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13F-HR filed by Granahan Investment Management, LLC

Granahan Investment Management, LLC filed this 13F-HR for the quarter ended 2018-12-31, filed 2019-02-13, with 193 holding rows worth $1,411,976,000.

Accession
0001026710-19-000002
Filed
2019-02-13
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2018

A combination report, 193 entries on the cover page, a total value of $1,411,976,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,411,972,000 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
COSTAR GROUP INC COM22160N109Stock147,385$49,719,000thousands by filing date
LIVEPERSON, INC.538146101COM2,340,880$44,149,000thousands by filing date
PAYCOMSOFTWAREINC70432V102STOK312,318$38,243,000thousands by filing date
ETSY INC29786A106COM767,401$36,505,000thousands by filing date
STRATEGIC ED INC COM86272C103Stock297,767$33,773,000thousands by filing date
KORNIT DIGITAL LTDM6372Q113SHS1,742,227$32,614,000thousands by filing date
AZENTA INC114340102COM1,182,878$30,968,000thousands by filing date
VIRTUSA CORP92827P102COM692,803$29,506,000thousands by filing date
PAYLOCITY HLDG CORP COM70438V106Stock472,749$28,464,000thousands by filing date
OSI SYSTEMS INC671044105COM367,673$26,950,000thousands by filing date
EXACT SCIENCES CORP COM30063P105Stock389,140$24,555,000thousands by filing date
MIMECAST LIMITEDG14838109ORD SHS694,716$23,363,000thousands by filing date
COUPA SOFTWARE INCORPORATED22266L106COM370,493$23,289,000thousands by filing date
WEIGHT WATCHERS INTL INC948626106COM602,508$23,227,000thousands by filing date
CARBONITE INC141337105COM910,639$23,003,000thousands by filing date
SPS COMM INC COM78463M107Stock264,643$21,801,000thousands by filing date
2U INC90214J101COM422,119$20,988,000thousands by filing date
GLOBANT S AL44385109COM334,237$18,824,000thousands by filing date
EVOLENT HEALTH INC CL A30050B101Stock894,212$17,840,000thousands by filing date
CORNERSTONE ONDEMAND INC COM21925Y103Stock352,566$17,780,000thousands by filing date
EDGIO INC53261M104COM7,527,555$17,614,000thousands by filing date
ARGENX SE SPONSORED ADR04016X101ADR182,040$17,489,000thousands by filing date
ENSIGN GROUP INC29358P101COM446,067$17,303,000thousands by filing date
AXONENTERPRISEINC05464C101STOK384,077$16,803,000thousands by filing date
DMC GLOBAL INC23291C103COM471,162$16,547,000thousands by filing date
GRAND CANYON ED INC COM38526M106Stock166,622$16,019,000thousands by filing date
KNIGHT-SWIFT TRANSN HLDGS IN499049104CL A608,061$15,244,000thousands by filing date
LUXFER HOLDINGS PLCG5698W116COMMON STOCK857,206$15,113,000thousands by filing date
NEOGENOMICS INC64049M209COM NEW1,190,698$15,015,000thousands by filing date
RUSH ENTERPRISES INC CL A781846209Stock433,421$14,944,000thousands by filing date
TELADOC HEALTH INC87918A105COM293,315$14,540,000thousands by filing date
CHEGG INC163092109COM510,900$14,520,000thousands by filing date
CONMED CORP COM207410101Stock226,042$14,512,000thousands by filing date
CHART INDS INC16115Q308COM216,018$14,048,000thousands by filing date
REPLIGEN CORP COM759916109Stock265,802$14,018,000thousands by filing date
RBC BEARINGS INC COM75524B104Stock99,076$12,989,000thousands by filing date
DOUGLAS DYNAMICS INC25960R105COM336,415$12,074,000thousands by filing date
Q2 HLDGS INC COM74736L109Stock242,157$11,999,000thousands by filing date
RINGCENTRAL INC76680R206CL A139,005$11,460,000thousands by filing date
OXFORD IMMUNOTEC GLOBAL PLCG6855A103ORD SHS895,129$11,440,000thousands by filing date
OKTAINCCLASSA679295105STOK178,308$11,376,000thousands by filing date
KINSALECAPGROUPINC49714P108STOK200,131$11,119,000thousands by filing date
POWER INTEGRATIONS INC COM739276103Stock179,310$10,934,000thousands by filing date
