Granahan Investment Management as of March 31, 2016
Portfolio Holdings for Granahan Investment Management
Granahan Investment Management holds 210 positions in its portfolio as reported in the March 2016 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Tree (TREE) | 2.0 | $55M | 559k | 97.78 | |
| Ultimate Software | 1.9 | $54M | 277k | 193.50 | |
| Affiliated Managers (AMG) | 1.8 | $50M | 308k | 162.40 | |
| CoStar (CSGP) | 1.8 | $49M | 258k | 188.17 | |
| Super Micro Computer (SMCI) | 1.7 | $47M | 1.4M | 34.08 | |
| 2u (TWOU) | 1.6 | $44M | 1.9M | 22.60 | |
| Ligand Pharmaceuticals In (LGND) | 1.5 | $41M | 383k | 107.09 | |
| RBC Bearings Incorporated (RBC) | 1.4 | $40M | 546k | 73.26 | |
| Gigamon | 1.4 | $39M | 1.3M | 31.02 | |
| SPS Commerce (SPSC) | 1.4 | $38M | 887k | 42.94 | |
| Euronet Worldwide (EEFT) | 1.4 | $38M | 506k | 74.11 | |
| West Pharmaceutical Services (WST) | 1.4 | $38M | 541k | 69.32 | |
| John Bean Technologies Corporation (JBT) | 1.3 | $36M | 642k | 56.41 | |
| Demandware | 1.3 | $36M | 930k | 39.10 | |
| Cynosure | 1.2 | $33M | 740k | 44.12 | |
| Hubspot (HUBS) | 1.1 | $31M | 721k | 43.62 | |
| Abiomed | 1.1 | $31M | 322k | 94.81 | |
| Advisory Board Company | 1.1 | $30M | 935k | 32.25 | |
| Mellanox Technologies | 1.1 | $30M | 550k | 54.33 | |
| Brooks Automation (AZTA) | 1.1 | $30M | 2.8M | 10.40 | |
| Bio-Rad Laboratories (BIO) | 1.1 | $29M | 213k | 136.72 | |
| Infoblox | 1.1 | $29M | 1.7M | 17.10 | |
| Ruckus Wireless | 1.1 | $29M | 3.0M | 9.81 | |
| Kaman Corporation (KAMN) | 1.0 | $29M | 673k | 42.69 | |
| Cepheid | 1.0 | $28M | 848k | 33.36 | |
| Nektar Therapeutics (NKTR) | 1.0 | $28M | 2.1M | 13.75 | |
| Ldr Hldg | 1.0 | $28M | 1.1M | 25.49 | |
| Hawaiian Holdings (HA) | 1.0 | $27M | 581k | 47.19 | |
| Stag Industrial (STAG) | 1.0 | $28M | 1.4M | 20.36 | |
| Zeltiq Aesthetics | 1.0 | $27M | 986k | 27.16 | |
| Opus Bank | 0.9 | $26M | 760k | 34.00 | |
| Red Hat | 0.9 | $26M | 342k | 74.51 | |
| CONMED Corporation (CNMD) | 0.9 | $25M | 595k | 41.94 | |
| WNS | 0.9 | $24M | 785k | 30.64 | |
| Imax Corp Cad (IMAX) | 0.9 | $24M | 767k | 31.09 | |
| Teradyne (TER) | 0.9 | $24M | 1.1M | 21.59 | |
| Perficient (PRFT) | 0.8 | $23M | 1.1M | 21.72 | |
| Albany International (AIN) | 0.8 | $23M | 616k | 37.59 | |
| Intersil Corporation | 0.8 | $23M | 1.7M | 13.37 | |
| Bruker Corporation (BRKR) | 0.8 | $21M | 750k | 28.00 | |
| TASER International | 0.8 | $21M | 1.1M | 19.63 | |
| Imperva | 0.8 | $21M | 414k | 50.50 | |
| Boyd Gaming Corporation (BYD) | 0.8 | $21M | 997k | 20.66 | |
| Apogee Enterprises (APOG) | 0.8 | $21M | 469k | 43.89 | |
| Cadence Design Systems (CDNS) | 0.7 | $20M | 844k | 23.58 | |
| Buffalo Wild Wings | 0.7 | $20M | 134k | 148.12 | |
| Radware Ltd ord (RDWR) | 0.7 | $19M | 1.6M | 11.83 | |
| Kennametal (KMT) | 0.7 | $19M | 850k | 22.49 | |
| Acceleron Pharma | 0.7 | $19M | 723k | 26.39 | |
| Silicon Laboratories (SLAB) | 0.7 | $18M | 408k | 44.96 | |
| Ebix (EBIXQ) | 0.7 | $19M | 455k | 40.79 | |
| Alkermes (ALKS) | 0.7 | $18M | 536k | 34.19 | |
| BroadSoft | 0.7 | $18M | 447k | 40.35 | |
