13F-HR filed by Granahan Investment Management, LLC
Granahan Investment Management, LLC filed this 13F-HR for the quarter ended 2021-03-31, filed 2021-05-17, with 191 holding rows worth $4,715,808,000.
- Accession
- 0001026710-21-000004
- Filer
- CIK 1026710
- Filed
- 2021-05-17
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2021
A holdings report, 191 entries on the cover page, a total value of $4,715,808,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $4,715,808,000 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.
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 filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| KORNIT DIGITAL LTD | M6372Q113 | SHS | 2,281,191 | $226,112,000 | thousands by filing date | |
| MAGNITE INC COM | 55955D100 | Stock | 5,113,469 | $212,771,000 | thousands by filing date | |
| ETSY INC | 29786A106 | COM | 920,907 | $185,719,000 | thousands by filing date | |
| ENPHASE ENERGY INC COM | 29355A107 | Stock | 1,104,703 | $179,139,000 | thousands by filing date | |
| LIVEPERSON, INC. | 538146101 | COM | 3,018,533 | $159,197,000 | thousands by filing date | |
| AXONENTERPRISEINC | 05464C101 | STOK | 955,099 | $136,025,000 | thousands by filing date | |
| DIGITAL TURBINE INC | 25400W102 | COM NEW | 1,563,767 | $125,664,000 | thousands by filing date | |
| WORKIVA INC COM CL A | 98139A105 | Stock | 1,407,538 | $124,229,000 | thousands by filing date | |
| KULICKE & SOFFA INDS INC | 501242101 | COM | 2,481,582 | $121,870,000 | thousands by filing date | |
| CHART INDS INC | 16115Q308 | COM | 810,330 | $115,350,000 | thousands by filing date | |
| COSTAR GROUP INC COM | 22160N109 | Stock | 138,668 | $113,970,000 | thousands by filing date | |
| SPS COMM INC COM | 78463M107 | Stock | 1,039,525 | $103,235,000 | thousands by filing date | |
| EVOLENT HEALTH INC CL A | 30050B101 | Stock | 4,723,511 | $95,415,000 | thousands by filing date | |
| AZENTA INC | 114340102 | COM | 1,158,268 | $94,573,000 | thousands by filing date | |
| 2U INC | 90214J101 | COM | 2,469,408 | $94,405,000 | thousands by filing date | |
| PORCH GROUP INC | 733245104 | COM | 4,909,784 | $86,903,000 | thousands by filing date | |
| CHEGG INC | 163092109 | COM | 940,872 | $80,595,000 | thousands by filing date | |
| PAYCOMSOFTWAREINC | 70432V102 | STOK | 202,331 | $74,875,000 | thousands by filing date | |
| BRIGHT HORIZONS FAM SOL IN DEL COM | 109194100 | Stock | 426,028 | $73,043,000 | thousands by filing date | |
| OSI SYSTEMS INC | 671044105 | COM | 642,095 | $61,705,000 | thousands by filing date | |
| SPROUT SOCIAL INC COM CL A | 85209W109 | Stock | 1,008,892 | $58,274,000 | thousands by filing date | |
| VERACYTE INC COM | 92337F107 | Stock | 1,058,737 | $56,907,000 | thousands by filing date | |
| EURONET WORLDWIDE INC COM | 298736109 | Stock | 408,266 | $56,463,000 | thousands by filing date | |
| NAUTILUS INC | 63910B102 | COMMON STOCK | 3,597,568 | $56,266,000 | thousands by filing date | |
| HEALTHEQUITY INC COM | 42226A107 | Stock | 787,818 | $53,572,000 | thousands by filing date | |
| GENIUS SPORTS LIMITED | 233277102 | SHARES CL A | 3,376,177 | $49,664,000 | thousands by filing date | |