TITAN MACHY INC88830R101COM822,764$10,819,000thousands by filing date
ENANTA PHARMACEUTICALS INC29251M106COM152,007$10,767,000thousands by filing date
EURONET WORLDWIDE INC COM298736109Stock102,955$10,541,000thousands by filing date
ACCELERON PHARMA INC00434H108COM233,202$10,156,000thousands by filing date
MEDICINES CO584688105COM522,520$10,001,000thousands by filing date
CARDIOVASCULAR SYSTEMS INC141619106COMMON STOCK348,850$9,939,000thousands by filing date
LIVERAMP HLDGS INC COM53815P108Stock256,291$9,901,000thousands by filing date
LIGAND PHARMACEUTICALS INC53220K504COM NEW72,125$9,787,000thousands by filing date
MODINE MFG CO COM607828100Stock900,437$9,734,000thousands by filing date
ANGIODYNAMICS INC03475V101COM478,687$9,636,000thousands by filing date
COLUMBUS MCKINNON CORP NY199333105COMMON STOCK316,402$9,536,000thousands by filing date
DISTRIBUTION SOLUTIONS GRP I520776105COM295,643$9,342,000thousands by filing date
JBT MAREL CORPORATION477839104COM128,350$9,217,000thousands by filing date
RAPID7 INC COM753422104Stock288,449$8,988,000thousands by filing date
NEWMARK GROUP INC65158N102CL A1,100,439$8,826,000thousands by filing date
TECHTARGET INC87874R100COM716,909$8,753,000thousands by filing date
KINDRED BIOSCIENCES INC COM494577109Stock784,862$8,594,000thousands by filing date
GENOMIC HEALTH, INC.37244C101COM130,650$8,415,000thousands by filing date
VICTORY CAP HLDGS INC DEL COM CL A92645B103Stock789,003$8,064,000thousands by filing date
CASELLA WASTE SYS INC147448104CL A282,698$8,054,000thousands by filing date
ALBANY INTL CORP012348108CL A119,361$7,452,000thousands by filing date
PROS Holdings Inc74346Y103Common Stock231,443$7,267,000thousands by filing date
THETRADEDESKINCCLASSCLASSA88339J105STOK59,079$6,857,000thousands by filing date
PROPETRO HLDG CORP74347M108COM555,724$6,847,000thousands by filing date
SOUNDTHINKING INC82536T107COM217,504$6,782,000thousands by filing date
NV5 HOLDINGS, INC62945V109COM104,615$6,334,000thousands by filing date
GARDNER DENVER HLDGS INC36555P107COM289,427$5,919,000thousands by filing date
CARRIZO OIL & GAS INC144577103COM518,643$5,855,000thousands by filing date
TWILIO INC CL A90138F102Stock64,863$5,792,000thousands by filing date
PACIRA BIOSCIENCES INC COM695127100Stock133,693$5,751,000thousands by filing date
CHUY'S HOLDINGS INC171604101COMMON STOCK322,638$5,724,000thousands by filing date
DEXCOM INC COM252131107Stock47,690$5,713,000thousands by filing date
STAMPS COM INC852857200COM NEW36,116$5,621,000thousands by filing date
HUBSPOTINC443573100STOK44,228$5,561,000thousands by filing date
AMBER ROAD INC02318Y108COM669,325$5,509,000thousands by filing date
IMMUNOMEDICS INC452907108COM360,871$5,150,000thousands by filing date
RUDOLPH TECHNOLOGIES INC781270103COM245,937$5,034,000thousands by filing date
ESPERION THERAPEUTICS INC NEW COM29664W105Stock108,200$4,977,000thousands by filing date
MELLANOX TECHNOLOGIES LTDM51363113COMMON STOCK53,087$4,904,000thousands by filing date
STANDARD BIOTOOLS INC34385P108COM561,692$4,842,000thousands by filing date
UPLAND SOFTWARE INC91544A109COMMON STOCK173,100$4,705,000thousands by filing date
VERICEL CORP92346J108COM260,860$4,539,000thousands by filing date
TEXAS CAP BANCSHARES INC88224Q107COM84,771$4,331,000thousands by filing date
IRONWOOD PHARMACEUTICALS INC46333X108COMMON STOCK395,574$4,098,000thousands by filing date
QTS RLTY TR INC74736A103COM CL A110,102$4,079,000thousands by filing date
SIENTRA INC82621J105COM316,708$4,025,000thousands by filing date
AVEO PHARMACEUTICALS INC053588109COM2,508,261$4,013,000thousands by filing date
CEVA INC157210105COMMON STOCK179,868$3,973,000thousands by filing date
WEST PHARMACEUTICAL SVSC INC COM955306105Stock39,800$3,902,000thousands by filing date
ADVANCED DISP SVCS INC DEL00790X101COM160,158$3,834,000thousands by filing date