| Genesee & Wyoming | 0.7 | $18M | 287k | 62.70 | |
| Cempra | 0.7 | $18M | 1.0M | 17.52 | |
| Mobile Mini | 0.6 | $17M | 526k | 33.02 | |
| Qiagen | 0.6 | $17M | 775k | 22.34 | |
| Rush Enterprises (RUSHA) | 0.6 | $17M | 916k | 18.24 | |
| LivePerson (LPSN) | 0.6 | $17M | 2.8M | 5.85 | |
| Quaker Chemical Corporation (KWR) | 0.6 | $16M | 192k | 84.86 | |
| Dex (DXCM) | 0.6 | $16M | 236k | 67.91 | |
| Tennant Company (TNC) | 0.6 | $16M | 306k | 51.48 | |
| Sage Therapeutics (SAGE) | 0.6 | $16M | 487k | 32.06 | |
| Finisar Corporation | 0.6 | $15M | 840k | 18.24 | |
| Inogen (INGN) | 0.6 | $16M | 345k | 44.98 | |
| Qts Realty Trust | 0.6 | $15M | 317k | 47.38 | |
| FactSet Research Systems (FDS) | 0.5 | $15M | 99k | 151.53 | |
| OSI Systems (OSIS) | 0.5 | $15M | 226k | 65.49 | |
| Cvent | 0.5 | $15M | 685k | 21.40 | |
| MarketAxess Holdings (MKTX) | 0.5 | $14M | 114k | 124.83 | |
| Qlik Technologies | 0.5 | $14M | 495k | 28.92 | |
| Acadia Healthcare (ACHC) | 0.5 | $14M | 257k | 55.11 | |
| Akorn | 0.5 | $14M | 593k | 23.53 | |
| Microsemi Corporation | 0.5 | $14M | 361k | 38.31 | |
| Modine Manufacturing (MOD) | 0.5 | $14M | 1.2M | 11.01 | |
| Fleetmatics | 0.5 | $14M | 338k | 40.71 | |
| Douglas Dynamics (PLOW) | 0.5 | $14M | 594k | 22.91 | |
| Pandora Media | 0.5 | $13M | 1.5M | 8.95 | |
| Power Integrations (POWI) | 0.5 | $13M | 263k | 49.66 | |
| Customers Ban (CUBI) | 0.5 | $13M | 541k | 23.63 | |
| FEI Company | 0.4 | $12M | 135k | 89.01 | |
| Safeguard Scientifics | 0.4 | $12M | 911k | 13.25 | |
| NeoGenomics (NEO) | 0.4 | $12M | 1.8M | 6.74 | |
| Guidewire Software (GWRE) | 0.4 | $12M | 221k | 54.48 | |
| Enanta Pharmaceuticals (ENTA) | 0.4 | $12M | 416k | 29.37 | |
| Cogent Communications (CCOI) | 0.4 | $12M | 302k | 39.03 | |
| Examworks | 0.4 | $12M | 399k | 29.56 | |
| Paylocity Holding Corporation (PCTY) | 0.4 | $12M | 363k | 32.74 | |
| Virtusa Corporation | 0.4 | $12M | 310k | 37.46 | |
| Synchronoss Technologies | 0.4 | $12M | 360k | 32.34 | |
| Monolithic Power Systems (MPWR) | 0.4 | $11M | 178k | 63.64 | |
| Intersect Ent | 0.4 | $10M | 549k | 19.00 | |
| Titan Machinery (TITN) | 0.4 | $10M | 891k | 11.56 | |
| Cardiovascular Systems | 0.4 | $10M | 991k | 10.37 | |
| Tyler Technologies (TYL) | 0.4 | $10M | 78k | 128.61 | |
| Core Laboratories | 0.3 | $9.6M | 85k | 112.40 | |
| PROS Holdings (PRO) | 0.3 | $9.7M | 823k | 11.79 | |
| Wageworks | 0.3 | $9.5M | 188k | 50.61 | |
| Ptc (PTC) | 0.3 | $9.8M | 294k | 33.16 | |
| Evolent Health (EVH) | 0.3 | $9.7M | 923k | 10.56 | |
| Ionis Pharmaceuticals (IONS) | 0.3 | $9.6M | 236k | 40.50 | |
| Financial Engines | 0.3 | $9.4M | 299k | 31.43 | |
| Progress Software Corporation (PRGS) | 0.3 | $9.2M | 380k | 24.12 | |
| Lithia Motors (LAD) | 0.3 | $9.2M | 105k | 87.33 | |
| Medidata Solutions | 0.3 | $9.0M | 231k | 38.71 | |
| Clubcorp Hldgs | 0.3 | $9.0M | 642k | 14.04 | |
| JetBlue Airways Corporation (JBLU) | 0.3 | $8.7M | 410k | 21.12 | |
| Vascular Solutions | 0.3 | $8.4M | 260k | 32.53 | |
| Pacira Pharmaceuticals (PCRX) | 0.3 | $8.4M | 159k | 52.98 | |
| Invensense | 0.3 | $8.5M | 1.0M | 8.40 | |
