Granahan Investment Management

Granahan Investment Management as of Sept. 30, 2024

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 187 positions in its portfolio as reported in the September 2024 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
Evolent Health Cl A (EVH) 3.9 $99M 3.5M 28.28
Axon Enterprise (AXON) 3.7 $94M 235k 399.60
Zeta Global Holdings Corp Cl A (ZETA) 3.4 $86M 2.9M 29.83
Indie Semiconductor Class A Com (INDI) 2.8 $71M 18M 3.99
Toast Cl A (TOST) 2.5 $65M 2.3M 28.31
Victory Cap Hldgs Com Cl A (VCTR) 2.5 $64M 1.1M 55.40
Genius Sports Shares Cl A (GENI) 2.4 $62M 7.9M 7.84
Magnite Ord (MGNI) 2.2 $55M 4.0M 13.85
Oddity Tech Shs Cl A (ODD) 2.1 $54M 1.3M 40.38
SPS Commerce (SPSC) 2.1 $53M 274k 194.17
Carpenter Technology Corporation (CRS) 2.0 $50M 312k 159.58
Shift4 Pmts Cl A (FOUR) 1.8 $47M 527k 88.60
Kornit Digital SHS (KRNT) 1.7 $43M 1.7M 25.84
Casella Waste Sys Cl A (CWST) 1.5 $39M 391k 99.49
Life Time Group Holdings Common Stock (LTH) 1.5 $39M 1.6M 24.42
Globant S A (GLOB) 1.5 $39M 194k 198.14
Sprout Social Com Cl A (SPT) 1.4 $36M 1.2M 29.07
Smartsheet Com Cl A (SMAR) 1.3 $33M 601k 55.36
Phreesia (PHR) 1.3 $33M 1.5M 22.79
Marex Group Ord (MRX) 1.1 $29M 1.2M 23.62
EXACT Sciences Corporation (EXAS) 1.1 $28M 410k 68.12
CoStar (CSGP) 1.1 $27M 363k 75.44
Orthopediatrics Corp. (KIDS) 1.1 $27M 1.0M 27.11
Paylocity Holding Corporation (PCTY) 1.0 $26M 158k 164.97
Compass Cl A (COMP) 1.0 $26M 4.3M 6.11
Kura Sushi Usa Cl A Com (KRUS) 1.0 $25M 315k 80.56
Chart Industries (GTLS) 1.0 $25M 198k 124.14
Hubspot (HUBS) 1.0 $24M 46k 531.60
Willscot Hldgs Corp Com Cl A (WSC) 0.9 $23M 623k 37.60
Si-bone (SIBN) 0.9 $23M 1.7M 13.98
Texas Capital Bancshares (TCBI) 0.9 $23M 319k 71.46
Parsons Corporation (PSN) 0.8 $22M 208k 103.68
Vertex Cl A (VERX) 0.8 $21M 549k 38.51
Acv Auctions Com Cl A (ACVA) 0.8 $21M 1.0M 20.33
Viking Therapeutics (VKTX) 0.8 $21M 325k 63.31
RBC Bearings Incorporated (RBC) 0.7 $19M 62k 299.38
Vita Coco Co Inc/the (COCO) 0.7 $19M 656k 28.31
Vivid Seats Com Cl A (SEAT) 0.7 $18M 4.8M 3.70
Chefs Whse (CHEF) 0.7 $17M 409k 42.01
Sharkninja Com Shs (SN) 0.7 $17M 153k 108.71
Biolife Solutions Com New (BLFS) 0.6 $17M 659k 25.04
First Watch Restaurant Groupco (FWRG) 0.6 $16M 1.0M 15.60
