Granahan Investment Management as of Dec. 31, 2020
Portfolio Holdings for Granahan Investment Management
Granahan Investment Management holds 192 positions in its portfolio as reported in the December 2020 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| 4068594 Enphase Energy (ENPH) | 5.3 | $236M | 1.3M | 175.47 | |
| Magnite Ord (MGNI) | 4.6 | $206M | 6.7M | 30.71 | |
| Kornit Digital (KRNT) | 4.5 | $200M | 2.2M | 89.13 | |
| LivePerson (LPSN) | 4.2 | $188M | 3.0M | 62.23 | |
| Etsy (ETSY) | 3.3 | $147M | 828k | 177.91 | |
| Axon Enterprise (AXON) | 3.0 | $135M | 1.1M | 122.53 | |
| Workiva Inc equity us cm (WK) | 2.7 | $122M | 1.3M | 91.62 | |
| SPS Commerce (SPSC) | 2.6 | $116M | 1.1M | 108.59 | |
| CoStar (CSGP) | 2.6 | $114M | 124k | 924.28 | |
| Paycom Software (PAYC) | 2.3 | $104M | 230k | 452.25 | |
| Digital Turbine (APPS) | 2.3 | $102M | 1.8M | 56.56 | |
| Chegg (CHGG) | 2.2 | $97M | 1.1M | 90.33 | |
| Sprout Social Cl A Ord (SPT) | 2.2 | $97M | 2.1M | 45.41 | |
| Bright Horizons Fam Sol In D (BFAM) | 2.0 | $88M | 510k | 172.99 | |
| Brooks Automation (AZTA) | 2.0 | $87M | 1.3M | 67.85 | |
| Evolent Health (EVH) | 1.5 | $67M | 4.2M | 16.03 | |
| OSI Systems (OSIS) | 1.5 | $65M | 695k | 93.22 | |
| dMY Technology Group, Inc. II | 1.4 | $61M | 3.4M | 17.59 | |
| Porch Group (PRCH) | 1.3 | $59M | 4.1M | 14.27 | |
| 2u | 1.3 | $58M | 1.5M | 40.01 | |
| Chart Industries (GTLS) | 1.2 | $54M | 461k | 117.79 | |
| eHealth (EHTH) | 1.2 | $52M | 732k | 70.61 | |
| Kulicke and Soffa Industries (KLIC) | 1.0 | $45M | 1.4M | 31.81 | |
| Blackline (BL) | 1.0 | $45M | 334k | 133.38 | |
| Onespaworld Holdings Ltd onespaworld hold (OSW) | 1.0 | $44M | 4.3M | 10.14 | |
| Cloudera | 0.9 | $42M | 3.0M | 13.91 | |
| Hubspot (HUBS) | 0.9 | $42M | 105k | 396.44 | |
| Strategic Education (STRA) | 0.9 | $41M | 432k | 95.33 | |
| Coupa Software | 0.9 | $41M | 120k | 338.91 | |
| Lovesac Company (LOVE) | 0.9 | $40M | 924k | 43.09 | |
| Healthequity (HQY) | 0.9 | $39M | 560k | 69.71 | |
| Globant S A (GLOB) | 0.8 | $35M | 160k | 217.61 | |
| Datto Hldg Corp | 0.8 | $34M | 1.3M | 27.00 | |
| Vericel (VCEL) | 0.8 | $34M | 1.1M | 30.88 | |
| Euronet Worldwide (EEFT) | 0.7 | $33M | 226k | 144.92 | |
| Cornerstone Ondemand | 0.7 | $32M | 734k | 44.04 | |
| Domo Cl B Ord (DOMO) | 0.7 | $32M | 496k | 63.77 | |
| Cf Finance Acquisition Ii Cl A Ord | 0.7 | $32M | 2.9M | 11.02 | |
| Zscaler Incorporated (ZS) | 0.7 | $30M | 151k | 199.71 | |
| Victory Cap Hldgs (VCTR) | 0.6 | $28M | 1.1M | 24.81 | |
| Everquote Cl A Ord (EVER) | 0.6 | $28M | 739k | 37.35 | |
| Phreesia (PHR) | 0.6 | $27M | 494k | 54.26 | |
| Veracyte (VCYT) | 0.6 | $27M | 541k | 48.94 | |
| Stamps | 0.6 | $26M | 134k | 196.19 | |
| Nautilus (BFXXQ) | 0.6 | $25M | 1.4M | 18.14 | |
| NeoGenomics (NEO) | 0.6 | $25M | 462k | 53.84 | |
