Granahan Investment Management as of March 31, 2018
Portfolio Holdings for Granahan Investment Management
Granahan Investment Management holds 197 positions in its portfolio as reported in the March 2018 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| CoStar (CSGP) | 3.4 | $47M | 129k | 362.68 | |
| LivePerson (LPSN) | 3.3 | $46M | 2.8M | 16.35 | |
| Sodastream International | 3.0 | $41M | 449k | 91.83 | |
| 2u (TWOU) | 2.5 | $34M | 410k | 84.03 | |
| Teladoc (TDOC) | 2.3 | $32M | 793k | 40.30 | |
| Kornit Digital (KRNT) | 2.1 | $30M | 2.3M | 12.90 | |
| Brooks Automation (AZTA) | 2.1 | $29M | 1.1M | 27.08 | |
| Strayer Education | 2.1 | $29M | 282k | 101.05 | |
| Axon Enterprise (AXON) | 1.9 | $27M | 685k | 39.31 | |
| Ultimate Software | 1.5 | $21M | 87k | 243.70 | |
| Virtusa Corporation | 1.5 | $21M | 425k | 48.46 | |
| OSI Systems (OSIS) | 1.5 | $20M | 312k | 65.27 | |
| Mimecast | 1.4 | $20M | 566k | 35.43 | |
| SPS Commerce (SPSC) | 1.4 | $20M | 305k | 64.07 | |
| Echo Global Logistics | 1.3 | $18M | 655k | 27.60 | |
| Ensign (ENSG) | 1.3 | $18M | 665k | 26.30 | |
| Evolent Health (EVH) | 1.2 | $17M | 1.2M | 14.25 | |
| Titan Machinery (TITN) | 1.2 | $17M | 712k | 23.56 | |
| Carbonite | 1.2 | $17M | 574k | 28.80 | |
| Okta Inc cl a (OKTA) | 1.2 | $16M | 405k | 39.85 | |
| Grand Canyon Education (LOPE) | 1.1 | $16M | 151k | 104.92 | |
| Medicines Company | 1.1 | $16M | 480k | 32.94 | |
| Paylocity Holding Corporation (PCTY) | 1.1 | $16M | 306k | 51.23 | |
| Chuys Hldgs (CHUY) | 1.1 | $15M | 585k | 26.20 | |
| Rush Enterprises (RUSHA) | 1.0 | $14M | 333k | 42.49 | |
| Douglas Dynamics (PLOW) | 1.0 | $14M | 313k | 43.35 | |
| Chegg (CHGG) | 1.0 | $13M | 640k | 20.66 | |
| Kaman Corporation (KAMN) | 0.9 | $13M | 210k | 62.12 | |
| CONMED Corporation (CNMD) | 0.9 | $13M | 197k | 63.33 | |
| Ebix (EBIXQ) | 0.9 | $13M | 168k | 74.50 | |
| Triton International | 0.9 | $12M | 406k | 30.60 | |
| EXACT Sciences Corporation (EXAS) | 0.9 | $12M | 300k | 40.33 | |
| Invacare Corporation | 0.8 | $11M | 650k | 17.40 | |
| RBC Bearings Incorporated (RBC) | 0.8 | $11M | 90k | 124.20 | |
| InnerWorkings | 0.8 | $11M | 1.2M | 9.05 | |
| Extreme Networks (EXTR) | 0.8 | $11M | 977k | 11.07 | |
| Cornerstone Ondemand | 0.8 | $11M | 275k | 39.11 | |
| Dmc Global (BOOM) | 0.8 | $11M | 401k | 26.75 | |
| Amber Road | 0.8 | $11M | 1.2M | 8.90 | |
| Box Inc cl a (BOX) | 0.8 | $11M | 512k | 20.55 | |
| Kinsale Cap Group (KNSL) | 0.8 | $10M | 203k | 51.33 | |
| Everbridge, Inc. Cmn (EVBG) | 0.8 | $10M | 282k | 36.60 | |
| Calavo Growers (CVGW) | 0.7 | $10M | 111k | 92.20 | |
| Victory Cap Hldgs (VCTR) | 0.7 | $10M | 826k | 12.30 | |
| Mindbody | 0.7 | $9.7M | 250k | 38.90 | |
| Bio-Rad Laboratories (BIO) | 0.7 | $9.5M | 38k | 250.07 | |
| Trade Desk (TTD) | 0.7 | $9.6M | 193k | 49.62 | |
