Skip to content

13F-HR filed by Granahan Investment Management, LLC

Granahan Investment Management, LLC filed this 13F-HR for the quarter ended 2014-03-31, filed 2014-04-15, with 204 holding rows worth $3,712,091,000.

Accession
0001026710-14-000005
Filed
2014-04-15
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 combination report, 204 entries on the cover page, a total value of $3,712,091,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $3,712,093,000 with VALUE read as thousands by filing date, 13F file number 028-05876. The quarter's positions are built on this report. The resolved quarter.

Other managers

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
WEST PHARMACEUTICAL SVSC INC COM955306105Stock1,689,700$74,431,000thousands by filing date
CROCS INC COM227046109Stock4,603,500$71,815,000thousands by filing date
BRUKER CORP116794108COM2,324,100$52,966,000thousands by filing date
PANDORA MEDIA INC698354107COM1,714,035$51,970,000thousands by filing date
AFFILIATED MANAGERS GROUP COM008252108Stock256,155$51,244,000thousands by filing date
RBC BEARINGS INC COM75524B104Stock794,861$50,633,000thousands by filing date
KENNAMETAL INC489170100COM1,141,363$50,562,000thousands by filing date
OM GROUP INC670872100COM1,463,988$48,634,000thousands by filing date
DXP ENTERPRISES INC233377407COM NEW497,293$47,208,000thousands by filing date
ALKERMES PLCG01767105SHS1,057,300$46,616,000thousands by filing date
NEKTAR THERAPEUTICS640268108COM3,693,956$44,771,000thousands by filing date
COSTAR GROUP INC COM22160N109Stock239,294$44,686,000thousands by filing date
EURONET WORLDWIDE INC COM298736109Stock1,065,735$44,324,000thousands by filing date
BUFFALO WILD WINGS INC119848109COMMON STOCK295,903$44,060,000thousands by filing date
THE ULTIMATE SOFTWARE GROUP IN90385D107COM304,182$41,673,000thousands by filing date
FINISAR CORP31787A507COM NEW1,541,200$40,857,000thousands by filing date
SCHEIN HENRY INC806407102COM338,350$40,389,000thousands by filing date
PTC INC COM69370C100Stock1,131,970$40,094,000thousands by filing date
POWER SOLUTIONS INTERNATIONA73933G202COMMON STOCK525,181$39,478,000thousands by filing date
IMAX CORP45245E109COM1,422,320$38,872,000thousands by filing date
RADWARE LTDM81873107COMMON STOCK2,182,415$38,585,000thousands by filing date
FIVE BELOW INC COM33829M101Stock899,600$38,215,000thousands by filing date
STAG INDUSTRIAL INC85254J102COM1,537,183$37,046,000thousands by filing date
UNDER ARMOUR INC904311107CL A312,900$35,871,000thousands by filing date
BIO RAD LABS INC090572207CL A268,934$34,456,000thousands by filing date
DENTSPLY INTL INC249030107COM743,250$34,219,000thousands by filing date
PRICESMART INC COM741511109Stock338,500$34,165,000thousands by filing date
RED HAT INC756577102COM642,300$34,029,000thousands by filing date
TIVO INC888706108COM2,528,320$33,450,000thousands by filing date
OUTERWALL INC690070107COM461,200$33,437,000thousands by filing date
SILICON LABORATORIES INC COM826919102Stock614,920$32,130,000thousands by filing date
DECKERS OUTDOOR CORP243537107COM399,900$31,884,000thousands by filing date
ZELTIQ AESTHETICS INC98933Q108COM1,615,674$31,683,000thousands by filing date
