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13F-HR filed by Granahan Investment Management, LLC

Granahan Investment Management, LLC filed this 13F-HR for the quarter ended 2016-03-31, filed 2016-05-13, with 210 holding rows worth $2,749,780,000.

Accession
0001026710-16-000014
Filed
2016-05-13
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2016

A combination report, 210 entries on the cover page, a total value of $2,749,780,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,749,783,000 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
LENDINGTREE INC52603B107COM559,137$54,672,000thousands by filing date
THE ULTIMATE SOFTWARE GROUP IN90385D107COM277,443$53,685,000thousands by filing date
AFFILIATED MANAGERS GROUP COM008252108Stock307,513$49,940,000thousands by filing date
COSTAR GROUP INC COM22160N109Stock257,973$48,543,000thousands by filing date
SUPER MICRO COMPUTER INC86800U104COM1,391,618$47,426,000thousands by filing date
2U INC90214J101COM1,945,413$43,966,000thousands by filing date
LIGAND PHARMACEUTICALS INC53220K504COM NEW382,624$40,975,000thousands by filing date
RBC BEARINGS INC COM75524B104Stock545,473$39,961,000thousands by filing date
GIGAMON INC37518B102COM1,268,255$39,341,000thousands by filing date
SPS COMM INC COM78463M107Stock886,935$38,085,000thousands by filing date
WEST PHARMACEUTICAL SVSC INC COM955306105Stock541,410$37,531,000thousands by filing date
EURONET WORLDWIDE INC COM298736109Stock506,083$37,506,000thousands by filing date
DEMANDWARE INC24802Y105COM930,209$36,371,000thousands by filing date
JBT MAREL CORPORATION477839104COM641,707$36,199,000thousands by filing date
Cynosure, Inc.232577205COM739,482$32,626,000thousands by filing date
HUBSPOTINC443573100STOK720,468$31,427,000thousands by filing date
ABIOMED INC003654100COM322,383$30,565,000thousands by filing date
ADVISORY BOARD CO/THE00762W107Domestic Common934,623$30,142,000thousands by filing date
MELLANOX TECHNOLOGIES LTDM51363113COMMON STOCK549,758$29,868,000thousands by filing date
AZENTA INC114340102COM2,849,214$29,632,000thousands by filing date
RUCKUS WIRELESS INC781220108COM2,983,649$29,270,000thousands by filing date
BIO RAD LABS INC090572207CL A213,434$29,181,000thousands by filing date
INFOBLOX INC45672H104COM1,705,101$29,157,000thousands by filing date
KAMAN CORP-CLASS A483548103COM672,488$28,709,000thousands by filing date
CEPHEID15670R107COM847,900$28,286,000thousands by filing date
NEKTAR THERAPEUTICS640268108COM2,051,835$28,213,000thousands by filing date
LDR HLDG CORP50185U105COM1,097,469$27,974,000thousands by filing date
STAG INDUSTRIAL INC85254J102COM1,356,852$27,626,000thousands by filing date
HAWAIIAN HOLDINGS INC419879101COM581,101$27,422,000thousands by filing date
ZELTIQ AESTHETICS INC98933Q108COM986,133$26,783,000thousands by filing date
OPUS BK IRVINE CALIF684000102COM760,105$25,844,000thousands by filing date
RED HAT INC756577102COM341,876$25,473,000thousands by filing date
CONMED CORP COM207410101Stock595,415$24,972,000thousands by filing date
WNS HOLDINGS LTD92932M101SPON ADR785,045$24,054,000thousands by filing date
TERADYNE INC COM880770102Stock1,109,579$23,956,000thousands by filing date
IMAX CORP45245E109COM766,694$23,837,000thousands by filing date
