESS CORP Common 98233Q105 1294 19985 Sole 19985 WSFS FINANCIAL CORP Common 929328102 2607 63589 Sole 63589 * All the securities listed within this column are stated as "SH"