RUCKUS WIRELESS INC781220108COM2,576,850$31,334,000thousands by filing date
INVENSENSE INC46123D205COM1,316,400$31,159,000thousands by filing date
EXACT SCIENCES CORP COM30063P105Stock2,198,133$31,148,000thousands by filing date
SUPER MICRO COMPUTER INC86800U104COM1,776,787$30,863,000thousands by filing date
KAMAN CORP-CLASS A483548103COM755,668$30,741,000thousands by filing date
IROBOT CORP462726100COM735,502$30,192,000thousands by filing date
RIVERBED TECHNOLOGY INC768573107COM1,483,800$29,246,000thousands by filing date
SPS COMM INC COM78463M107Stock472,739$29,050,000thousands by filing date
TERADYNE INC COM880770102Stock1,450,180$28,844,000thousands by filing date
ASPEN TECHNOLOGY INC045327103COM679,506$28,784,000thousands by filing date
INFOBLOX INC45672H104COM1,424,000$28,565,000thousands by filing date
LIVEPERSON, INC.538146101COM2,362,165$28,511,000thousands by filing date
FRANCESCAS HLDGS CORP351793104COM1,554,119$28,192,000thousands by filing date
AUXILIUM PHARMACEUTICALS05334D107COMMON STOCK972,380$26,429,000thousands by filing date
GENESEE & WYOMING INC371559105CL A270,260$26,302,000thousands by filing date
DSW INC-CLASS A23334L102CL A731,800$26,242,000thousands by filing date
GRAND CANYON ED INC COM38526M106Stock561,655$26,229,000thousands by filing date
CADENCE DESIGN SYSTEM INC COM127387108Stock1,687,400$26,222,000thousands by filing date
GIGAMON INC37518B102COM858,100$26,078,000thousands by filing date
METTLER TOLEDO INTERNATIONAL COM592688105Stock109,350$25,772,000thousands by filing date
SCHWEITZER-MAUDUIT INTL INC808541106COM598,600$25,494,000thousands by filing date
MOBILE MINI INC60740F105COM586,300$25,422,000thousands by filing date
ARUBA NETWORKS INC043176106COM1,353,800$25,384,000thousands by filing date
BRINKER INTL INC COM109641100Stock483,500$25,360,000thousands by filing date
ASCENA RETAIL GROUP INC04351G101COM1,452,600$25,101,000thousands by filing date
UBIQUITI NETWORKS INC90347A100COM541,700$24,620,000thousands by filing date
QLIK TECHNOLOGIES INC74733T105COM924,200$24,574,000thousands by filing date
CASEYS GEN STORES INC147528103COM361,100$24,407,000thousands by filing date
MELLANOX TECHNOLOGIES LTDM51363113COMMON STOCK616,500$24,124,000thousands by filing date
NATURAL GROCERS BY VITAMIN C63888U108COMMON STOCK550,600$24,039,000thousands by filing date
PTC THERAPEUTICS INC69366J200COM901,423$23,563,000thousands by filing date
MONOTYPE IMAGING HOLDINGS, INC61022P100COM773,695$23,319,000thousands by filing date
DICKS SPORTING GOODS INC COM253393102Stock419,775$22,924,000thousands by filing date
INTERSIL CORP46069S109CL A1,715,195$22,160,000thousands by filing date
TENNANT CO880345103COM334,104$21,924,000thousands by filing date
CONSTANT CONTACT INC210313102COM880,421$21,535,000thousands by filing date
FACTSET RESH SYS INC COM303075105Stock199,650$21,524,000thousands by filing date
HOMEAWAY INC43739Q100COM550,700$20,745,000thousands by filing date
SAFEGUARD SCIENTIFICS INC786449207COMMON STOCK918,446$20,371,000thousands by filing date
QUESTCOR PHARMACEUTICALS INC74835Y101COM310,000$20,128,000thousands by filing date
LIQUIDITY SVCS INC53635B107COM763,548$19,890,000thousands by filing date
Concur Technologies, Inc.206708109COM193,963$19,216,000thousands by filing date
