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13F-HR filed by AlphaOne Investment Services, LLC

AlphaOne Investment Services, LLC filed this 13F-HR for the quarter ended 2014-03-31, filed 2014-05-15, with 141 holding rows worth $429,080,000.

Accession
0001140361-14-021277
Filed
2014-05-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2014

A holdings report, 141 entries on the cover page, a total value of $429,080,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $429,080,000 with VALUE read as thousands by filing date, 13F file number 028-13713. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
XILINX INC983919101COM220,900$11,988,000thousands by filing date
KNIGHT TRANSN INC499064103COM334,157$7,729,000thousands by filing date
GSI GROUP INC36191C205COM565,839$7,389,000thousands by filing date
ASGN INC682159108COM182,991$7,061,000thousands by filing date
ALTRA HOLDINGS INC02208R106COMMON STOCK197,012$7,033,000thousands by filing date
HANGER INC41043F208COMMON STOCK206,212$6,945,000thousands by filing date
CRA INTL INC12618T105COM314,641$6,912,000thousands by filing date
RPC INC749660106COMMON STOCK335,498$6,850,000thousands by filing date
THE BRAND HOUSE COLLECTIVE I497498105COM370,337$6,847,000thousands by filing date
CECO ENVIRONMENTAL CORP125141101COM407,024$6,752,000thousands by filing date
SONY GROUP CORP SPONSORED ADR835699307ADR349,100$6,674,000thousands by filing date
Great Lakes Dredge & Dock Corp390607109Common Stock729,176$6,657,000thousands by filing date
Google38259p508COM5,900$6,575,000thousands by filing date
META PLATFORMS INC CL A30303M102COM108,800$6,554,000thousands by filing date
PANHANDLE OIL AND GAS INC698477106CL A144,355$6,295,000thousands by filing date
NATUS MEDICAL INC639050103COM243,615$6,285,000thousands by filing date
AZZ INC COM002474104Stock139,358$6,226,000thousands by filing date
TILLYS INC886885102CL A523,961$6,130,000thousands by filing date
U S PHYSICAL THERAPY90337L108COM173,799$6,008,000thousands by filing date
DEL FRISCOS RESTAURANT GROUP245077102COM214,500$5,984,000thousands by filing date
PACWEST BANCORP DEL695263103COM138,729$5,966,000thousands by filing date
EINSTEIN NOAH REST GROUP INC28257U104COM342,136$5,631,000thousands by filing date
SP PLUS CORP78469C103COM213,359$5,604,000thousands by filing date
VOCERA COMMUNICATIONS INC92857F107COMMON STOCK343,004$5,601,000thousands by filing date
PDF SOLUTIONS INC693282105COMMON STOCK308,076$5,597,000thousands by filing date
FEDERAL SIGNAL CORP313855108COM373,635$5,567,000thousands by filing date
VIRTUSA CORP92827P102COM165,919$5,559,000thousands by filing date
BANNER CORP06652V208COM NEW133,149$5,487,000thousands by filing date
OLD DOMINION FREIGHT LINE INC COM679580100Stock96,158$5,456,000thousands by filing date
RIGNET INC766582100COM101,298$5,452,000thousands by filing date
RUDOLPH TECHNOLOGIES INC781270103COM469,211$5,353,000thousands by filing date
NATURAL GAS SERVICES GROUP63886Q109COMMON STOCK174,109$5,247,000thousands by filing date
COLUMBIA BKG SYS INC197236102COM181,902$5,187,000thousands by filing date
AMBARELLA INCG037AX101SHS186,643$4,985,000thousands by filing date
NRC HEALTH637372202COMMON STOCK297,149$4,929,000thousands by filing date
NN INC629337106COM249,519$4,915,000thousands by filing date
MARTEN TRANSPORT LTD573075108COM226,846$4,881,000thousands by filing date
BRYN MAWR BANK CORPORATION117665109Domestic Common168,589$4,843,000thousands by filing date
FOSTER LB CO A350060109COMMON STOCK101,447$4,752,000thousands by filing date
RENASANT CORP75970E107COM162,259$4,713,000thousands by filing date
MULTI-COLOR625383104COM133,827$4,683,000thousands by filing date
