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13F-HR filed by Granahan Investment Management, LLC

Granahan Investment Management, LLC filed this 13F-HR for the quarter ended 2015-12-31, filed 2016-02-12, with 240 holding rows worth $2,907,586,000.

Accession
0001026710-16-000012
Filed
2016-02-12
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2015

A combination report, 240 entries on the cover page, a total value of $2,907,586,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,907,581,000 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
THE ULTIMATE SOFTWARE GROUP IN90385D107COM293,927$57,466,000thousands by filing date
ADVISORY BOARD CO/THE00762W107Domestic Common1,099,806$54,561,000thousands by filing date
COSTAR GROUP INC COM22160N109Stock256,902$53,099,000thousands by filing date
SPS COMM INC COM78463M107Stock753,529$52,905,000thousands by filing date
DEMANDWARE INC24802Y105COM921,257$49,720,000thousands by filing date
AFFILIATED MANAGERS GROUP COM008252108Stock300,223$47,964,000thousands by filing date
2U INC90214J101COM1,512,411$42,317,000thousands by filing date
EURONET WORLDWIDE INC COM298736109Stock561,433$40,665,000thousands by filing date
LIGAND PHARMACEUTICALS INC53220K504COM NEW358,624$38,882,000thousands by filing date
SUPER MICRO COMPUTER INC86800U104COM1,477,878$36,223,000thousands by filing date
RBC BEARINGS INC COM75524B104Stock549,113$35,467,000thousands by filing date
NEKTAR THERAPEUTICS640268108COM2,082,155$35,084,000thousands by filing date
Cynosure, Inc.232577205COM767,992$34,306,000thousands by filing date
IMAX CORP45245E109COM961,983$34,189,000thousands by filing date
INFOBLOX INC45672H104COM1,817,801$33,429,000thousands by filing date
GIGAMON INC37518B102COM1,243,322$33,035,000thousands by filing date
WEST PHARMACEUTICAL SVSC INC COM955306105Stock541,410$32,604,000thousands by filing date
JBT MAREL CORPORATION477839104COM650,557$32,417,000thousands by filing date
RUCKUS WIRELESS INC781220108COM3,002,399$32,156,000thousands by filing date
ACCELERON PHARMA INC00434H108COM656,391$32,006,000thousands by filing date
RED HAT INC756577102COM384,176$31,814,000thousands by filing date
BIO RAD LABS INC090572207CL A213,434$29,595,000thousands by filing date
Taser Intl Inc87651B104COM1,694,872$29,304,000thousands by filing date
QIAGEN NVN72482107COMMON STOCK-FO1,051,000$29,060,000thousands by filing date
ALKERMES PLCG01767105SHS362,500$28,775,000thousands by filing date
KAMAN CORP-CLASS A483548103COM700,268$28,578,000thousands by filing date
AZENTA INC114340102COM2,642,684$28,224,000thousands by filing date
CONMED CORP COM207410101Stock605,415$26,669,000thousands by filing date
RADWARE LTDM81873107COMMON STOCK1,704,116$26,141,000thousands by filing date
ABIOMED INC003654100COM288,983$26,089,000thousands by filing date
STAG INDUSTRIAL INC85254J102COM1,376,162$25,390,000thousands by filing date
PANDORA MEDIA INC698354107COM1,889,791$25,342,000thousands by filing date
BUFFALO WILD WINGS INC119848109COMMON STOCK156,060$24,915,000thousands by filing date
WNS HOLDINGS LTD92932M101SPON ADR780,845$24,355,000thousands by filing date
ZELTIQ AESTHETICS INC98933Q108COM834,383$23,805,000thousands by filing date
ALBANY INTL CORP012348108CL A618,010$22,588,000thousands by filing date
OPUS BK IRVINE CALIF684000102COM609,870$22,547,000thousands by filing date
TENNANT CO880345103COM399,087$22,453,000thousands by filing date
MELLANOX TECHNOLOGIES LTDM51363113COMMON STOCK528,608$22,276,000thousands by filing date
CONSTANT CONTACT INC210313102COM745,043$21,785,000thousands by filing date
TERADYNE INC COM880770102Stock1,043,379$21,567,000thousands by filing date
SILICON LABORATORIES INC COM826919102Stock441,230$21,417,000thousands by filing date