Insmed Com Par $.01 (INSM) 0.6 $16M 217k 73.00
Porch Group (PRCH) 0.6 $15M 10M 1.53
Materion Corporation (MTRN) 0.6 $15M 137k 111.86
Everquote Com Cl A (EVER) 0.6 $15M 718k 21.09
Portillos Com Cl A (PTLO) 0.6 $15M 1.1M 13.47
Montrose Environmental Group (MEG) 0.6 $15M 556k 26.30
Cyberark Software SHS (CYBR) 0.6 $14M 49k 291.61
Quanterix Ord (QTRX) 0.6 $14M 1.1M 12.96
Sunopta (STKL) 0.6 $14M 2.2M 6.38
Cogent Communications Hldgs Com New (CCOI) 0.5 $14M 183k 75.92
Edgewise Therapeutics (EWTX) 0.5 $14M 512k 26.69
Lovesac Company (LOVE) 0.5 $14M 477k 28.65
Guidewire Software (GWRE) 0.5 $14M 74k 182.94
Bel Fuse CL B (BELFB) 0.5 $13M 170k 78.51
Stepstone Group Com Cl A (STEP) 0.5 $13M 234k 56.83
Repligen Corporation (RGEN) 0.5 $13M 88k 148.82
Sportradar Group Class A Ord Shs (SRAD) 0.5 $13M 1.1M 12.11
Syndax Pharmaceuticals (SNDX) 0.5 $13M 665k 19.25
Sweetgreen Com Cl A (SG) 0.5 $13M 359k 35.45
Kiniksa Pharmaceuticals Intl Ord Shs Cl A (KNSA) 0.5 $13M 507k 24.99
Columbus McKinnon (CMCO) 0.5 $13M 352k 36.00
Gates Indl Corp Ord Shs (GTES) 0.5 $13M 714k 17.55
Nutanix Cl A (NTNX) 0.5 $12M 210k 59.25
Blueprint Medicines (BPMC) 0.5 $12M 131k 92.50
Castle Biosciences (CSTL) 0.5 $12M 425k 28.52
Reddit Cl A (RDDT) 0.5 $12M 182k 65.92
Enovix Corp (ENVX) 0.5 $12M 1.2M 9.34
Confluent Class A Com (CFLT) 0.4 $11M 548k 20.38
Workiva Com Cl A (WK) 0.4 $11M 140k 79.12
Natera (NTRA) 0.4 $11M 87k 126.95
Knife River Corp Common Stock (KNF) 0.4 $11M 119k 89.39
Veracyte (VCYT) 0.4 $11M 312k 34.04
Skechers U S A Cl A (SKX) 0.4 $11M 157k 66.92
Qxo Com New (QXO) 0.4 $10M 658k 15.77
Ptc (PTC) 0.4 $10M 57k 180.66
Transcat (TRNS) 0.4 $9.8M 81k 120.77
Qualys (QLYS) 0.4 $9.8M 76k 128.46
Transmedics Group (TMDX) 0.4 $9.7M 62k 157.00
Veeco Instruments (VECO) 0.4 $9.7M 292k 33.13
PROS Holdings (PRO) 0.4 $9.4M 509k 18.52
Keros Therapeutics (KROS) 0.4 $9.4M 161k 58.07
Jfrog Ord Shs (FROG) 0.4 $9.3M 321k 29.04
Semtech Corporation (SMTC) 0.4 $9.2M 203k 45.66
Fox Factory Hldg (FOXF) 0.4 $9.1M 218k 41.50
Callaway Golf Company (MODG) 0.3 $8.8M 798k 10.98
Modine Manufacturing (MOD) 0.3 $8.8M 66k 132.79
Moonlake Immunotherapeutics Class A Ord (MLTX) 0.3 $8.7M 173k 50.42
Bright Horizons Fam Sol In D (BFAM) 0.3 $8.6M 62k 140.13