| Canadian Solar (CSIQ) | 0.6 | $25M | 480k | 51.24 | |
| Columbus McKinnon (CMCO) | 0.5 | $24M | 623k | 38.44 | |
| CONMED Corporation (CNMD) | 0.5 | $24M | 212k | 112.00 | |
| 1life Healthcare | 0.5 | $23M | 537k | 43.65 | |
| Shotspotter (SSTI) | 0.5 | $23M | 615k | 37.70 | |
| Purple Innovatio (PRPL) | 0.5 | $23M | 686k | 32.94 | |
| PROS Holdings (PRO) | 0.5 | $22M | 432k | 50.77 | |
| Cardiovascular Systems | 0.5 | $21M | 475k | 43.76 | |
| Douglas Dynamics (PLOW) | 0.5 | $21M | 483k | 42.77 | |
| Quidel Corporation | 0.5 | $20M | 113k | 179.65 | |
| Luxfer Holdings (LXFR) | 0.4 | $20M | 1.2M | 16.42 | |
| Executive Network Partnering C Unit | 0.4 | $20M | 777k | 25.49 | |
| Ligand Pharmaceuticals In (LGND) | 0.4 | $19M | 193k | 99.45 | |
| Scorpio Tankers (STNG) | 0.4 | $19M | 1.7M | 11.19 | |
| Western Digital (WDC) | 0.4 | $18M | 331k | 55.39 | |
| Quanterix Ord (QTRX) | 0.4 | $18M | 382k | 46.50 | |
| Sapiens International Corp (SPNS) | 0.4 | $17M | 557k | 30.61 | |
| Innovative Industrial Products Reit (IIPR) | 0.4 | $17M | 92k | 183.13 | |
| James River Group Holdings L (JRVR) | 0.4 | $17M | 340k | 49.15 | |
| Lawson Products (DSGR) | 0.4 | $17M | 324k | 50.91 | |
| Cryoport Inc Com Par $0 001 (CYRX) | 0.4 | $16M | 370k | 43.88 | |
| Limelight Networks | 0.4 | $16M | 4.0M | 3.99 | |
| Castle Biosciences (CSTL) | 0.3 | $15M | 227k | 67.15 | |
| Alta Equipment Group (ALTG) | 0.3 | $15M | 1.5M | 9.88 | |
| Lemonade (LMND) | 0.3 | $15M | 122k | 122.50 | |
| Rush Enterprises (RUSHA) | 0.3 | $15M | 360k | 41.42 | |
| Liquidity Services (LQDT) | 0.3 | $15M | 912k | 15.91 | |
| Pacira Pharmaceuticals (PCRX) | 0.3 | $14M | 230k | 59.84 | |
| Flexion Therapeutics | 0.3 | $14M | 1.2M | 11.54 | |
| Nutanix Inc cl a (NTNX) | 0.3 | $13M | 412k | 31.87 | |
| Materion Corporation (MTRN) | 0.3 | $13M | 200k | 63.72 | |
| Titan Machinery (TITN) | 0.3 | $12M | 631k | 19.55 | |
| RBC Bearings Incorporated (RBC) | 0.3 | $12M | 68k | 179.04 | |
| Esperion Therapeutics (ESPR) | 0.3 | $12M | 450k | 26.00 | |
| GenMark Diagnostics | 0.3 | $12M | 795k | 14.60 | |
| Insmed (INSM) | 0.3 | $12M | 348k | 33.29 | |
| Vapotherm | 0.3 | $12M | 430k | 26.86 | |
| Organogenesis Hldgs (ORGO) | 0.3 | $11M | 1.5M | 7.53 | |
| Blueprint Medicines (BPMC) | 0.2 | $11M | 98k | 112.15 | |
| Editas Medicine (EDIT) | 0.2 | $11M | 155k | 70.11 | |
| Varonis Sys (VRNS) | 0.2 | $11M | 65k | 163.60 | |
| Ciena Corporation (CIEN) | 0.2 | $11M | 200k | 52.85 | |
| Affimed Therapeutics B V | 0.2 | $11M | 1.8M | 5.82 | |
| Turning Point Therapeutics I | 0.2 | $11M | 86k | 121.85 | |
| Gentherm (THRM) | 0.2 | $11M | 161k | 65.22 | |
| PROG Holdings (PRG) | 0.2 | $10M | 186k | 53.87 | |
| Willscot Mobile Mini Holdin Cl A Ord (WSC) | 0.2 | $10M | 432k | 23.17 | |