| CRICUT INC | 22658D100 | COM CL A | 2,445,131 | $48,389,000 | thousands by filing date | |
| LOVESAC COMPANY | 54738L109 | COM | 820,255 | $46,426,000 | thousands by filing date | |
| CLOUDERA INC | 18914U100 | COM | 3,670,468 | $44,670,000 | thousands by filing date | |
| STAMPS COM INC | 852857200 | COM NEW | 219,205 | $43,734,000 | thousands by filing date | |
| CORNERSTONE ONDEMAND INC COM | 21925Y103 | Stock | 989,703 | $43,131,000 | thousands by filing date | |
| DATTO HOLDING CORPORATION | 23821D100 | COM | 1,810,077 | $41,469,000 | thousands by filing date | |
| ONESPAWORLD HOLDINGS LIMITED | P73684113 | COM | 3,815,450 | $40,635,000 | thousands by filing date | |
| DOMO INC | 257554105 | COM CL B | 713,683 | $40,173,000 | thousands by filing date | |
| BUMBLE INC | 12047B105 | COM CL A | 638,139 | $39,807,000 | thousands by filing date | |
| LIGAND PHARMACEUTICALS INC | 53220K504 | COM NEW | 250,436 | $38,179,000 | thousands by filing date | |
| GLOBANT S A | L44385109 | COM | 178,105 | $36,976,000 | thousands by filing date | |
| ORGANOGENESIS HOLDINGS INC | 68621F102 | COMMON STOCK | 2,010,348 | $36,629,000 | thousands by filing date | |
| CANADIAN SOLAR INC | 136635109 | COM | 639,330 | $31,730,000 | thousands by filing date | |
| COLUMBUS MCKINNON CORP NY | 199333105 | COMMON STOCK | 595,418 | $31,414,000 | thousands by filing date | |
| STRATEGIC ED INC COM | 86272C103 | Stock | 324,742 | $29,847,000 | thousands by filing date | |
| QUANTERIX CORP | 74766Q101 | COMMON STOCK | 482,855 | $28,233,000 | thousands by filing date | |
| VICTORY CAP HLDGS INC DEL COM CL A | 92645B103 | Stock | 1,087,088 | $27,786,000 | thousands by filing date | |
| LIQUIDITY SVCS INC | 53635B107 | COM | 1,457,207 | $27,075,000 | thousands by filing date | |
| AFFIMED N V | N01045108 | COM | 3,384,738 | $26,773,000 | thousands by filing date | |
| EVERQUOTE INC | 30041R108 | COM CL A | 676,755 | $24,559,000 | thousands by filing date | |
| CONMED CORP COM | 207410101 | Stock | 174,394 | $22,774,000 | thousands by filing date | |
| 908 DEVICES INC COM | 65443P102 | Stock | 453,146 | $21,978,000 | thousands by filing date | |
| WESTERN DIGITAL CORP | 958102105 | COM | 328,327 | $21,916,000 | thousands by filing date | |
| SAPIENS INTL CORP N V SHS | G7T16G103 | Stock | 675,674 | $21,480,000 | thousands by filing date | |
| LUXFER HOLDINGS PLC | G5698W116 | COMMON STOCK | 986,615 | $20,995,000 | thousands by filing date | |
| VERICEL CORP | 92346J108 | COM | 376,229 | $20,900,000 | thousands by filing date | |
| AERIE PHARMACEUTICALS INC | 00771V108 | COM | 1,159,309 | $20,717,000 | thousands by filing date | |
| SOUNDTHINKING INC | 82536T107 | COM | 587,453 | $20,602,000 | thousands by filing date | |
| VIEW INC | 92671V106 | COM | 2,669,779 | $19,756,000 | thousands by filing date | |
| ICAD INC | 44934S206 | COM NEW | 928,010 | $19,692,000 | thousands by filing date | |
| CASTLE BIOSCIENCES INC | 14843C105 | COMMON STOCK | 284,221 | $19,458,000 | thousands by filing date | |
| FLEX LTD ORD | Y2573F102 | Stock | 1,038,258 | $19,011,000 | thousands by filing date | |
| DOUGLAS DYNAMICS INC | 25960R105 | COM | 399,454 | $18,435,000 | thousands by filing date | |