INTERSIL CORP46069S109CL A1,648,495$21,035,000thousands by filing date
RUSH ENTERPRISES INC CL A781846209Stock932,757$20,418,000thousands by filing date
IMPERVA INC45321L100COM321,780$20,372,000thousands by filing date
CEMPRA INC15130J109COM654,343$20,370,000thousands by filing date
LDR HLDG CORP50185U105COM810,799$20,359,000thousands by filing date
HUBSPOTINC443573100STOK359,599$20,249,000thousands by filing date
CADENCE DESIGN SYSTEM INC COM127387108Stock943,400$19,632,000thousands by filing date
CEPHEID15670R107COM518,400$18,937,000thousands by filing date
BROADSOFT INC11133B409COM523,623$18,515,000thousands by filing date
BRUKER CORP116794108COM749,850$18,199,000thousands by filing date
PROS Holdings Inc74346Y103Common Stock781,264$18,000,000thousands by filing date
CVENT INC23247G109COM512,450$17,890,000thousands by filing date
AKORN INC009728106COM470,193$17,543,000thousands by filing date
PAYLOCITY HLDG CORP COM70438V106Stock429,092$17,400,000thousands by filing date
LIVEPERSON, INC.538146101COM2,521,124$17,018,000thousands by filing date
HAWAIIAN HOLDINGS INC419879101COM478,852$16,918,000thousands by filing date
FLEETMATICS GROUP PLCG35569105COM325,900$16,552,000thousands by filing date
BOYDGAMINGCORP103304101STOK832,598$16,544,000thousands by filing date
KENNAMETAL INC489170100COM850,173$16,323,000thousands by filing date
PERFICIENT INC71375U101COM948,070$16,231,000thousands by filing date
APOGEE ENTERPRISES INC037598109COM372,962$16,228,000thousands by filing date
EBIX INC278715206COM NEW490,514$16,084,000thousands by filing date
FACTSET RESH SYS INC COM303075105Stock98,650$16,038,000thousands by filing date
SAGE THERAPEUTICS INC78667J108COM274,885$16,026,000thousands by filing date
SPECTRANETICS CORP84760C107COM1,047,188$15,771,000thousands by filing date
QLIK TECHNOLOGIES INC74733T105COM495,150$15,676,000thousands by filing date
INOGEN INC45780L104COM390,331$15,648,000thousands by filing date
CARDIOVASCULAR SYSTEMS INC141619106COMMON STOCK1,001,620$15,144,000thousands by filing date
QUAKER HOUGHTON747316107COM193,768$14,971,000thousands by filing date
MOBILE MINI INC60740F105COM470,970$14,661,000thousands by filing date
NEOGENOMICS INC64049M209COM NEW1,840,975$14,488,000thousands by filing date
FINISAR CORP31787A507COM NEW989,494$14,387,000thousands by filing date
VIRTUSA CORP92827P102COM347,420$14,362,000thousands by filing date
GENESEE & WYOMING INC371559105CL A259,773$13,947,000thousands by filing date
COGENT COMMUNICATIONS GROUP19239V302COM NEW394,989$13,702,000thousands by filing date
TYLER TECHNOLOGIES INC COM902252105Stock77,950$13,588,000thousands by filing date
MARKETAXESS HLDGS INC57060D108COM121,700$13,581,000thousands by filing date
PTC INC COM69370C100Stock385,396$13,346,000thousands by filing date
SAFEGUARD SCIENTIFICS INC786449207COMMON STOCK917,674$13,315,000thousands by filing date
GUIDEWIRE SOFTWARE INC COM40171V100Stock219,322$13,194,000thousands by filing date
CUSTOMERS BANCORP INC23204G100COM484,000$13,174,000thousands by filing date
IONIS PHARMACEUTICALS INC COM462222100Stock212,000$13,129,000thousands by filing date
POWER INTEGRATIONS INC COM739276103Stock269,202$13,091,000thousands by filing date
DOUGLAS DYNAMICS INC25960R105COM610,543$12,864,000thousands by filing date
QTS RLTY TR INC74736A103COM CL A283,075$12,770,000thousands by filing date
EVOLENT HEALTH INC CL A30050B101Stock1,034,688$12,530,000thousands by filing date
PTC THERAPEUTICS INC69366J200COM381,227$12,352,000thousands by filing date
MICROSEMI CORP595137100COM375,100$12,225,000thousands by filing date
SCHWEITZER-MAUDUIT INTL INC808541106COM288,487$12,114,000thousands by filing date