PERFICIENT INC71375U101COM1,073,670$23,320,000thousands by filing date
ALBANY INTL CORP012348108CL A616,270$23,166,000thousands by filing date
INTERSIL CORP46069S109CL A1,695,295$22,666,000thousands by filing date
BRUKER CORP116794108COM749,850$20,996,000thousands by filing date
IMPERVA INC45321L100COM414,030$20,909,000thousands by filing date
Taser Intl Inc87651B104COM1,062,501$20,857,000thousands by filing date
BOYDGAMINGCORP103304101STOK997,098$20,600,000thousands by filing date
APOGEE ENTERPRISES INC037598109COM469,162$20,592,000thousands by filing date
CADENCE DESIGN SYSTEM INC COM127387108Stock844,400$19,911,000thousands by filing date
BUFFALO WILD WINGS INC119848109COMMON STOCK133,641$19,795,000thousands by filing date
RADWARE LTDM81873107COMMON STOCK1,627,116$19,249,000thousands by filing date
KENNAMETAL INC489170100COM850,173$19,120,000thousands by filing date
ACCELERON PHARMA INC00434H108COM722,469$19,066,000thousands by filing date
EBIX INC278715206COM NEW454,664$18,546,000thousands by filing date
SILICON LABORATORIES INC COM826919102Stock407,630$18,327,000thousands by filing date
ALKERMES PLCG01767105SHS535,878$18,322,000thousands by filing date
BROADSOFT INC11133B409COM447,123$18,041,000thousands by filing date
GENESEE & WYOMING INC371559105CL A286,673$17,974,000thousands by filing date
CEMPRA INC15130J109COM1,019,823$17,867,000thousands by filing date
MOBILE MINI INC60740F105COM526,245$17,377,000thousands by filing date
QIAGEN NVN72482107COMMON STOCK-FO775,000$17,314,000thousands by filing date
RUSH ENTERPRISES INC CL A781846209Stock915,757$16,703,000thousands by filing date
LIVEPERSON, INC.538146101COM2,824,534$16,524,000thousands by filing date
QUAKER HOUGHTON747316107COM192,288$16,318,000thousands by filing date
DEXCOM INC COM252131107Stock235,900$16,020,000thousands by filing date
TENNANT CO880345103COM306,210$15,764,000thousands by filing date
SAGE THERAPEUTICS INC78667J108COM486,985$15,613,000thousands by filing date
INOGEN INC45780L104COM344,621$15,501,000thousands by filing date
FINISAR CORP31787A507COM NEW839,844$15,319,000thousands by filing date
QTS RLTY TR INC74736A103COM CL A316,875$15,014,000thousands by filing date
FACTSET RESH SYS INC COM303075105Stock98,650$14,948,000thousands by filing date
OSI SYSTEMS INC671044105COM225,656$14,778,000thousands by filing date
CVENT INC23247G109COM685,448$14,669,000thousands by filing date
QLIK TECHNOLOGIES INC74733T105COM495,150$14,320,000thousands by filing date
MARKETAXESS HLDGS INC57060D108COM114,000$14,231,000thousands by filing date
ACADIA HEALTHCARE COMPANY INC COM00404A109Stock257,400$14,185,000thousands by filing date
AKORN INC009728106COM592,793$13,948,000thousands by filing date
MICROSEMI CORP595137100COM361,000$13,830,000thousands by filing date
FLEETMATICS GROUP PLCG35569105COM337,600$13,744,000thousands by filing date
MODINE MFG CO COM607828100Stock1,244,337$13,700,000thousands by filing date
DOUGLAS DYNAMICS INC25960R105COM594,053$13,610,000thousands by filing date
PANDORA MEDIA INC698354107COM1,490,350$13,339,000thousands by filing date
POWER INTEGRATIONS INC COM739276103Stock262,462$13,034,000thousands by filing date
CUSTOMERS BANCORP INC23204G100COM540,907$12,782,000thousands by filing date
ENANTA PHARMACEUTICALS INC29251M106COM416,425$12,230,000thousands by filing date