PAR Technology Corporation (PAR) 0.3 $8.4M 161k 52.08
Health Catalyst (HCAT) 0.3 $8.4M 1.0M 8.14
Pliant Therapeutics (PLRX) 0.3 $8.3M 738k 11.21
Varonis Sys (VRNS) 0.3 $8.3M 146k 56.50
Pure Storage Cl A (PSTG) 0.3 $8.0M 160k 50.24
Stoke Therapeutics (STOK) 0.3 $7.9M 645k 12.29
Xenon Pharmaceuticals (XENE) 0.3 $7.9M 201k 39.37
CorVel Corporation (CRVL) 0.3 $7.8M 24k 326.89
Zymeworks Del (ZYME) 0.3 $7.7M 614k 12.55
Power Integrations (POWI) 0.3 $7.5M 117k 64.12
Intra Cellular Therapies (ITCI) 0.3 $7.3M 100k 73.17
Mayville Engineering (MEC) 0.3 $7.1M 338k 21.08
10x Genomics Cl A Com (TXG) 0.3 $7.1M 315k 22.58
Revolution Medicines (RVMD) 0.3 $6.8M 149k 45.35
Silicon Laboratories (SLAB) 0.3 $6.8M 59k 115.57
Blue Bird Corp (BLBD) 0.3 $6.8M 141k 47.96
Ccc Intelligent Solutions Holdings (CCCS) 0.3 $6.7M 608k 11.05
Agios Pharmaceuticals (AGIO) 0.3 $6.7M 151k 44.43
Allegro Microsystems Ord (ALGM) 0.3 $6.6M 283k 23.30
Rxsight (RXST) 0.2 $5.9M 120k 49.43
Mesa Laboratories (MLAB) 0.2 $5.9M 46k 129.86
Boot Barn Hldgs (BOOT) 0.2 $5.9M 35k 167.28
Five9 (FIVN) 0.2 $5.8M 203k 28.73
Legend Biotech Corp Sponsored Ads (LEGN) 0.2 $5.8M 120k 48.73
Intellia Therapeutics (NTLA) 0.2 $5.8M 284k 20.55
Cytokinetics Com New (CYTK) 0.2 $5.8M 109k 52.80
Descartes Sys Grp (DSGX) 0.2 $5.7M 55k 102.96
Merus N V (MRUS) 0.2 $5.7M 113k 49.96
Informatica Com Cl A (INFA) 0.2 $5.5M 219k 25.28
Arcus Biosciences Incorporated (RCUS) 0.2 $5.5M 358k 15.29
Apogee Therapeutics (APGE) 0.2 $5.4M 92k 58.74
Irhythm Technologies (IRTC) 0.2 $5.4M 72k 74.24
Prothena Corp SHS (PRTA) 0.2 $5.2M 313k 16.73
ExlService Holdings (EXLS) 0.2 $5.2M 135k 38.15
Novanta (NOVT) 0.2 $5.1M 29k 178.92
Lattice Semiconductor (LSCC) 0.2 $5.1M 96k 53.07
OSI Systems (OSIS) 0.2 $5.1M 33k 151.83
Onto Innovation (ONTO) 0.2 $5.1M 24k 207.56
Harvard Bioscience (HBIO) 0.2 $5.0M 1.9M 2.69
PDF Solutions (PDFS) 0.2 $4.9M 155k 31.68
Ciena Corp Com New (CIEN) 0.2 $4.8M 78k 61.59
Gentherm (THRM) 0.2 $4.8M 103k 46.55
Newpark Res Com Par $.01new 0.2 $4.7M 684k 6.93
Bridgebio Pharma (BBIO) 0.2 $4.7M 184k 25.46
The Real Brokerage Com New (REAX) 0.2 $4.6M 826k 5.55
Rambus (RMBS) 0.2 $4.5M 107k 42.22
Ceva (CEVA) 0.2 $4.5M 185k 24.15
Apellis Pharmaceuticals (APLS) 0.2 $4.3M 151k 28.84