| Enanta Pharmaceuticals (ENTA) | 0.2 | $9.7M | 231k | 42.10 | |
| Beam Therapeutics (BEAM) | 0.2 | $9.3M | 114k | 81.64 | |
| Epizyme | 0.2 | $9.3M | 854k | 10.86 | |
| AtriCure (ATRC) | 0.2 | $9.2M | 165k | 55.67 | |
| Ceva (CEVA) | 0.2 | $9.2M | 202k | 45.50 | |
| Plug Power (PLUG) | 0.2 | $9.1M | 268k | 33.91 | |
| Texas Capital Bancshares (TCBI) | 0.2 | $8.9M | 149k | 59.50 | |
| Crispr Therapeutics (CRSP) | 0.2 | $8.8M | 57k | 153.10 | |
| Casella Waste Systems (CWST) | 0.2 | $8.5M | 137k | 61.95 | |
| Spero Therapeutics (SPRO) | 0.2 | $8.2M | 420k | 19.39 | |
| Karyopharm Therapeutics (KPTI) | 0.2 | $7.8M | 503k | 15.48 | |
| Biolife Solutions (BLFS) | 0.2 | $7.7M | 194k | 39.89 | |
| Xencor (XNCR) | 0.2 | $7.7M | 175k | 43.63 | |
| Vonage Holdings | 0.2 | $7.6M | 589k | 12.88 | |
| Acceleron Pharma | 0.2 | $7.5M | 59k | 127.94 | |
| Gray Television (GTN) | 0.2 | $7.3M | 409k | 17.89 | |
| Rapid7 (RPD) | 0.2 | $7.1M | 79k | 90.16 | |
| Power Integrations (POWI) | 0.2 | $6.7M | 82k | 81.87 | |
| Intellia Therapeutics (NTLA) | 0.1 | $6.6M | 122k | 54.40 | |
| Macrogenics (MGNX) | 0.1 | $6.6M | 290k | 22.86 | |
| Trade Desk (TTD) | 0.1 | $6.6M | 8.2k | 801.02 | |
| Si-bone (SIBN) | 0.1 | $6.6M | 219k | 29.90 | |
| Harvard Bioscience (HBIO) | 0.1 | $6.5M | 1.5M | 4.29 | |
| Sharpspring Inc Com equity / small cap | 0.1 | $6.5M | 399k | 16.28 | |
| Cytosorbents (CTSO) | 0.1 | $6.4M | 808k | 7.97 | |
| Vicor Corporation (VICR) | 0.1 | $6.0M | 66k | 92.22 | |
| Airgain (AIRG) | 0.1 | $6.0M | 335k | 17.78 | |
| Neophotonics Corp | 0.1 | $5.8M | 641k | 9.09 | |
| Sharps Compliance | 0.1 | $5.8M | 612k | 9.45 | |
| Pure Storage Inc - Class A (PSTG) | 0.1 | $5.7M | 254k | 22.61 | |
| Perficient (PRFT) | 0.1 | $5.5M | 116k | 47.65 | |
| BGC Partners | 0.1 | $5.5M | 1.4M | 4.00 | |
| Eos Energy Enterprises Inc Com Cl A (EOSE) | 0.1 | $5.4M | 261k | 20.84 | |
| Iac Interactive Ord | 0.1 | $5.4M | 28k | 189.36 | |
| Akoustis Technologies | 0.1 | $5.3M | 435k | 12.23 | |
| Lithia Motors (LAD) | 0.1 | $5.3M | 18k | 292.65 | |
| Newmark Group (NMRK) | 0.1 | $5.2M | 707k | 7.29 | |
| Repligen Corporation (RGEN) | 0.1 | $5.1M | 27k | 191.63 | |
| Orthopediatrics Corp. (KIDS) | 0.1 | $5.1M | 123k | 41.25 | |
| Gan (GAN) | 0.1 | $5.0M | 245k | 20.28 | |
| Health Catalyst (HCAT) | 0.1 | $4.8M | 110k | 43.53 | |
| TechTarget (TTGT) | 0.1 | $4.8M | 81k | 59.11 | |
| Tetra Tech (TTEK) | 0.1 | $4.7M | 40k | 115.79 | |
| Aerie Pharmaceuticals | 0.1 | $4.5M | 334k | 13.51 | |
| Wns Holdings Adr | 0.1 | $4.5M | 62k | 72.06 | |
| Ballard Pwr Sys (BLDP) | 0.1 | $4.3M | 184k | 23.40 | |
| Frequency Therapeutics | 0.1 | $4.3M | 122k | 35.26 | |
| Abiomed | 0.1 | $4.2M | 13k | 324.16 | |
| Autolus Adr (AUTL) | 0.1 | $4.2M | 466k | 8.94 | |
| Cyberark Software (CYBR) | 0.1 | $4.1M | 26k | 161.57 | |