| CARDIOVASCULAR SYSTEMS INC | 141619106 | COMMON STOCK | 471,265 | $18,068,000 | thousands by filing date | |
| JAMES RIV GROUP LTD | G5005R107 | COM | 385,546 | $17,589,000 | thousands by filing date | |
| ALTA EQUIPMENT GROUP INC COMMON STOCK | 02128L106 | Stock | 1,344,137 | $17,474,000 | thousands by filing date | |
| NEOGENOMICS INC | 64049M209 | COM NEW | 359,256 | $17,327,000 | thousands by filing date | |
| INTELLIA THERAPEUTICS INC | 45826J105 | COM | 209,389 | $16,805,000 | thousands by filing date | |
| PROS Holdings Inc | 74346Y103 | Common Stock | 380,372 | $16,166,000 | thousands by filing date | |
| CRYOPORT INC COM PAR $0.001 | 229050307 | Stock | 302,986 | $15,758,000 | thousands by filing date | |
| GENTHERM INC | 37253A103 | COM | 208,521 | $15,453,000 | thousands by filing date | |
| CHICKEN SOUP FOR THE SOUL EN | 16842Q100 | COM | 634,788 | $15,273,000 | thousands by filing date | |
| RUSH ENTERPRISES INC CL A | 781846209 | Stock | 306,434 | $15,270,000 | thousands by filing date | |
| ACACIA RESEARCH CORP | 003881307 | COMMON STOCK | 2,248,950 | $14,956,000 | thousands by filing date | |
| SILK ROAD MEDICAL INC | 82710M100 | COMMON STOCK | 289,846 | $14,681,000 | thousands by filing date | |
| INNOVATIVE INDL PPTYS INC COM | 45781V101 | REIT | 78,545 | $14,151,000 | thousands by filing date | |
| DISTRIBUTION SOLUTIONS GRP I | 520776105 | COM | 267,793 | $13,888,000 | thousands by filing date | |
| TITAN MACHY INC | 88830R101 | COM | 537,437 | $13,705,000 | thousands by filing date | |
| NUTANIX INC CL A | 67059N108 | Stock | 496,212 | $13,179,000 | thousands by filing date | |
| WILLSCOT HLDGS CORP | 971378104 | COM CL A | 470,857 | $13,066,000 | thousands by filing date | |
| VARONIS SYS INC | 922280102 | COM | 249,825 | $12,826,000 | thousands by filing date | |
| GRAND CANYON ED INC COM | 38526M106 | Stock | 111,122 | $11,901,000 | thousands by filing date | |
| TEXAS CAP BANCSHARES INC | 88224Q107 | COM | 167,803 | $11,901,000 | thousands by filing date | |
| NEOPHOTONICS CORP | 64051T100 | COM | 963,794 | $11,517,000 | thousands by filing date | |
| GRAY MEDIA INC | 389375106 | COMMON STOCK | 619,062 | $11,391,000 | thousands by filing date | |
| BIOLIFE SOLUTIONS INC COM NEW | 09062W204 | Stock | 315,755 | $11,367,000 | thousands by filing date | |
| MATERION CORP | 576690101 | COM | 170,603 | $11,301,000 | thousands by filing date | |
| RBC BEARINGS INC COM | 75524B104 | Stock | 57,409 | $11,296,000 | thousands by filing date | |
| LITHIA MTRS INC COM | 536797103 | Stock | 28,436 | $11,093,000 | thousands by filing date | |
| INSMED INC COM PAR $.01 | 457669307 | Stock | 323,459 | $11,017,000 | thousands by filing date | |
| SHARPS COMPLIANCE CORP | 820017101 | COM | 755,692 | $10,859,000 | thousands by filing date | |
| BGC PARTNERS INC | 05541T101 | CL A | 2,194,037 | $10,597,000 | thousands by filing date | |
| EXECUTIVE NETWORK PARTNERING | 30158L100 | CMN | 1,068,254 | $10,383,000 | thousands by filing date | |
| ACCELERON PHARMA INC | 00434H108 | COM | 76,424 | $10,364,000 | thousands by filing date | |
| EPIZYME INC | 29428V104 | COM | 1,182,072 | $10,296,000 | thousands by filing date | |
| CLEAN ENERGY FUELS CORP | 184499101 | COMMON STOCK | 742,622 | $10,204,000 | thousands by filing date | |