JETBLUE AWYS CORP477143101COM517,000$11,710,000thousands by filing date
ENANTA PHARMACEUTICALS INC29251M106COM353,025$11,657,000thousands by filing date
MODINE MFG CO COM607828100Stock1,278,057$11,566,000thousands by filing date
MONOLITHIC PWR SYS INC COM609839105Stock177,886$11,333,000thousands by filing date
PRA Group Inc69354N106COM324,571$11,259,000thousands by filing date
ROCKWELL MED INC774374102COM1,079,144$11,050,000thousands by filing date
ACADIA HEALTHCARE COMPANY INC COM00404A109Stock169,000$10,556,000thousands by filing date
EXAMWORKS GROUP INC COM30066A105COM395,100$10,510,000thousands by filing date
FEI CO30241L109COM130,422$10,406,000thousands by filing date
INVENSENSE INC46123D205COM1,005,285$10,284,000thousands by filing date
QUALYS INC COM74758T303Stock307,094$10,162,000thousands by filing date
POWER SOLUTIONS INTERNATIONA73933G202COMMON STOCK550,937$10,055,000thousands by filing date
CELADON GROUP INC150838100COM1,014,543$10,034,000thousands by filing date
TITAN MACHY INC88830R101COM916,996$10,023,000thousands by filing date
INTERSECT ENT INC46071F103COM429,035$9,653,000thousands by filing date
VASCULAR SOLUTIONS INC92231M109COMMON STOCK273,096$9,392,000thousands by filing date
LITTELFUSE INC COM537008104Stock87,500$9,363,000thousands by filing date
PROGRESS SOFTWARE CORP COM743312100Stock380,000$9,120,000thousands by filing date
FRESHPET INC COM358039105Stock1,070,411$9,088,000thousands by filing date
KONA GRILL INC50047H201COM571,611$9,066,000thousands by filing date
SYNCHRONOSS TECHNOLOGIES INC87157B103COM255,700$9,008,000thousands by filing date
DXP ENTERPRISES INC233377407COM NEW387,323$8,831,000thousands by filing date
EPAM SYS INC COM29414B104Stock112,219$8,823,000thousands by filing date
NEXSTAR MEDIA GROUP INC COMMON STOCK65336K103Stock149,100$8,752,000thousands by filing date
IPG PHOTONICS CORP44980X109COM96,909$8,640,000thousands by filing date
MINDBODY INC60255W105COM CL A562,720$8,514,000thousands by filing date
DURECT CORP266605104COM3,756,487$8,302,000thousands by filing date
LEMAITRE VASCULAR INC525558201COM470,036$8,108,000thousands by filing date
CLUBCORP HLDGS INC18948M108COM438,600$8,013,000thousands by filing date
RUDOLPH TECHNOLOGIES INC781270103COM546,248$7,768,000thousands by filing date
II VI INC902104108COM411,566$7,639,000thousands by filing date
CALAVO GROWERS INC128246105COM154,250$7,558,000thousands by filing date
CORE LABORATORIES N VN22717107COM67,800$7,373,000thousands by filing date
CLEAN HARBORS INC COM184496107Stock176,300$7,343,000thousands by filing date
PROOFPOINT INC743424103COM109,845$7,141,000thousands by filing date
HIVE007786106Stock1,373,474$7,018,000thousands by filing date
LINKEDIN CORP53578A108COM31,062$6,991,000thousands by filing date
BREAD FINANCIAL HOLDINGS INC018581108COM25,250$6,983,000thousands by filing date
PACIRA BIOSCIENCES INC COM695127100Stock90,700$6,965,000thousands by filing date
SODASTREAM INTERNATIONALM9068E105LTD425,186$6,935,000thousands by filing date
PRIVATEBANCORP INC742962103COM167,700$6,879,000thousands by filing date
BGC PARTNERS INC05541T101CL A700,300$6,870,000thousands by filing date
PROTO LABS INC743713109COM107,000$6,815,000thousands by filing date
COGNEX CORP192422103COM201,284$6,797,000thousands by filing date
OSI SYSTEMS INC671044105COM75,949$6,734,000thousands by filing date
DISTRIBUTION SOLUTIONS GRP I520776105COM287,944$6,723,000thousands by filing date
SYNERON MEDICAL LTDM87245102ORD834,324$6,433,000thousands by filing date
LA JOLLA PHARMACEUTICAL CO503459604COM PAR $.0001 2237,889$6,423,000thousands by filing date
PACIFIC PREMIER BANCORP INC69478X105COM295,300$6,275,000thousands by filing date
Enzo Biochem Inc294100102Common Stock1,393,962$6,273,000thousands by filing date