| Sangamo Biosciences (SGMO) | 0.1 | $4.0M | 258k | 15.61 | |
| Encore Capital (ECPG) | 0.1 | $3.8M | 98k | 38.95 | |
| Radware Ltd ord (RDWR) | 0.1 | $3.6M | 131k | 27.75 | |
| Flextronics International Ltd Com Stk (FLEX) | 0.1 | $3.6M | 201k | 17.98 | |
| Paratek Pharmaceuticals | 0.1 | $3.6M | 576k | 6.26 | |
| Ptc (PTC) | 0.1 | $3.6M | 30k | 119.61 | |
| Qualys (QLYS) | 0.1 | $3.6M | 29k | 121.88 | |
| Sonic Automotive (SAH) | 0.1 | $3.5M | 91k | 38.57 | |
| Neoleukin Therapeutics | 0.1 | $3.5M | 246k | 14.10 | |
| Kindred Biosciences | 0.1 | $3.2M | 753k | 4.31 | |
| Computer Task | 0.1 | $3.2M | 524k | 6.12 | |
| Silk Road Medical Inc Common | 0.1 | $3.0M | 48k | 62.97 | |
| Fennec Pharmaceuticals (FENC) | 0.1 | $2.9M | 395k | 7.45 | |
| Proto Labs (PRLB) | 0.1 | $2.9M | 19k | 153.42 | |
| Irhythm Technologies (IRTC) | 0.1 | $2.9M | 12k | 237.25 | |
| Monolithic Power Systems (MPWR) | 0.1 | $2.9M | 7.9k | 366.18 | |
| Kinsale Cap Group (KNSL) | 0.1 | $2.8M | 14k | 200.13 | |
| Axt (AXTI) | 0.1 | $2.8M | 296k | 9.57 | |
| Teradyne (TER) | 0.1 | $2.8M | 24k | 119.89 | |
| Jounce Therapeutics | 0.1 | $2.8M | 400k | 7.00 | |
| Onto Innovation (ONTO) | 0.1 | $2.8M | 58k | 47.55 | |
| Silicon Laboratories (SLAB) | 0.1 | $2.6M | 21k | 127.32 | |
| Bluebird Bio (BLUE) | 0.1 | $2.6M | 60k | 43.27 | |
| Biomerica (BMRA) | 0.1 | $2.5M | 511k | 4.98 | |
| Proofpoint | 0.1 | $2.5M | 18k | 136.43 | |
| Expedia (EXPE) | 0.1 | $2.4M | 18k | 132.39 | |
| New Relic | 0.1 | $2.4M | 37k | 65.39 | |
| Xenon Pharmaceuticals (XENE) | 0.1 | $2.4M | 153k | 15.38 | |
| Paylocity Holding Corporation (PCTY) | 0.0 | $2.2M | 11k | 205.90 | |
| Ringcentral (RNG) | 0.0 | $2.1M | 5.6k | 378.96 | |
| EXACT Sciences Corporation (EXAS) | 0.0 | $2.1M | 16k | 132.46 | |
| Chefs Whse (CHEF) | 0.0 | $1.9M | 75k | 25.69 | |
| Argan (AGX) | 0.0 | $1.9M | 42k | 44.49 | |
| Cytomx Therapeutics (CTMX) | 0.0 | $1.8M | 279k | 6.55 | |
| Wix (WIX) | 0.0 | $1.8M | 7.1k | 249.89 | |
| Centogene N V (CNTGF) | 0.0 | $1.7M | 154k | 10.78 | |
| Xeris Pharmaceuticals | 0.0 | $1.5M | 313k | 4.92 | |
| Rumbleon (RMBL) | 0.0 | $1.2M | 41k | 30.20 | |
| Argenx Se Adr (ARGX) | 0.0 | $1.2M | 4.1k | 294.05 | |
| Tradeweb Markets (TW) | 0.0 | $1.2M | 19k | 62.47 | |
| Hudson Technologies (HDSN) | 0.0 | $1.2M | 1.1M | 1.09 | |
| Cidara Therapeutics Inc Common Stock Usd 0.0001 | 0.0 | $944k | 472k | 2.00 | |
| Otonomy | 0.0 | $889k | 138k | 6.47 | |
| TransAct Technologies Incorporated (TACT) | 0.0 | $564k | 79k | 7.10 | |
| Dermtech Ord ord (DMTKQ) | 0.0 | $541k | 17k | 32.44 | |
| Motorcar Parts of America (MPAA) | 0.0 | $414k | 21k | 19.62 | |
| Neuronetics (STIM) | 0.0 | $400k | 36k | 11.11 | |
| Nabriva Therapeutics | 0.0 | $307k | 127k | 2.42 | |
| Entasis Therapeutics Holdings Ord | 0.0 | $212k | 86k | 2.48 |