CABELAS INC126804301COM291,500$19,096,000thousands by filing date
E2OPEN INC29788A104COM801,549$18,893,000thousands by filing date
WNS HOLDINGS LTD92932M101SPON ADR1,029,600$18,533,000thousands by filing date
MODINE MFG CO COM607828100Stock1,253,159$18,359,000thousands by filing date
DOUGLAS DYNAMICS INC25960R105COM1,039,775$18,113,000thousands by filing date
VERIFONE SYS INC92342Y109COM525,010$17,756,000thousands by filing date
QIAGEN NVN72482107COMMON STOCK-FO827,000$17,441,000thousands by filing date
VIRTUSA CORP92827P102COM519,691$17,415,000thousands by filing date
LINKEDIN CORP53578A108COM94,137$17,410,000thousands by filing date
CINEMARK HLDGS INC COM17243V102Stock596,300$17,299,000thousands by filing date
PROS Holdings Inc74346Y103Common Stock540,700$17,037,000thousands by filing date
ENTROPIC COMMUNICATIONS INC29384R105COM4,096,601$16,755,000thousands by filing date
BROCADE COMMUNICATIONS SYS I111621306COM NEW1,535,600$16,293,000thousands by filing date
QUALYS INC COM74758T303Stock634,138$16,126,000thousands by filing date
PERFICIENT INC71375U101COM874,267$15,842,000thousands by filing date
JBT MAREL CORPORATION477839104COM502,569$15,529,000thousands by filing date
SAREPTA THERAPEUTICS INC803607100COM642,934$15,450,000thousands by filing date
MONRO INC610236101COMMON STOCK270,550$15,389,000thousands by filing date
EXPONENT INC30214U102COM204,367$15,340,000thousands by filing date
ACXIOM CORP005125109COMMON STOCK444,046$15,273,000thousands by filing date
BLACK DIAMOND INC09202G101COMMON STOCK1,230,171$15,045,000thousands by filing date
ADVISORY BOARD CO/THE00762W107Domestic Common230,748$14,826,000thousands by filing date
PROGRESS SOFTWARE CORP COM743312100Stock679,153$14,806,000thousands by filing date
BJS RESTAURANTS INC09180C106COM450,810$14,746,000thousands by filing date
DEMANDWARE INC24802Y105COM229,035$14,672,000thousands by filing date
IPG PHOTONICS CORP44980X109COM203,700$14,479,000thousands by filing date
MCGRATH RENTCORP580589109COM411,831$14,398,000thousands by filing date
IMPERVA INC45321L100COM258,400$14,393,000thousands by filing date
CECO ENVIRONMENTAL CORP125141101COM866,126$14,369,000thousands by filing date
POWER INTEGRATIONS INC COM739276103Stock212,827$14,000,000thousands by filing date
EPAM SYS INC COM29414B104Stock424,700$13,973,000thousands by filing date
MONOLITHIC PWR SYS INC COM609839105Stock355,000$13,763,000thousands by filing date
Vertex Pharmaceuticals Incorporated92532F100COM194,100$13,727,000thousands by filing date
BRUNSWICK CORP117043109COM301,700$13,664,000thousands by filing date
51JOB INC316827104SPONSORED ADS190,937$13,604,000thousands by filing date
Cynosure, Inc.232577205COM445,941$13,066,000thousands by filing date
KNIGHT TRANSN INC499064103COM559,380$12,938,000thousands by filing date
VASCULAR SOLUTIONS INC92231M109COMMON STOCK493,471$12,924,000thousands by filing date
SHORETEL INC825211105COM1,491,451$12,826,000thousands by filing date
PROOFPOINT INC743424103COM345,467$12,810,000thousands by filing date
BREAD FINANCIAL HOLDINGS INC018581108COM46,550$12,683,000thousands by filing date
KEY ENERGY SVCS INC492914106COM1,359,800$12,565,000thousands by filing date