RADWARE LTDM81873107COMMON STOCK164,001$3,724,000thousands by filing date
ATLAS FINANCIAL HOLDINGS INCG06207115SHS NEW437,382$3,538,000thousands by filing date
CYBERARK SOFTWARE LTD SHSM2682V108Stock47,362$3,511,000thousands by filing date
ECHO GLOBAL LOGISTICS INC27875T101COM172,632$3,510,000thousands by filing date
CAI INTERNATIONAL INC12477X106COM150,384$3,493,000thousands by filing date
HARVARD BIOSCIENCE INC416906105COM1,091,683$3,472,000thousands by filing date
EVERPURE INC CL A74624M102Stock211,231$3,397,000thousands by filing date
INSULET CORP COM45784P101Stock42,059$3,336,000thousands by filing date
QUALYS INC COM74758T303Stock44,350$3,315,000thousands by filing date
NUTANIX INC CL A67059N108Stock78,088$3,248,000thousands by filing date
WNS HOLDINGS LTD92932M101SPON ADR77,409$3,194,000thousands by filing date
COLLEGIUM PHARMACEUTICAL INC19459J104COM184,633$3,170,000thousands by filing date
AUTOLUS THERAPEUTICS PLC SPON05280R100COM96,450$3,167,000thousands by filing date
HIVE007786106Stock967,155$3,153,000thousands by filing date
PERFICIENT INC71375U101COM137,782$3,067,000thousands by filing date
MACROGENICS INC556099109COM240,488$3,054,000thousands by filing date
DROPBOX INC CL A26210C104Stock146,342$2,990,000thousands by filing date
CLOUDERA INC18914U100COM267,269$2,956,000thousands by filing date
INVACARE CORP461203101COMMON STOCK677,984$2,915,000thousands by filing date
PTC INC COM69370C100Stock34,645$2,872,000thousands by filing date
PROTO LABS INC743713109COM23,300$2,628,000thousands by filing date
TRITON INTL LTDG9078F107CL A83,503$2,594,000thousands by filing date
THE ULTIMATE SOFTWARE GROUP IN90385D107COM10,587$2,592,000thousands by filing date
FINISAR CORP31787A507COM NEW115,411$2,493,000thousands by filing date
MOBILE MINI INC60740F105COM77,920$2,474,000thousands by filing date
CYTOMX THERAPEUTICS INC23284F105COMMON STOCK163,547$2,470,000thousands by filing date
ABIOMED INC003654100COM7,465$2,426,000thousands by filing date
NEXSTAR MEDIA GROUP INC COMMON STOCK65336K103Stock30,607$2,407,000thousands by filing date
HTG MOLECULAR DIAGNOSTICS IN40434H104COM924,300$2,348,000thousands by filing date
FENNEC PHARMACEUTICALS INC31447P100COMMON STOCK364,933$2,328,000thousands by filing date
INOGEN INC45780L104COM18,103$2,248,000thousands by filing date
CYTOSORBENTS CORP23283X206CMN278,170$2,248,000thousands by filing date
TERADYNE INC COM880770102Stock71,253$2,236,000thousands by filing date
BGC PARTNERS INC05541T101CL A416,428$2,153,000thousands by filing date
ZSCALERINC98980G102STOK54,217$2,126,000thousands by filing date
JAMES RIV GROUP LTDG5005R107COM58,056$2,121,000thousands by filing date
AERIE PHARMACEUTICALS INC00771V108COM57,423$2,073,000thousands by filing date
DIGITAL TURBINE INC25400W102COM NEW1,120,709$2,051,000thousands by filing date
NEW RELIC INC64829B100COMMON STOCK24,975$2,022,000thousands by filing date
INPHI CORP45772F107COM61,405$1,974,000thousands by filing date
SILICON LABORATORIES INC COM826919102Stock24,758$1,951,000thousands by filing date
GTT COMMUNICATIONS INC362393100COM81,353$1,925,000thousands by filing date
ENCORE CAP GROUP INC292554102COM80,100$1,882,000thousands by filing date
COMPUTER TASK GROUP INC205477102COM457,172$1,865,000thousands by filing date
MONOLITHIC PWR SYS INC COM609839105Stock16,024$1,863,000thousands by filing date
HUDSON TECHNOLOGIES INC444144109COMMON STOCK2,074,228$1,846,000thousands by filing date
JOINT CORP47973J102COM220,847$1,837,000thousands by filing date
RING ENERGY INC76680V108COMMON STOCK338,046$1,717,000thousands by filing date
LIQUIDITY SVCS INC53635B107COM271,064$1,672,000thousands by filing date
PROOFPOINT INC743424103COM19,483$1,633,000thousands by filing date
WAGEWORKS INC930427109COM59,917$1,627,000thousands by filing date