TIVO INC888706108COM723,783$6,246,000thousands by filing date
PARATEK PHARMACEUTICALS INC699374302Equity329,019$6,241,000thousands by filing date
MEDIDATE SOLUTIONS INC58471A105COM126,244$6,223,000thousands by filing date
ALLOT LTDM0854Q105SHS1,062,984$6,187,000thousands by filing date
INPHI CORP45772F107COM226,851$6,130,000thousands by filing date
OPOWER INC68375Y109COM556,069$5,872,000thousands by filing date
ACELRX PHARMACEUTICALS INC00444T100COM1,516,146$5,837,000thousands by filing date
INSTRUCTURE INC45781U103COM277,517$5,778,000thousands by filing date
KNIGHT TRANSN INC499064103COM237,580$5,757,000thousands by filing date
TETRAPHASE PHARMACEUTICALS INC88165N105COMMON STOCK573,101$5,748,000thousands by filing date
LITHIA MTRS INC COM536797103Stock53,200$5,675,000thousands by filing date
AVG TECHNOLOGIESN07831105SHS280,597$5,626,000thousands by filing date
ESPERION THERAPEUTICS INC NEW COM29664W105Stock247,630$5,512,000thousands by filing date
SCOTTS MIRACLE-GRO CO810186106CL A84,890$5,476,000thousands by filing date
RUBICON PROJ INC78112V102COM332,338$5,467,000thousands by filing date
CHURCHILL DOWNS INC171484108COM37,562$5,315,000thousands by filing date
MONOTYPE IMAGING HOLDINGS, INC61022P100COM223,577$5,285,000thousands by filing date
SHOPIFY INC82509L107CL A SUB VTG SHS203,423$5,248,000thousands by filing date
CABELAS INC126804301COM110,987$5,186,000thousands by filing date
INTELIQUENT INC45825N107COM289,300$5,141,000thousands by filing date
LENDINGTREE INC52603B107COM56,900$5,080,000thousands by filing date
VAIL RESORTS INC COM91879Q109Stock39,400$5,043,000thousands by filing date
ATRICURE INC04963C209COM223,519$5,016,000thousands by filing date
CEVA INC157210105COMMON STOCK213,113$4,978,000thousands by filing date
FINANCIAL ENGINES INC317485100COM146,781$4,942,000thousands by filing date
HARVARD BIOSCIENCE INC416906105COM1,413,215$4,904,000thousands by filing date
ECHO GLOBAL LOGISTICS INC27875T101COM236,000$4,812,000thousands by filing date
CARE COM INC141633107COM666,245$4,770,000thousands by filing date
TREVENA INC89532E109COM451,159$4,737,000thousands by filing date
WAGEWORKS INC930427109COM104,300$4,732,000thousands by filing date
EXPONENT INC30214U102COM92,638$4,627,000thousands by filing date
EVERCORE INC CLASS A29977A105Stock84,600$4,574,000thousands by filing date
DERMA SCIENCES INC249827502COM PAR $.01978,318$4,471,000thousands by filing date
FIVE BELOW INC COM33829M101Stock135,589$4,352,000thousands by filing date
CALLAWAY GOLF CO131193104COM461,775$4,350,000thousands by filing date
SHORETEL INC825211105COM481,340$4,260,000thousands by filing date
HARRIS & HARRIS GROUP INC413833104COM1,933,936$4,255,000thousands by filing date
BOULDER BRANDS INC101405108COMMON STOCK384,865$4,226,000thousands by filing date
NATURAL GROCERS BY VITAMIN C63888U108COMMON STOCK205,190$4,180,000thousands by filing date
CUTERA INC232109108COM324,783$4,154,000thousands by filing date
PRICESMART INC COM741511109Stock46,260$3,839,000thousands by filing date
AGILE THERAPEUTICS INC00847L100COM389,486$3,801,000thousands by filing date
ENDURANCE INTL GROUP HLDGS I29272B105COM347,477$3,798,000thousands by filing date
RPC INC749660106COMMON STOCK312,250$3,731,000thousands by filing date
DECKERS OUTDOOR CORP243537107COM78,954$3,727,000thousands by filing date
HUDSON TECHNOLOGIES INC444144109COMMON STOCK1,251,154$3,716,000thousands by filing date
FRANCESCAS HLDGS CORP351793104COM209,697$3,651,000thousands by filing date
BIODELIVERY SCIENCES INTL IN09060J106COM740,630$3,548,000thousands by filing date
AMAG PHARMACEUTICALS INC00163U106COM115,300$3,481,000thousands by filing date
NIMBLE STORAGE INC65440R101COM372,004$3,422,000thousands by filing date