| TechTarget (TTGT) | 0.7 | $9.5M | 477k | 19.88 | |
| Hawaiian Holdings (HA) | 0.7 | $9.1M | 235k | 38.70 | |
| NeoGenomics (NEO) | 0.7 | $9.1M | 1.1M | 8.16 | |
| Acceleron Pharma | 0.7 | $9.1M | 233k | 39.10 | |
| Pacific Premier Ban (PPBI) | 0.6 | $8.7M | 217k | 40.20 | |
| Paycom Software (PAYC) | 0.6 | $8.7M | 81k | 107.40 | |
| Albany International (AIN) | 0.6 | $8.6M | 136k | 62.70 | |
| Imax Corp Cad (IMAX) | 0.6 | $8.4M | 436k | 19.20 | |
| Limelight Networks | 0.6 | $8.2M | 2.0M | 4.11 | |
| Tennant Company (TNC) | 0.6 | $8.0M | 118k | 67.70 | |
| Rapid7 (RPD) | 0.6 | $7.9M | 310k | 25.57 | |
| Texas Capital Bancshares (TCBI) | 0.5 | $7.5M | 84k | 89.90 | |
| Enanta Pharmaceuticals (ENTA) | 0.5 | $7.5M | 93k | 80.91 | |
| Hubspot (HUBS) | 0.5 | $7.4M | 68k | 108.30 | |
| Quaker Chemical Corporation (KWR) | 0.5 | $7.2M | 49k | 148.13 | |
| PROS Holdings (PRO) | 0.5 | $7.2M | 219k | 33.01 | |
| Qualys (QLYS) | 0.5 | $7.2M | 99k | 72.75 | |
| Resolute Energy | 0.5 | $7.2M | 207k | 34.65 | |
| AngioDynamics (ANGO) | 0.5 | $7.1M | 413k | 17.25 | |
| Ironwood Pharmaceuticals (IRWD) | 0.5 | $7.0M | 456k | 15.43 | |
| Upland Software (UPLD) | 0.5 | $7.0M | 243k | 28.79 | |
| Genesee & Wyoming | 0.5 | $7.0M | 99k | 70.79 | |
| Freshpet (FRPT) | 0.5 | $6.8M | 413k | 16.45 | |
| Power Integrations (POWI) | 0.5 | $6.6M | 97k | 68.35 | |
| Modine Manufacturing (MOD) | 0.5 | $6.5M | 308k | 21.15 | |
| Lawson Products (DSGR) | 0.5 | $6.4M | 255k | 25.25 | |
| Mellanox Technologies | 0.5 | $6.6M | 90k | 72.84 | |
| Oxford Immunotec Global | 0.5 | $6.5M | 518k | 12.45 | |
| Rudolph Technologies | 0.5 | $6.4M | 230k | 27.70 | |
| Cardiovascular Systems | 0.5 | $6.3M | 289k | 21.93 | |
| Care | 0.5 | $6.4M | 393k | 16.27 | |
| Stag Industrial (STAG) | 0.5 | $6.2M | 259k | 23.92 | |
| Wix (WIX) | 0.5 | $6.2M | 78k | 79.55 | |
| Gray Television (GTN) | 0.4 | $6.1M | 482k | 12.70 | |
| Carrizo Oil & Gas | 0.4 | $6.2M | 385k | 16.00 | |
| Q2 Holdings (QTWO) | 0.4 | $6.2M | 135k | 45.55 | |
| Repligen Corporation (RGEN) | 0.4 | $5.8M | 159k | 36.18 | |
| Ligand Pharmaceuticals In (LGND) | 0.4 | $5.5M | 34k | 165.15 | |
| Macrogenics (MGNX) | 0.4 | $5.5M | 219k | 25.16 | |
| Nutanix Inc cl a (NTNX) | 0.4 | $5.5M | 112k | 49.11 | |
| Pacira Pharmaceuticals (PCRX) | 0.4 | $5.2M | 168k | 31.15 | |
| Gardner Denver Hldgs | 0.4 | $5.2M | 171k | 30.68 | |
| Mobile Mini | 0.4 | $5.1M | 118k | 43.50 | |
| Stamps | 0.4 | $4.9M | 25k | 201.05 | |
| Safeguard Scientifics | 0.4 | $5.0M | 405k | 12.25 | |
| Harvard Bioscience (HBIO) | 0.3 | $4.8M | 962k | 5.00 | |
| Aerohive Networks | 0.3 | $4.8M | 1.2M | 4.04 | |
| Apptio Inc cl a | 0.3 | $4.9M | 172k | 28.34 | |
| Heritage Ins Hldgs (HRTG) | 0.3 | $4.6M | 305k | 15.16 | |