| Akoustis Technologies Inc | 00973N102 | COM | 760,219 | $10,141,000 | thousands by filing date | |
| CAI INTERNATIONAL INC | 12477X106 | COM | 219,323 | $9,984,000 | thousands by filing date | |
| ENANTA PHARMACEUTICALS INC | 29251M106 | COM | 193,416 | $9,539,000 | thousands by filing date | |
| POWER INTEGRATIONS INC COM | 739276103 | Stock | 115,958 | $9,448,000 | thousands by filing date | |
| FLEXION THERAPEUTICS INC | 33938J106 | COM | 1,049,081 | $9,389,000 | thousands by filing date | |
| NEWMARK GROUP INC | 65158N102 | CL A | 934,844 | $9,353,000 | thousands by filing date | |
| ECHO GLOBAL LOGISTICS INC | 27875T101 | COM | 286,863 | $9,010,000 | thousands by filing date | |
| SCORPIO TANKERS INC | Y7542C130 | SHS | 485,785 | $8,968,000 | thousands by filing date | |
| ESPERION THERAPEUTICS INC NEW COM | 29664W105 | Stock | 315,920 | $8,862,000 | thousands by filing date | |
| ATRICURE INC | 04963C209 | COM | 132,822 | $8,702,000 | thousands by filing date | |
| VAPOTHERM INC | 922107107 | COM | 349,989 | $8,407,000 | thousands by filing date | |
| CASELLA WASTE SYS INC | 147448104 | CL A | 132,153 | $8,401,000 | thousands by filing date | |
| HARVARD BIOSCIENCE INC | 416906105 | COM | 1,519,323 | $8,296,000 | thousands by filing date | |
| CHEFS WHSE INC | 163086101 | COM | 263,656 | $8,031,000 | thousands by filing date | |
| CYTOSORBENTS CORP | 23283X206 | CMN | 912,154 | $7,917,000 | thousands by filing date | |
| SHARPSPRING INC | 820054104 | COM | 494,736 | $7,916,000 | thousands by filing date | |
| SI BONE INC | 825704109 | COM | 248,362 | $7,900,000 | thousands by filing date | |
| MACROGENICS INC | 556099109 | COM | 245,277 | $7,812,000 | thousands by filing date | |
| SILICON MOTION TECHNOLOGY CORP SPONSORED ADR | 82706C108 | ADR | 130,793 | $7,768,000 | thousands by filing date | |
| BEAM THERAPEUTICS INC | 07373V105 | COM | 96,591 | $7,731,000 | thousands by filing date | |
| AIRGAIN INC | 00938A104 | COM | 351,944 | $7,458,000 | thousands by filing date | |
| CIENA CORP COM NEW | 171779309 | Stock | 134,781 | $7,375,000 | thousands by filing date | |
| KARYOPHARM THERAPEUTICS INC | 48576U106 | COM | 690,410 | $7,263,000 | thousands by filing date | |
| VICOR CORP | 925815102 | COM | 84,689 | $7,201,000 | thousands by filing date | |
| REPLIGEN CORP COM | 759916109 | Stock | 36,528 | $7,101,000 | thousands by filing date | |
| EXECUTIVE NETWORK PARTNERING | 30158L209 | UNIT 99/99/9999 | 712,170 | $7,100,000 | thousands by filing date | |
| PERFICIENT INC | 71375U101 | COM | 118,979 | $6,986,000 | thousands by filing date | |
| AMERESCO INC | 00236E111 | CL A | 141,724 | $6,892,000 | thousands by filing date | |
| NEURONETICS INC | 64131A105 | COM | 555,062 | $6,866,000 | thousands by filing date | |
| INMODE LTD SHS | M5425M103 | Stock | 93,553 | $6,770,000 | thousands by filing date | |
| CEVA INC | 157210105 | COMMON STOCK | 119,773 | $6,725,000 | thousands by filing date | |
| IAC INTERACTIVECORP NEW | 44891N109 | COM | 30,498 | $6,597,000 | thousands by filing date | |
| ARRAY TECHNOLOGIES, INC. | 04271T100 | COM SHS | 215,360 | $6,422,000 | thousands by filing date | |