INTERPARFUMS INC COM458334109Stock143,500$3,418,000thousands by filing date
INNERWORKINGS INC45773Y105COM446,062$3,345,000thousands by filing date
BRUNSWICK CORP117043109COM64,699$3,268,000thousands by filing date
ASCENA RETAIL GROUP INC04351G101COM322,955$3,181,000thousands by filing date
CROCS INC COM227046109Stock309,948$3,174,000thousands by filing date
SOTHERLY HOTELS INC83600C103COM505,430$3,113,000thousands by filing date
ACCURAY INC DEL004397105COM444,070$2,997,000thousands by filing date
CINEMARK HLDGS INC COM17243V102Stock88,530$2,960,000thousands by filing date
RAPID7 INC COM753422104Stock193,500$2,928,000thousands by filing date
UNDER ARMOUR INC904311107CL A35,749$2,882,000thousands by filing date
DIGIMARC CORP NEW COM25381B101COM77,303$2,822,000thousands by filing date
SKECHERS U S A INC830566105CL A92,025$2,780,000thousands by filing date
GTT COMMUNICATIONS INC362393100COM159,106$2,714,000thousands by filing date
DAVE & BUSTERS ENTMT INC238337109COM59,600$2,488,000thousands by filing date
PERFORMANCE SPORTS GROUP LTD71377G100COM246,525$2,374,000thousands by filing date
MANITEX INTL INC563420108COMMON STOCK390,109$2,321,000thousands by filing date
SKULLCANDY INC83083J104COM484,664$2,292,000thousands by filing date
TEXAS CAP BANCSHARES INC88224Q107COM46,300$2,288,000thousands by filing date
OPENLANE INC48238T109COM61,582$2,280,000thousands by filing date
JAMES RIV GROUP LTDG5005R107COM67,700$2,271,000thousands by filing date
CERULEAN PHARMA INC15708Q105COM764,375$2,140,000thousands by filing date
INFINERA CORP45667G103COMMON STOCK112,000$2,029,000thousands by filing date
GOPRO INC38268T103CL A112,500$2,026,000thousands by filing date
BJS RESTAURANTS INC09180C106COM43,743$1,902,000thousands by filing date
ZAFGEN INC98885E103COM288,879$1,817,000thousands by filing date
KORNIT DIGITAL LTDM6372Q113SHS162,100$1,751,000thousands by filing date
STAAR SURGICAL CO COM PAR $0.01852312305Stock244,840$1,748,000thousands by filing date
DIVERSIFIED RESTAURANT HOLDI25532M105COM624,007$1,404,000thousands by filing date
PAIN THERAPEUTICS INC69562K100COM775,961$1,358,000thousands by filing date
DICKS SPORTING GOODS INC COM253393102Stock32,800$1,159,000thousands by filing date
ENSERVCO CORP COM NEW29358Y102Stock2,137,587$1,154,000thousands by filing date
GRAND CANYON ED INC COM38526M106Stock28,476$1,142,000thousands by filing date
SUPERIOR ENERGY SVCS INC868157108COM81,970$1,104,000thousands by filing date
CALLIDUS SOFTWARE INC13123E500COM57,600$1,070,000thousands by filing date
SPIRIT AIRLS INC848577102COM26,700$1,064,000thousands by filing date
VONAGE HLDGS CORP92886T201COM165,239$948,000thousands by filing date
ZOES KITCHEN INC98979J109COM31,305$876,000thousands by filing date
SPORTSMANS WHSE HLDGS INC84920Y106COM63,540$820,000thousands by filing date
BASIC ENERGY SERVICES INC06985P100COMMON STOCK295,000$791,000thousands by filing date
JAMBA INC47023A309COM NEW53,500$722,000thousands by filing date
LIFECOREBIOMEDICALINC514766104STOK54,225$641,000thousands by filing date
TREX CO INC89531P105COM15,100$574,000thousands by filing date
QUANTUM CORP747906204COM DSSG557,111$518,000thousands by filing date
ESCALADE INC296056104COMMON STOCK37,063$491,000thousands by filing date
FOX FACTORY HLDG CORP35138V102COM27,060$447,000thousands by filing date
DEL FRISCOS RESTAURANT GROUP245077102COM27,050$433,000thousands by filing date
OXFORD INDS INC691497309COM6,640$424,000thousands by filing date
CHEROKEE INC16444H102COM20,780$358,000thousands by filing date
FIESTA RESTAURANT GROUP INC31660B101COM10,065$338,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001026710-16-000012this filing2016-02-12acceptance time not in the bulk data set