GENESCO INC371532102COM168,490$12,564,000thousands by filing date
SOTHEBYS835898107COM288,200$12,551,000thousands by filing date
CARE COM INC141633107COM757,215$12,532,000thousands by filing date
FEI CO30241L109COM120,130$12,376,000thousands by filing date
CLEAN HARBORS INC COM184496107Stock218,700$11,983,000thousands by filing date
ABERCROMBIE & FITCH CO CL A002896207Stock305,000$11,743,000thousands by filing date
ATMI INC00207R101COM340,700$11,587,000thousands by filing date
SYNERON MEDICAL LTDM87245102ORD926,864$11,539,000thousands by filing date
ACELRX PHARMACEUTICALS INC00444T100COM951,018$11,422,000thousands by filing date
ROCKWELL MED INC774374102COM890,820$11,278,000thousands by filing date
FRESH MKT INC35804H106COM327,120$10,991,000thousands by filing date
OPENLANE INC48238T109COM351,900$10,680,000thousands by filing date
FIESTA RESTAURANT GROUP INC31660B101COM227,100$10,353,000thousands by filing date
GUESS INC COM401617105Stock374,800$10,344,000thousands by filing date
LITTELFUSE INC COM537008104Stock110,000$10,300,000thousands by filing date
TYLER TECHNOLOGIES INC COM902252105Stock122,050$10,213,000thousands by filing date
REALD INC75604L105COMMON STOCK907,535$10,137,000thousands by filing date
OXFORD INDS INC691497309COM128,000$10,010,000thousands by filing date
II VI INC902104108COM640,566$9,884,000thousands by filing date
SAPIENT CORPORATION803062108COMMON STOCK556,900$9,501,000thousands by filing date
CUTERA INC232109108COM848,439$9,494,000thousands by filing date
MARINEMAX INC567908108COM620,721$9,429,000thousands by filing date
SUCAMPO PHARMACEUTICALS-CL A864909106CL A1,295,389$9,262,000thousands by filing date
CHANNELADVISOR CORP159179100COM241,313$9,107,000thousands by filing date
STEINER LEISURE LTDP8744Y102ORD196,715$9,098,000thousands by filing date
STRATASYS LTDM85548101SHS83,265$8,834,000thousands by filing date
MICROSEMI CORP595137100COM350,400$8,771,000thousands by filing date
CELADON GROUP INC150838100COM362,999$8,726,000thousands by filing date
GENTHERM INC37253A103COM244,060$8,474,000thousands by filing date
BASIC ENERGY SERVICES INC06985P100COMMON STOCK305,000$8,360,000thousands by filing date
HARVARD BIOSCIENCE INC416906105COM1,755,916$8,323,000thousands by filing date
IMMUNOGEN INC45253H101COMMON STOCK540,641$8,072,000thousands by filing date
TITAN MACHY INC88830R101COM511,033$8,008,000thousands by filing date
WEBMD HEALTH CORP94770V102COM190,463$7,885,000thousands by filing date
Tesla Motors, Inc88160R101COM36,672$7,644,000thousands by filing date
SODASTREAM INTERNATIONALM9068E105LTD172,210$7,594,000thousands by filing date
HIBBETT INC428567101COM142,588$7,540,000thousands by filing date
DURATA THERAPEUTICS INC26658A107COM529,733$7,133,000thousands by filing date
ENVESTNET INC29404K106COM176,500$7,092,000thousands by filing date
HARRIS & HARRIS GROUP INC413833104COM2,013,146$6,986,000thousands by filing date
Taser Intl Inc87651B104COM379,750$6,946,000thousands by filing date
PANTRY INC698657103COM448,900$6,886,000thousands by filing date
INPHI CORP45772F107COM420,500$6,766,000thousands by filing date
DURECT CORP266605104COM5,065,514$6,737,000thousands by filing date
GLOBAL CASH ACCESS HLDGS INC378967103COM971,581$6,665,000thousands by filing date