SAFEGUARD SCIENTIFICS INC786449207COMMON STOCK910,674$12,066,000thousands by filing date
FEI CO30241L109COM135,422$12,054,000thousands by filing date
GUIDEWIRE SOFTWARE INC COM40171V100Stock220,922$12,036,000thousands by filing date
NEOGENOMICS INC64049M209COM NEW1,781,135$12,005,000thousands by filing date
PAYLOCITY HLDG CORP COM70438V106Stock362,611$11,872,000thousands by filing date
EXAMWORKS GROUP INC COM30066A105COM398,900$11,791,000thousands by filing date
COGENT COMMUNICATIONS GROUP19239V302COM NEW301,889$11,783,000thousands by filing date
SYNCHRONOSS TECHNOLOGIES INC87157B103COM360,100$11,646,000thousands by filing date
VIRTUSA CORP92827P102COM309,620$11,598,000thousands by filing date
MONOLITHIC PWR SYS INC COM609839105Stock177,886$11,321,000thousands by filing date
INTERSECT ENT INC46071F103COM549,321$10,437,000thousands by filing date
TITAN MACHY INC88830R101COM890,646$10,296,000thousands by filing date
CARDIOVASCULAR SYSTEMS INC141619106COMMON STOCK990,605$10,273,000thousands by filing date
TYLER TECHNOLOGIES INC COM902252105Stock77,950$10,025,000thousands by filing date
PTC INC COM69370C100Stock294,276$9,758,000thousands by filing date
EVOLENT HEALTH INC CL A30050B101Stock922,694$9,744,000thousands by filing date
PROS Holdings Inc74346Y103Common Stock822,664$9,699,000thousands by filing date
CORE LABORATORIES N VN22717107COM85,050$9,560,000thousands by filing date
IONIS PHARMACEUTICALS INC COM462222100Stock236,000$9,558,000thousands by filing date
WAGEWORKS INC930427109COM188,000$9,515,000thousands by filing date
FINANCIAL ENGINES INC317485100COM299,081$9,400,000thousands by filing date
LITHIA MTRS INC COM536797103Stock105,300$9,196,000thousands by filing date
PROGRESS SOFTWARE CORP COM743312100Stock380,000$9,166,000thousands by filing date
CLUBCORP HLDGS INC18948M108COM642,400$9,019,000thousands by filing date
MEDIDATE SOLUTIONS INC58471A105COM231,344$8,955,000thousands by filing date
JETBLUE AWYS CORP477143101COM410,000$8,659,000thousands by filing date
INVENSENSE INC46123D205COM1,015,285$8,528,000thousands by filing date
PROOFPOINT INC743424103COM158,395$8,518,000thousands by filing date
VASCULAR SOLUTIONS INC92231M109COMMON STOCK259,756$8,450,000thousands by filing date
PACIRA BIOSCIENCES INC COM695127100Stock159,000$8,424,000thousands by filing date
MINDBODY INC60255W105COM CL A626,958$8,357,000thousands by filing date
PRA Group Inc69354N106COM281,971$8,287,000thousands by filing date
IPG PHOTONICS CORP44980X109COM85,409$8,206,000thousands by filing date
SCHWEITZER-MAUDUIT INTL INC808541106COM260,014$8,185,000thousands by filing date
LITTELFUSE INC COM537008104Stock66,000$8,125,000thousands by filing date
CELADON GROUP INC150838100COM768,125$8,050,000thousands by filing date
HIVE007786106Stock1,613,104$8,049,000thousands by filing date
NEXSTAR MEDIA GROUP INC COMMON STOCK65336K103Stock177,500$7,858,000thousands by filing date
DAVE & BUSTERS ENTMT INC238337109COM202,000$7,834,000thousands by filing date
CALAVO GROWERS INC128246105COM136,810$7,806,000thousands by filing date
PACIFIC PREMIER BANCORP INC69478X105COM363,900$7,777,000thousands by filing date
FRESHPET INC COM358039105Stock1,035,761$7,592,000thousands by filing date
QUALYS INC COM74758T303Stock298,014$7,543,000thousands by filing date