| Cytomx Therapeutics (CTMX) | 0.3 | $4.6M | 163k | 28.45 | |
| Propetro Hldg (PUMP) | 0.3 | $4.6M | 292k | 15.89 | |
| Zendesk | 0.3 | $4.4M | 92k | 47.87 | |
| Ceva (CEVA) | 0.3 | $4.2M | 117k | 36.20 | |
| Radware Ltd ord (RDWR) | 0.3 | $4.0M | 186k | 21.35 | |
| Perficient (PRFT) | 0.3 | $4.1M | 177k | 22.92 | |
| Pure Storage Inc - Class A (PSTG) | 0.3 | $4.1M | 204k | 19.95 | |
| Crispr Therapeutics (CRSP) | 0.3 | $4.0M | 87k | 45.71 | |
| Nexstar Broadcasting (NXST) | 0.3 | $3.9M | 59k | 66.50 | |
| Super Micro Computer (SMCI) | 0.3 | $3.8M | 224k | 17.00 | |
| Twilio Inc cl a (TWLO) | 0.3 | $3.9M | 101k | 38.18 | |
| Kennametal (KMT) | 0.3 | $3.8M | 94k | 40.16 | |
| Vital Therapies | 0.3 | $3.8M | 556k | 6.80 | |
| Argenx Se (ARGX) | 0.3 | $3.8M | 47k | 80.45 | |
| Red Hat | 0.3 | $3.6M | 24k | 149.51 | |
| Encore Capital (ECPG) | 0.3 | $3.6M | 79k | 45.20 | |
| WNS | 0.3 | $3.6M | 80k | 45.33 | |
| Abiomed | 0.3 | $3.6M | 12k | 290.98 | |
| Tactile Systems Technology, In (TCMD) | 0.2 | $3.5M | 109k | 31.80 | |
| Gsv Cap Corp | 0.2 | $3.3M | 433k | 7.54 | |
| Supernus Pharmaceuticals (SUPN) | 0.2 | $3.3M | 72k | 45.80 | |
| Euronet Worldwide (EEFT) | 0.2 | $3.2M | 41k | 78.93 | |
| CAI International | 0.2 | $3.1M | 147k | 21.26 | |
| Proto Labs (PRLB) | 0.2 | $3.2M | 27k | 117.54 | |
| Trupanion (TRUP) | 0.2 | $3.2M | 109k | 29.89 | |
| James River Group Holdings L (JRVR) | 0.2 | $3.2M | 91k | 35.46 | |
| Weight Watchers International | 0.2 | $3.1M | 49k | 63.71 | |
| West Pharmaceutical Services (WST) | 0.2 | $3.0M | 34k | 88.30 | |
| Cyberark Software (CYBR) | 0.2 | $3.0M | 58k | 51.02 | |
| Tree (TREE) | 0.2 | $3.1M | 9.4k | 328.16 | |
| IPG Photonics Corporation (IPGP) | 0.2 | $2.9M | 13k | 233.35 | |
| Liquidity Services (LQDT) | 0.2 | $2.9M | 441k | 6.50 | |
| Teradyne (TER) | 0.2 | $2.8M | 62k | 45.72 | |
| Ptc (PTC) | 0.2 | $3.0M | 38k | 78.02 | |
| Atlas Financial Holdings (AFHIF) | 0.2 | $2.9M | 278k | 10.35 | |
| Htg Molecular Diagnostics | 0.2 | $2.9M | 803k | 3.62 | |
| Advanced Disposal Services I | 0.2 | $2.9M | 129k | 22.28 | |
| Zagg | 0.2 | $2.7M | 223k | 12.20 | |
| Proofpoint | 0.2 | $2.8M | 25k | 113.65 | |
| Carolina Financial | 0.2 | $2.7M | 69k | 39.28 | |
| Zscaler Incorporated (ZS) | 0.2 | $2.7M | 97k | 28.07 | |
| Jounce Therapeutics | 0.2 | $2.7M | 121k | 22.35 | |
| Sangamo Biosciences (SGMO) | 0.2 | $2.5M | 129k | 19.00 | |
| Ring Energy (REI) | 0.2 | $2.4M | 169k | 14.35 | |
| Vonage Holdings | 0.2 | $2.4M | 223k | 10.65 | |
| Editas Medicine (EDIT) | 0.2 | $2.4M | 71k | 33.15 | |
| Intellia Therapeutics (NTLA) | 0.2 | $2.3M | 110k | 21.09 | |
| Dex (DXCM) | 0.2 | $2.3M | 31k | 74.17 | |
| Gtt Communications | 0.2 | $2.2M | 39k | 56.71 | |
| Computer Task | 0.1 | $2.1M | 261k | 8.19 | |
| Immunomedics | 0.1 | $2.0M | 140k | 14.61 | |