Ameresco Cl A (AMRC) 0.2 $4.1M 109k 37.94
Silicon Motion Technology Sponsored Adr (SIMO) 0.2 $4.1M 67k 60.74
Arteris (AIP) 0.2 $3.8M 497k 7.72
MarketAxess Holdings (MKTX) 0.1 $3.7M 15k 256.20
Eyepoint Pharmaceuticals Com New (EYPT) 0.1 $3.7M 458k 7.99
WNS HLDGS Com Shs (WNS) 0.1 $3.7M 69k 52.71
NOVA MEASURING Instruments L (NVMI) 0.1 $3.6M 17k 208.34
Certara Ord (CERT) 0.1 $3.5M 303k 11.71
Vital Farms (VITL) 0.1 $3.5M 99k 35.07
DV (DV) 0.1 $3.3M 199k 16.84
Rapid7 (RPD) 0.1 $3.3M 83k 39.89
Euronet Worldwide (EEFT) 0.1 $3.3M 33k 99.23
Cytosorbents Corp Com New (CTSO) 0.1 $3.1M 2.1M 1.50
Acadia Healthcare (ACHC) 0.1 $3.1M 49k 63.41
Orion Marine (ORN) 0.1 $3.1M 537k 5.77
Okta Cl A (OKTA) 0.1 $3.1M 41k 74.34
908 Devices (MASS) 0.1 $3.0M 861k 3.47
Rogers Corporation (ROG) 0.1 $3.0M 26k 113.01
Universal Technical Institute (UTI) 0.1 $2.8M 171k 16.26
Summit Therapeutics (SMMT) 0.1 $2.8M 126k 21.90
Viad (PRSU) 0.1 $2.6M 73k 35.83
Nextracker Class A Com (NXT) 0.1 $2.6M 69k 37.48
Hannon Armstrong (HASI) 0.1 $2.6M 75k 34.47
Stevanato Group S P A Ord Shs (STVN) 0.1 $2.3M 116k 20.00
Vericel (VCEL) 0.1 $2.3M 54k 42.25
Taysha Gene Therapies Com Shs (TSHA) 0.1 $2.3M 1.1M 2.01
Cellebrite Di Ordinary Shares (CLBT) 0.1 $2.3M 134k 16.84
Radware Ord (RDWR) 0.1 $2.2M 100k 22.28
Bicycle Therapeutics Sponsored Ads (BCYC) 0.1 $2.2M 97k 22.63
Spx Corp (SPXC) 0.1 $2.2M 14k 159.46
Vicor Corporation (VICR) 0.1 $2.0M 49k 42.10
Avepoint Com Cl A (AVPT) 0.1 $2.0M 173k 11.77
Arcturus Therapeutics Hldg I (ARCT) 0.1 $2.0M 86k 23.21
First Solar (FSLR) 0.1 $1.6M 6.5k 249.44
Extreme Networks (EXTR) 0.1 $1.5M 101k 15.03
Tetra Tech (TTEK) 0.0 $715k 15k 47.16
Goosehead Ins Com Cl A (GSHD) 0.0 $636k 7.1k 89.30
Kinsale Cap Group (KNSL) 0.0 $625k 1.3k 465.57
Iradimed (IRMD) 0.0 $529k 11k 50.29
Darling International (DAR) 0.0 $419k 11k 37.16
Monolithic Power Systems (MPWR) 0.0 $331k 358.00 924.50
Super Micro Computer 0.0 $304k 729.00 416.40
Dex (DXCM) 0.0 $278k 4.1k 67.04
4068594 Enphase Energy (ENPH) 0.0 $264k 2.3k 113.02
Quanta Services (PWR) 0.0 $245k 822.00 298.15
Biomerica Com New (BMRA) 0.0 $173k 528k 0.33
Research Solutions (RSSS) 0.0 $121k 44k 2.73
Hudson Technologies (HDSN) 0.0 $108k 13k 8.34
Array Technologies Com Shs (ARRY) 0.0 $98k 15k 6.60