PROTO LABS INC743713109COM97,000$7,478,000thousands by filing date
CLEAN HARBORS INC COM184496107Stock151,300$7,465,000thousands by filing date
INPHI CORP45772F107COM223,751$7,460,000thousands by filing date
II VI INC902104108COM342,766$7,441,000thousands by filing date
LEMAITRE VASCULAR INC525558201COM476,296$7,392,000thousands by filing date
BGC PARTNERS INC05541T101CL A815,400$7,379,000thousands by filing date
EPAM SYS INC COM29414B104Stock97,319$7,267,000thousands by filing date
WIX COM LTD SHSM98068105Stock358,190$7,261,000thousands by filing date
RUDOLPH TECHNOLOGIES INC781270103COM528,598$7,221,000thousands by filing date
KONA GRILL INC50047H201COM551,951$7,148,000thousands by filing date
GODADDY INC CL A380237107Stock217,271$7,024,000thousands by filing date
CEVA INC157210105COMMON STOCK308,040$6,931,000thousands by filing date
JAMES RIV GROUP LTDG5005R107COM214,700$6,926,000thousands by filing date
ECHO GLOBAL LOGISTICS INC27875T101COM244,300$6,635,000thousands by filing date
PRIVATEBANCORP INC742962103COM170,300$6,574,000thousands by filing date
INSTRUCTURE INC45781U103COM356,889$6,403,000thousands by filing date
RAPID7 INC COM753422104Stock489,600$6,399,000thousands by filing date
KNIGHT TRANSN INC499064103COM237,580$6,213,000thousands by filing date
SODASTREAM INTERNATIONALM9068E105LTD436,106$6,140,000thousands by filing date
SUPERNUS PHARMACEUTICALS868459108COM389,840$5,945,000thousands by filing date
SPECTRANETICS CORP84760C107COM408,618$5,933,000thousands by filing date
ALLOT LTDM0854Q105SHS1,133,924$5,930,000thousands by filing date
POWER SOLUTIONS INTERNATIONA73933G202COMMON STOCK422,228$5,827,000thousands by filing date
TEXAS CAP BANCSHARES INC88224Q107COM148,400$5,696,000thousands by filing date
SHOPIFY INC82509L107CL A SUB VTG SHS197,173$5,562,000thousands by filing date
BREAD FINANCIAL HOLDINGS INC018581108COM25,250$5,555,000thousands by filing date
DIAMONDBACK ENERGY INC COM25278X109Stock70,700$5,457,000thousands by filing date
DISTRIBUTION SOLUTIONS GRP I520776105COM270,664$5,300,000thousands by filing date
NIMBLE STORAGE INC65440R101COM655,364$5,138,000thousands by filing date
TESSERA TECHNOLOGIES INC88164L100COM163,040$5,054,000thousands by filing date
DURECT CORP266605104COM3,639,087$4,913,000thousands by filing date
PARATEK PHARMACEUTICALS INC699374302Equity321,270$4,874,000thousands by filing date
VAIL RESORTS INC COM91879Q109Stock36,400$4,867,000thousands by filing date
SYNERON MEDICAL LTDM87245102ORD655,265$4,790,000thousands by filing date
LA JOLLA PHARMACEUTICAL CO503459604COM PAR $.0001 2219,799$4,596,000thousands by filing date
ACELRX PHARMACEUTICALS INC00444T100COM1,472,456$4,535,000thousands by filing date
RPC INC749660106COMMON STOCK319,750$4,534,000thousands by filing date
COGNEX CORP192422103COM111,841$4,356,000thousands by filing date
OPOWER INC68375Y109COM627,325$4,272,000thousands by filing date
DXP ENTERPRISES INC233377407COM NEW242,822$4,264,000thousands by filing date
CALLAWAY GOLF CO131193104COM461,775$4,211,000thousands by filing date
DIGIMARC CORP NEW COM25381B101COM138,607$4,200,000thousands by filing date
ESPERION THERAPEUTICS INC NEW COM29664W105Stock247,630$4,187,000thousands by filing date