| ORTHOPEDIATRICS CORP | 68752L100 | COMMON STOCK | 130,502 | $6,362,000 | thousands by filing date | |
| PURPLE INNOVATION INC | 74640Y106 | CMN | 198,090 | $6,270,000 | thousands by filing date | |
| XENCOR INC | 98401F105 | COMMON STOCK | 142,576 | $6,139,000 | thousands by filing date | |
| PLUG PWR INC | 72919P202 | COM NEW | 171,255 | $6,138,000 | thousands by filing date | |
| RAPID7 INC COM | 753422104 | Stock | 81,737 | $6,098,000 | thousands by filing date | |
| PARATEK PHARMACEUTICALS INC | 699374302 | Equity | 857,578 | $6,055,000 | thousands by filing date | |
| CRISPR THERAPEUTICS AG NAMEN AKT | H17182108 | Stock | 48,275 | $5,882,000 | thousands by filing date | |
| BLUEPRINT MEDICINES CORP | 09627Y109 | COM | 58,907 | $5,728,000 | thousands by filing date | |
| EVERPURE INC CL A | 74624M102 | Stock | 264,916 | $5,706,000 | thousands by filing date | |
| TECHTARGET INC | 87874R100 | COM | 80,656 | $5,602,000 | thousands by filing date | |
| THETRADEDESKINCCLASSCLASSA | 88339J105 | STOK | 8,567 | $5,583,000 | thousands by filing date | |
| EDITAS MEDICINE INC | 28106W103 | COM | 131,104 | $5,506,000 | thousands by filing date | |
| HEALTH CATALYST INC | 42225T107 | COM | 114,777 | $5,368,000 | thousands by filing date | |
| BALLARD PWR SYS INC NEW COM | 058586108 | Stock | 214,937 | $5,232,000 | thousands by filing date | |
| WNS HOLDINGS LTD | 92932M101 | SPON ADR | 70,885 | $5,135,000 | thousands by filing date | |
| SPERO THERAPEUTICS INC | 84833T103 | COM | 342,113 | $5,036,000 | thousands by filing date | |
| TETRA TECH INC NEW | 88162G103 | COM | 36,721 | $4,984,000 | thousands by filing date | |
| VONAGE HLDGS CORP | 92886T201 | COM | 408,549 | $4,829,000 | thousands by filing date | |
| COMPUTER TASK GROUP INC | 205477102 | COM | 504,365 | $4,817,000 | thousands by filing date | |
| TURNING PT THERAPEUTICS | 90041T108 | COM | 49,413 | $4,674,000 | thousands by filing date | |
| AXT INC | 00246W103 | COM | 399,010 | $4,652,000 | thousands by filing date | |
| BIOMERICA INC | 09061H307 | COM NEW | 830,058 | $4,532,000 | thousands by filing date | |
| CERUS CORP | 157085101 | COM | 741,853 | $4,459,000 | thousands by filing date | |
| BIOCRYST PHARMACEUTICALS INC COM | 09058V103 | Stock | 429,902 | $4,372,000 | thousands by filing date | |
| PTC INC COM | 69370C100 | Stock | 30,325 | $4,174,000 | thousands by filing date | |
| EDGIO INC | 53261M104 | COM | 1,160,975 | $4,145,000 | thousands by filing date | |
| KINDRED BIOSCIENCES INC COM | 494577109 | Stock | 831,029 | $4,130,000 | thousands by filing date | |
| ONTO INNOVATION INC COM | 683344105 | Stock | 59,908 | $3,937,000 | thousands by filing date | |
| KINSALECAPGROUPINC | 49714P108 | STOK | 23,625 | $3,893,000 | thousands by filing date | |
| RADWARE LTD | M81873107 | COMMON STOCK | 142,624 | $3,720,000 | thousands by filing date | |
| WIX COM LTD SHS | M98068105 | Stock | 12,662 | $3,535,000 | thousands by filing date | |
| JOUNCE THERAPEUTICS INC | 481116101 | COM | 338,969 | $3,481,000 | thousands by filing date | |
| ABIOMED INC | 003654100 | COM | 10,260 | $3,270,000 | thousands by filing date | |
| QUALYS INC COM | 74758T303 | Stock | 30,432 | $3,189,000 | thousands by filing date | |