BIOLIFE SOLUTIONS INC COM NEW09062W204Stock132,621$1,595,000thousands by filing date
MOTORCAR PARTS OF AMERICA IN620071100COMMON STOCK89,998$1,498,000thousands by filing date
NEURONETICS INC64131A105COM75,800$1,467,000thousands by filing date
EXTREME NETWORKS INC30226D106COM233,024$1,421,000thousands by filing date
XERIS PHARMACEUTICALS INC98422L107COM82,504$1,403,000thousands by filing date
GRAY MEDIA INC389375106COMMON STOCK94,000$1,386,000thousands by filing date
ADESTO TECHNOLOGIES CORP00687D101COM310,998$1,368,000thousands by filing date
CRYOPORT INC COM PAR $0.001229050307Stock120,414$1,328,000thousands by filing date
EDITAS MEDICINE INC28106W103COM56,153$1,277,000thousands by filing date
ITERUM THERAPEUTICS PLC SHS NEWG6333L101Stock246,301$1,234,000thousands by filing date
NUVECTRA CORP67075N108COM74,830$1,223,000thousands by filing date
Zagg, Inc.98884U108COM124,699$1,220,000thousands by filing date
PROFIRE ENERGY INC74316X101COM839,429$1,217,000thousands by filing date
SANGAMO THERAPEUTICS INC800677106COM104,017$1,194,000thousands by filing date
GENESEE & WYOMING INC371559105CL A16,000$1,184,000thousands by filing date
AKAMAI TECHNOLOGIES INC COM00971T101Stock18,309$1,118,000thousands by filing date
VONAGE HLDGS CORP92886T201COM127,547$1,113,000thousands by filing date
CIDARA THERAPEUTICS INC COM NEW171757107Stock471,725$1,109,000thousands by filing date
TRUPANION INC898202106COM42,131$1,073,000thousands by filing date
ZAFGEN INC98885E103COM213,015$1,054,000thousands by filing date
CRISPR THERAPEUTICS AG NAMEN AKTH17182108Stock34,992$1,000,000thousands by filing date
SPERO THERAPEUTICS INC84833T103COM154,306$949,000thousands by filing date
REALPAGE INC75606N109COM19,325$931,000thousands by filing date
SOTHERLY HOTELS INC83600C103COM165,305$927,000thousands by filing date
PARATEK PHARMACEUTICALS INC699374302Equity180,510$926,000thousands by filing date
INTELLIA THERAPEUTICS INC45826J105COM60,834$830,000thousands by filing date
MATCH GROUP INC57665R106COM17,928$767,000thousands by filing date
HAWAIIAN HOLDINGS INC419879101COM26,206$692,000thousands by filing date
VIVEVE MED INC92852W204COM NEW623,569$655,000thousands by filing date
ENSERVCO CORP COM NEW29358Y102Stock1,607,868$595,000thousands by filing date
ENTASIS THERAPEUTICS HLDGS I293614103COM145,844$594,000thousands by filing date
ANGI INC CLASS A00183L102CL A34,984$562,000thousands by filing date
LIVE NATION ENTERTAINMENT INC COM538034109Stock10,476$516,000thousands by filing date
AXOGEN INC05463X106COM23,050$471,000thousands by filing date
JOUNCE THERAPEUTICS INC481116101COM131,393$443,000thousands by filing date
RUBICON PROJ INC78112V102COM94,790$354,000thousands by filing date
NABRIVA THERAPEUTICS PLCG63637105SHS242,582$354,000thousands by filing date
TOCAGEN INC888846102COM41,675$342,000thousands by filing date
VISTRA CORP COM92840M102Stock14,366$329,000thousands by filing date
ENPHASE ENERGY INC COM29355A107Stock60,254$285,000thousands by filing date
PROTEOSTASIS THERAPEUTICS IN74373B109COM80,257$260,000thousands by filing date
HAEMONETICS CORP MASS COM405024100Stock2,550$255,000thousands by filing date
MELINTA THERAPEUTICS INC58549G100COM310,995$247,000thousands by filing date
MGP INGREDIENTS INC NEW55303J106COM4,181$239,000thousands by filing date
IONIS PHARMACEUTICALS INC COM462222100Stock4,316$233,000thousands by filing date
BOTTOMLINE TECH INC DEL101388106COM4,400$211,000thousands by filing date
FIRSTCASH HOLDINGS INC.33767D105Common Stock2,810$203,000thousands by filing date
NEOGEN CORP640491106COM3,533$201,000thousands by filing date
CANCER GENETICS INC.13739u104COM272,818$66,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001026710-19-000002this filing2019-02-13acceptance time not in the bulk data set