HUDSON TECHNOLOGIES INC444144109COMMON STOCK1,255,024$4,116,000thousands by filing date
HARVARD BIOSCIENCE INC416906105COM1,341,795$4,052,000thousands by filing date
ENDURANCE INTL GROUP HLDGS I29272B105COM384,237$4,046,000thousands by filing date
Enzo Biochem Inc294100102Common Stock883,672$4,021,000thousands by filing date
CARE COM INC141633107COM647,015$3,979,000thousands by filing date
CYBERARK SOFTWARE LTD SHSM2682V108Stock90,900$3,875,000thousands by filing date
CUTERA INC232109108COM315,443$3,549,000thousands by filing date
SHORETEL INC825211105COM469,340$3,492,000thousands by filing date
INTELIQUENT INC45825N107COM215,340$3,456,000thousands by filing date
TREVENA INC89532E109COM416,369$3,443,000thousands by filing date
LINKEDIN CORP53578A108COM30,062$3,438,000thousands by filing date
DERMA SCIENCES INC249827502COM PAR $.011,028,460$3,188,000thousands by filing date
CALLIDUS SOFTWARE INC13123E500COM186,700$3,114,000thousands by filing date
TIVO INC888706108COM325,060$3,091,000thousands by filing date
EXPONENT INC30214U102COM60,544$3,088,000thousands by filing date
HARRIS & HARRIS GROUP INC413833104COM1,770,036$2,921,000thousands by filing date
RUBICON PROJ INC78112V102COM156,183$2,855,000thousands by filing date
GTT COMMUNICATIONS INC362393100COM172,006$2,845,000thousands by filing date
ACCURAY INC DEL004397105COM462,600$2,674,000thousands by filing date
TETRAPHASE PHARMACEUTICALS INC88165N105COMMON STOCK568,001$2,630,000thousands by filing date
INFINERA CORP45667G103COMMON STOCK154,500$2,481,000thousands by filing date
ZAFGEN INC98885E103COM363,029$2,425,000thousands by filing date
AGILE THERAPEUTICS INC00847L100COM376,196$2,336,000thousands by filing date
BIODELIVERY SCIENCES INTL IN09060J106COM669,950$2,164,000thousands by filing date
SOTHERLY HOTELS INC83600C103COM404,730$2,080,000thousands by filing date
MANITEX INTL INC563420108COMMON STOCK386,959$2,024,000thousands by filing date
KORNIT DIGITAL LTDM6372Q113SHS202,600$2,016,000thousands by filing date
CERULEAN PHARMA INC15708Q105COM730,015$1,978,000thousands by filing date
PAYCOMSOFTWAREINC70432V102STOK51,837$1,845,000thousands by filing date
ROCKWELL MED INC774374102COM229,775$1,726,000thousands by filing date
FRANCESCAS HLDGS CORP351793104COM86,500$1,657,000thousands by filing date
PRICESMART INC COM741511109Stock19,421$1,643,000thousands by filing date
PAIN THERAPEUTICS INC69562K100COM727,261$1,622,000thousands by filing date
MONOTYPE IMAGING HOLDINGS, INC61022P100COM64,050$1,532,000thousands by filing date
SKULLCANDY INC83083J104COM412,464$1,468,000thousands by filing date
SPIRIT AIRLS INC848577102COM30,100$1,444,000thousands by filing date
NATURAL GROCERS BY VITAMIN C63888U108COMMON STOCK66,250$1,409,000thousands by filing date
AVG TECHNOLOGIESN07831105SHS62,320$1,293,000thousands by filing date
ENSERVCO CORP COM NEW29358Y102Stock2,066,757$1,199,000thousands by filing date
DIVERSIFIED RESTAURANT HOLDI25532M105COM523,907$1,006,000thousands by filing date
INNERWORKINGS INC45773Y105COM110,418$878,000thousands by filing date
ESCALADE INC296056104COMMON STOCK29,853$351,000thousands by filing date
SPORTSMANS WHSE HLDGS INC84920Y106COM16,040$202,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001026710-16-000014this filing2016-05-13acceptance time not in the bulk data set