TEXTURA CORP883211104COM262,783$6,625,000thousands by filing date
LEMAITRE VASCULAR INC525558201COM788,055$6,360,000thousands by filing date
ICG GROUP INC44928D108COM309,311$6,316,000thousands by filing date
RPC INC749660106COMMON STOCK302,250$6,172,000thousands by filing date
NANOSPHERE INC63009F105COM2,797,747$6,015,000thousands by filing date
RUDOLPH TECHNOLOGIES INC781270103COM494,998$5,648,000thousands by filing date
CEVA INC157210105COMMON STOCK318,011$5,584,000thousands by filing date
ALLOT LTDM0854Q105SHS411,100$5,533,000thousands by filing date
LUMINEX CORP55027E102COMMON STOCK298,479$5,405,000thousands by filing date
DERMA SCIENCES INC249827502COM PAR $.01426,250$5,405,000thousands by filing date
OSI SYSTEMS INC671044105COM89,180$5,338,000thousands by filing date
BIODELIVERY SCIENCES INTL IN09060J106COM630,100$5,318,000thousands by filing date
STAAR SURGICAL CO COM PAR $0.01852312305Stock254,907$4,792,000thousands by filing date
HIVE007786106Stock450,000$4,748,000thousands by filing date
BROADSOFT INC11133B409COM170,900$4,568,000thousands by filing date
NEOGENOMICS INC64049M209COM NEW1,267,661$4,399,000thousands by filing date
JETBLUE AWYS CORP477143101COM490,000$4,258,000thousands by filing date
RENTRAK CORP760174102COM68,148$4,108,000thousands by filing date
PERICOM SEMICONDUCTOR CORP713831105COM474,499$3,715,000thousands by filing date
SOTHERLY HOTELS INC83600C103COM545,610$3,476,000thousands by filing date
CASH AMER INTL INC14754D100COM89,300$3,458,000thousands by filing date
CALAVO GROWERS INC128246105COM97,151$3,457,000thousands by filing date
HARVARD APPARATUS REGENER TE41690A106COM380,395$3,450,000thousands by filing date
INNERWORKINGS INC45773Y105COM398,603$3,053,000thousands by filing date
BENEFITFOCUS INC08180D106COM64,017$3,007,000thousands by filing date
ENSERVCO CORP COM NEW29358Y102Stock1,240,000$3,001,000thousands by filing date
ALPHA NATURAL RESOURCES INC02076X102COM703,600$2,990,000thousands by filing date
COMFORT SYS USA INC COM199908104Stock191,657$2,921,000thousands by filing date
LEAPFROG ENTERPRISES INC52186N106COMMON STOCK370,600$2,780,000thousands by filing date
ZIX CORP98974P100COM635,777$2,632,000thousands by filing date
ATWOOD OCEANICS INC050095108COM52,000$2,620,000thousands by filing date
DIGITALGLOBE INC25389M877COM87,800$2,547,000thousands by filing date
PAIN THERAPEUTICS INC69562K100COM444,983$2,447,000thousands by filing date
SPARTON CORP847235108COM81,550$2,388,000thousands by filing date
SUPERIOR ENERGY SVCS INC868157108COM69,979$2,153,000thousands by filing date
ELECTRO RENT CORP285218103COM121,894$2,144,000thousands by filing date
RUSH ENTERPRISES INC CL A781846209Stock59,300$1,926,000thousands by filing date
INVACARE CORP461203101COMMON STOCK92,975$1,773,000thousands by filing date
PROTHENA CORP PLC SHSG72800108Stock33,894$1,298,000thousands by filing date
DIVERSIFIED RESTAURANT HOLDI25532M105COM242,089$1,210,000thousands by filing date
AVEO PHARMACEUTICALS INC053588109COM676,451$1,011,000thousands by filing date
JAMES RIVER COAL CO470355207COM557,400$418,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001026710-14-000005this filing2014-04-15acceptance time not in the bulk data set