| ZSCALERINC | 98980G102 | STOK | 17,741 | $3,046,000 | thousands by filing date | |
| SILICON LABORATORIES INC COM | 826919102 | Stock | 21,508 | $3,034,000 | thousands by filing date | |
| MONOLITHIC PWR SYS INC COM | 609839105 | Stock | 7,805 | $2,757,000 | thousands by filing date | |
| SANGAMO THERAPEUTICS INC | 800677106 | COM | 218,468 | $2,737,000 | thousands by filing date | |
| LIFEMD INC | 53216B104 | COM | 167,358 | $2,648,000 | thousands by filing date | |
| PROTO LABS INC | 743713109 | COM | 21,227 | $2,584,000 | thousands by filing date | |
| NEOLEUKIN THERAPEUTICS INC | 64049K104 | COM | 200,518 | $2,468,000 | thousands by filing date | |
| PROOFPOINT INC | 743424103 | COM | 19,341 | $2,433,000 | thousands by filing date | |
| NEW RELIC INC | 64829B100 | COMMON STOCK | 38,945 | $2,394,000 | thousands by filing date | |
| GAN LTD | G3728V109 | SHS | 130,593 | $2,377,000 | thousands by filing date | |
| SEER INC | 81578P106 | COM CL A | 46,735 | $2,338,000 | thousands by filing date | |
| HUBSPOTINC | 443573100 | STOK | 4,848 | $2,202,000 | thousands by filing date | |
| XERIS PHARMACEUTICALS INC | 98422L107 | COM | 433,710 | $1,956,000 | thousands by filing date | |
| AUTOLUS THERAPEUTICS PLC SPON | 05280R100 | COM | 340,947 | $1,954,000 | thousands by filing date | |
| CYBERARK SOFTWARE LTD SHS | M2682V108 | Stock | 14,232 | $1,841,000 | thousands by filing date | |
| RINGCENTRAL INC | 76680R206 | CL A | 5,824 | $1,735,000 | thousands by filing date | |
| BLACKLINE, INC. | 09239B109 | COM | 15,936 | $1,727,000 | thousands by filing date | |
| XENON PHARMACEUTICALS INC COM | 98420N105 | Stock | 83,088 | $1,487,000 | thousands by filing date | |
| TRADEWEB MKTS INC CL A | 892672106 | Stock | 18,856 | $1,395,000 | thousands by filing date | |
| FENNEC PHARMACEUTICALS INC | 31447P100 | COMMON STOCK | 217,295 | $1,349,000 | thousands by filing date | |
| HUDSON TECHNOLOGIES INC | 444144109 | COMMON STOCK | 698,171 | $1,124,000 | thousands by filing date | |
| PACIRA BIOSCIENCES INC COM | 695127100 | Stock | 15,478 | $1,085,000 | thousands by filing date | |
| ENCORE CAP GROUP INC | 292554102 | COM | 24,880 | $1,001,000 | thousands by filing date | |
| FREQUENCY THERAPEUTICS INC | 35803L108 | COM | 102,317 | $972,000 | thousands by filing date | |
| COUPA SOFTWARE INCORPORATED | 22266L106 | COM | 3,678 | $936,000 | thousands by filing date | |
| PROTARA THERAPEUTICS INC | 74365U107 | COM STK | 52,026 | $819,000 | thousands by filing date | |
| CENTOGENE N V | N1976T109 | COM | 59,835 | $726,000 | thousands by filing date | |
| MOTORCAR PARTS OF AMERICA IN | 620071100 | COMMON STOCK | 28,341 | $638,000 | thousands by filing date | |
| INTERSECT ENT INC | 46071F103 | COM | 13,827 | $289,000 | thousands by filing date | |
| EXECUTIVE NETWORK PARTNERING | 30158L118 | *W EXP 09/25/202 | 267,063 | $225,000 | thousands by filing date | |
| CIDARA THERAPEUTICS INC COM NEW | 171757107 | Stock | 50,075 | $133,000 | thousands by filing date | |
| ENTASIS THERAPEUTICS HLDGS I | 293614103 | COM | 10,064 | $22,000 | thousands by filing date |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001026710-21-000004 | this filing | 2021-05-17 | acceptance time not in the bulk data set |