| BGC Partners | 0.1 | $1.8M | 131k | 13.45 | |
| Monolithic Power Systems (MPWR) | 0.1 | $1.8M | 15k | 115.78 | |
| Silicon Laboratories (SLAB) | 0.1 | $1.8M | 20k | 89.91 | |
| Hudson Technologies (HDSN) | 0.1 | $1.8M | 365k | 4.94 | |
| Imperva | 0.1 | $1.8M | 43k | 43.30 | |
| Profire Energy (PFIE) | 0.1 | $1.6M | 600k | 2.73 | |
| Qts Realty Trust | 0.1 | $1.6M | 45k | 36.23 | |
| New Relic | 0.1 | $1.6M | 22k | 74.12 | |
| Finisar Corporation | 0.1 | $1.5M | 93k | 15.81 | |
| Cryoport Inc Com Par $0 001 (CYRX) | 0.1 | $1.5M | 176k | 8.60 | |
| Thor Industries (THO) | 0.1 | $1.4M | 12k | 115.17 | |
| Cogent Communications (CCOI) | 0.1 | $1.3M | 30k | 43.39 | |
| Tyler Technologies (TYL) | 0.1 | $1.4M | 6.5k | 210.96 | |
| Enserv | 0.1 | $1.4M | 1.6M | 0.91 | |
| Kindred Biosciences | 0.1 | $1.4M | 165k | 8.65 | |
| Viveve Med | 0.1 | $1.3M | 364k | 3.66 | |
| Knight Swift Transn Hldgs (KNX) | 0.1 | $1.3M | 29k | 46.00 | |
| Lithia Motors (LAD) | 0.1 | $1.3M | 13k | 100.50 | |
| Epam Systems (EPAM) | 0.1 | $1.3M | 11k | 114.55 | |
| Cadence Design Systems (CDNS) | 0.1 | $1.1M | 31k | 36.75 | |
| Inphi Corporation | 0.1 | $1.2M | 39k | 30.11 | |
| Boingo Wireless | 0.1 | $1.1M | 46k | 24.77 | |
| Guidewire Software (GWRE) | 0.1 | $1.1M | 13k | 80.82 | |
| Wageworks | 0.1 | $1.1M | 25k | 45.19 | |
| Digital Turbine (APPS) | 0.1 | $1.2M | 574k | 2.01 | |
| Collegium Pharmaceutical Inc Common Stock Usd (COLL) | 0.1 | $1.1M | 44k | 25.55 | |
| Winnebago Industries (WGO) | 0.1 | $993k | 26k | 37.59 | |
| Sotherly Hotels (SOHO) | 0.1 | $999k | 144k | 6.92 | |
| Vistra Energy (VST) | 0.1 | $986k | 47k | 20.84 | |
| MGM Resorts International. (MGM) | 0.1 | $775k | 22k | 35.04 | |
| Pandora Media | 0.1 | $791k | 157k | 5.03 | |
| Fulgent Genetics (FLGT) | 0.1 | $772k | 193k | 4.00 | |
| Royal Caribbean Cruises (RCL) | 0.0 | $519k | 4.4k | 117.77 | |
| Match | 0.0 | $608k | 14k | 44.47 | |
| Adesto Technologies | 0.0 | $554k | 75k | 7.40 | |
| Trivago N V spon ads a | 0.0 | $526k | 76k | 6.95 | |
| Fennec Pharmaceuticals (FENC) | 0.0 | $573k | 47k | 12.09 | |
| Newmark Group (NMRK) | 0.0 | $567k | 37k | 15.18 | |
| AVEO Pharmaceuticals | 0.0 | $448k | 154k | 2.90 | |
| Caesar Stone Sdot Yam (CSTE) | 0.0 | $374k | 19k | 19.65 | |
| Cancer Genetics | 0.0 | $389k | 236k | 1.65 | |
| Zafgen | 0.0 | $448k | 60k | 7.45 | |
| Remark Media | 0.0 | $442k | 78k | 5.68 | |
| Tocagen | 0.0 | $434k | 37k | 11.86 | |
| Agilent Technologies Inc C ommon (A) | 0.0 | $258k | 3.9k | 66.91 | |
| Steel Dynamics (STLD) | 0.0 | $258k | 5.8k | 44.17 | |
| Verastem | 0.0 | $334k | 112k | 2.98 | |
| Proteostasis Therapeutics In | 0.0 | $335k | 71k | 4.75 | |
| Apogee Enterprises (APOG) | 0.0 | $202k | 4.7k | 43.42 | |
| Sharpspring Inc Com equity / small cap | 0.0 | $167k | 26k | 6.37 |