FINANCIAL INSTITUTIONS INC317585404COMMON STOCK201,674$4,642,000thousands by filing date
THERMON GROUP HLDGS INC88362T103COM198,795$4,608,000thousands by filing date
GP STRATEGIES CORP36225V104COM166,922$4,545,000thousands by filing date
SINA CORPG81477104ORD75,000$4,530,000thousands by filing date
DXP ENTERPRISES INC233377407COM NEW46,031$4,369,000thousands by filing date
MWI VETERINARY SUPPLY INC55402X105COM27,754$4,319,000thousands by filing date
HURCO CO447324104COM161,490$4,308,000thousands by filing date
ENTERPRISE FINL SVCS CORP293712105COM212,494$4,264,000thousands by filing date
PARK STERLING CORP70086Y105COM639,141$4,250,000thousands by filing date
METHODE ELECTRONICS INC591520200COMMON STOCK134,233$4,115,000thousands by filing date
STERLING BANCORP DEL85917A100COM324,974$4,114,000thousands by filing date
WSFS FINL CORP929328102COM57,095$4,078,000thousands by filing date
EXPONENT INC30214U102COM53,377$4,006,000thousands by filing date
RAVEN INDS INC COM754212108Stock118,498$3,880,000thousands by filing date
Flushing Financial Corp343873105Common Stock174,938$3,685,000thousands by filing date
ALTERA CORP021441100COM98,390$3,565,000thousands by filing date
PACIFIC CONTINENTAL CORP69412V108COMMON STOCK252,694$3,477,000thousands by filing date
RED ROBIN GOURMET BURGERS IN75689M101COM47,989$3,439,000thousands by filing date
YAHOO INC984332106COM95,250$3,419,000thousands by filing date
PROSHARES TR74347B201PSHS ULTSH 20YRS50,400$3,404,000thousands by filing date
LIBERTY GLOBAL PLCG5480U104SHS CL A81,600$3,394,000thousands by filing date
Apple Inc037833100COM6,180$3,317,000thousands by filing date
HANMI FINANCIAL CORPORATION410495204COMMON STOCK136,724$3,185,000thousands by filing date
PATTERSON-UTI ENERGY INC703481101COM94,186$2,983,000thousands by filing date
MICROSEMI CORP595137100COM108,455$2,714,000thousands by filing date
CUBIST PHARMACEUTICALS INC229678107COM35,015$2,561,000thousands by filing date
ENTEGRIS INC COM29362U104Stock204,632$2,478,000thousands by filing date
COHERENT INC192479103COM37,788$2,469,000thousands by filing date
GLOBUS MED INC CL A379577208Stock92,176$2,450,000thousands by filing date
ASCENT CAPITAL GROUP INC-A043632108COM32,274$2,438,000thousands by filing date
ROGERS CORP COM775133101Stock37,777$2,358,000thousands by filing date
INVENSENSE INC46123D205COM98,902$2,341,000thousands by filing date
GARTNERINC366651107STOK33,621$2,334,000thousands by filing date
UNIT CORP909218109COM33,101$2,164,000thousands by filing date
CONSTANT CONTACT INC210313102COM88,230$2,158,000thousands by filing date
HYPERION THERAPEUTICS INC44915N101COM83,142$2,145,000thousands by filing date
CAVIUM INC14964U108COM48,696$2,129,000thousands by filing date
HIBBETT INC428567101COM38,953$2,059,000thousands by filing date
IPG PHOTONICS CORP44980X109COM28,814$2,048,000thousands by filing date
MONRO INC610236101COMMON STOCK35,964$2,045,000thousands by filing date
IHS INC451734107CL A16,791$2,040,000thousands by filing date
NETSCOUT SYS INC64115T104COM53,339$2,004,000thousands by filing date
EXAMWORKS GROUP INC COM30066A105COM57,007$1,995,000thousands by filing date
BIOMARIN PHARMACEUTICAL INC09061G101COM29,081$1,983,000thousands by filing date
SALIX PHARMACEUTICALS INC795435106COM18,819$1,949,000thousands by filing date
COMSCORE INC20564W105COM59,097$1,937,000thousands by filing date
ADVISORY BOARD CO/THE00762W107Domestic Common30,125$1,935,000thousands by filing date
HEALTHCARE SVCS GROUP INC421906108COM66,491$1,932,000thousands by filing date
TORNIER NVN87237108COMMON STOCK-FO90,452$1,919,000thousands by filing date
MASTEC INC COM576323109Stock44,060$1,913,000thousands by filing date
VERINT SYS INC92343X100COM40,229$1,887,000thousands by filing date
HEXCEL CORP NEW428291108COM41,502$1,806,000thousands by filing date
WEBSTER FINL CORP947890109COM55,946$1,737,000thousands by filing date
AEGERION PHARMACEUTICALS INC00767E102COM22,400$1,033,000thousands by filing date
CARBO CERAMICS INC140781105COMMON STOCK7,200$993,000thousands by filing date
TEXAS ROADHOUSE INC COM882681109Stock33,700$878,000thousands by filing date
PINNACLE FINANCIAL PARTNERS IN72346Q104COM21,800$817,000thousands by filing date
ASCENA RETAIL GROUP INC04351G101COM47,000$812,000thousands by filing date
VANTIV INC92210H105CL A26,100$788,000thousands by filing date
AKORN INC009728106COM35,300$776,000thousands by filing date
FIRST NBC BK HLDG CO COM32115D106COM22,200$773,000thousands by filing date
INDEPENDENT BANK GROUP INC45384B106COM13,000$763,000thousands by filing date
SIRONA DENTAL SYSTEMS INC82966C103COM10,149$757,000thousands by filing date
ROADRUNNER TRNSN SVCS HLDG I76973Q105COM28,749$725,000thousands by filing date
REGAL REXNORD CORPORATION758750103COM9,849$716,000thousands by filing date
GRACO INC COM384109104Stock9,461$707,000thousands by filing date
SMITH A O CORP COM831865209Stock15,222$700,000thousands by filing date
EVERCORE INC CLASS A29977A105Stock12,556$693,000thousands by filing date
COMMUNITY HEALTH SYSTEMS INC203668108COMMON STOCK17,100$669,000thousands by filing date
WEX INC96208T104COM6,980$663,000thousands by filing date
COGNEX CORP192422103COM18,698$633,000thousands by filing date
ROPER TECHNOLOGIES INC COM776696106Stock4,343$579,000thousands by filing date
MAXIM INTEGRATED PRODS INC57772K101COM15,000$496,000thousands by filing date
Intel Corp458140100COM18,490$477,000thousands by filing date
E M C CORP MASS268648102COM17,120$469,000thousands by filing date
MICROCHIP TECHNOLOGY INC. COM595017104Stock9,810$468,000thousands by filing date
ARKANSAS BEST CORP040790107COM12,600$465,000thousands by filing date
CATAMARAN CORP148887102COM10,268$459,000thousands by filing date
SBA COMMUNICATIONS CORP78388J106COMMON STOCK4,760$432,000thousands by filing date
STIFEL FINL CORP860630102COM8,330$414,000thousands by filing date
ON SEMICONDUCTOR CORP COM682189105Stock42,610$400,000thousands by filing date
CHECK POINT SOFTWARE TECH LTD ORDM22465104Stock5,900$399,000thousands by filing date
BABCOCK & WILCOX CO NEW05615F102COM12,000$398,000thousands by filing date
DREAMWORKS ANIMATION SKG INC26153C103CL A14,100$374,000thousands by filing date
VODAFONE GROUP PLC SPONSORED ADR92857W308ADR9,391$345,000thousands by filing date
TRULIA INC897888103COM10,420$345,000thousands by filing date
SPANSION INC84649R200COM CL A NEW18,820$327,000thousands by filing date
iShares Russell 2000 ETF464287655SHS2,750$319,000thousands by filing date
POWERSHS DB US DOLLAR INDEX DO73936D107COM14,346$307,000thousands by filing date
OMNIAMERICAN BANCORP INC68216R107COM13,200$300,000thousands by filing date
ServiceNow,Inc.81762P102COM4,830$289,000thousands by filing date
LIFELOCK INC COM53224V100COM16,180$276,000thousands by filing date
QUALITY SYS INC747582104COM15,800$266,000thousands by filing date
TABLEAU SOFTWARE INC87336U105CL A3,420$260,000thousands by filing date
INCONTACT INC45336E109COM27,130$260,000thousands by filing date
TRIQUINT SEMICONDUCTOR INC89674K103COM19,030$254,000thousands by filing date
GIGAMON INC37518B102COM7,170$217,000thousands by filing date
RF MICRODEVICES INC749941100COM27,150$213,000thousands by filing date
VITESSE SEMICONDUCTOR CORP928497304COM NEW30,160$126,000thousands by filing date
SERVICESOURCE INTL LLC81763U100COM14,800$124,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001140361-14-021277this filing2014-05-15acceptance time not in the bulk data set