| Proofpoint | 0.3 | $8.5M | 158k | 53.78 | |
| Littelfuse (LFUS) | 0.3 | $8.1M | 66k | 123.11 | |
| IPG Photonics Corporation (IPGP) | 0.3 | $8.2M | 85k | 96.08 | |
| Schweitzer-Mauduit International (MATV) | 0.3 | $8.2M | 260k | 31.48 | |
| Pra (PRAA) | 0.3 | $8.3M | 282k | 29.39 | |
| Mindbody | 0.3 | $8.4M | 627k | 13.33 | |
| Nexstar Broadcasting (NXST) | 0.3 | $7.9M | 178k | 44.27 | |
| Celadon (CGIP) | 0.3 | $8.0M | 768k | 10.48 | |
| Aerohive Networks | 0.3 | $8.0M | 1.6M | 4.99 | |
| Calavo Growers (CVGW) | 0.3 | $7.8M | 137k | 57.06 | |
| Pacific Premier Ban (PPBI) | 0.3 | $7.8M | 364k | 21.37 | |
| Dave & Buster's Entertainmnt (PLAY) | 0.3 | $7.8M | 202k | 38.78 | |
| Freshpet (FRPT) | 0.3 | $7.6M | 1.0M | 7.33 | |
| Clean Harbors (CLH) | 0.3 | $7.5M | 151k | 49.34 | |
| Ii-vi | 0.3 | $7.4M | 343k | 21.71 | |
| BGC Partners | 0.3 | $7.4M | 815k | 9.05 | |
| Inphi Corporation | 0.3 | $7.5M | 224k | 33.34 | |
| LeMaitre Vascular (LMAT) | 0.3 | $7.4M | 476k | 15.52 | |
| Proto Labs (PRLB) | 0.3 | $7.5M | 97k | 77.09 | |
| Qualys (QLYS) | 0.3 | $7.5M | 298k | 25.31 | |
| Rudolph Technologies | 0.3 | $7.2M | 529k | 13.66 | |
| Kona Grill | 0.3 | $7.1M | 552k | 12.95 | |
| Epam Systems (EPAM) | 0.3 | $7.3M | 97k | 74.67 | |
| Wix (WIX) | 0.3 | $7.3M | 358k | 20.27 | |
| Godaddy Inc cl a (GDDY) | 0.3 | $7.0M | 217k | 32.33 | |
| Ceva (CEVA) | 0.2 | $6.9M | 308k | 22.50 | |
| James River Group Holdings L (JRVR) | 0.2 | $6.9M | 215k | 32.26 | |
| PrivateBan | 0.2 | $6.6M | 170k | 38.60 | |
| Echo Global Logistics | 0.2 | $6.6M | 244k | 27.16 | |
| Knight Transportation | 0.2 | $6.2M | 238k | 26.15 | |
| Rapid7 (RPD) | 0.2 | $6.4M | 490k | 13.07 | |
| Instructure | 0.2 | $6.4M | 357k | 17.94 | |
| Spectranetics Corporation | 0.2 | $5.9M | 409k | 14.52 | |
| Allot Communications (ALLT) | 0.2 | $5.9M | 1.1M | 5.23 | |
| Sodastream International | 0.2 | $6.1M | 436k | 14.08 | |
| Supernus Pharmaceuticals (SUPN) | 0.2 | $5.9M | 390k | 15.25 | |
| Texas Capital Bancshares (TCBI) | 0.2 | $5.7M | 148k | 38.38 | |
| 2060000 Power Solutions International (PSIX) | 0.2 | $5.8M | 422k | 13.80 | |
| Alliance Data Systems Corporation (BFH) | 0.2 | $5.6M | 25k | 220.00 | |
| Diamondback Energy (FANG) | 0.2 | $5.5M | 71k | 77.19 | |
| Shopify Inc cl a (SHOP) | 0.2 | $5.6M | 197k | 28.21 | |
| Lawson Products (DSGR) | 0.2 | $5.3M | 271k | 19.58 | |
| Nimble Storage | 0.2 | $5.1M | 655k | 7.84 | |
| Vail Resorts (MTN) | 0.2 | $4.9M | 36k | 133.71 | |
| Tessera Technologies | 0.2 | $5.1M | 163k | 31.00 | |
| DURECT Corporation | 0.2 | $4.9M | 3.6M | 1.35 | |
| Paratek Pharmaceuticals | 0.2 | $4.9M | 321k | 15.17 | |
| Syneron Medical Ltd ord | 0.2 | $4.8M | 655k | 7.31 | |
| La Jolla Pharmaceuticl Com Par | 0.2 | $4.6M | 220k | 20.91 | |
| RPC (RES) | 0.2 | $4.5M | 320k | 14.18 | |
| Cognex Corporation (CGNX) | 0.2 | $4.4M | 112k | 38.95 | |
| DXP Enterprises (DXPE) | 0.2 | $4.3M | 243k | 17.56 | |
| Acelrx Pharmaceuticals | 0.2 | $4.5M | 1.5M | 3.08 | |
| Opower | 0.2 | $4.3M | 627k | 6.81 | |
| Callaway Golf Company (MODG) | 0.1 | $4.2M | 462k | 9.12 | |
| Digimarc Corporation (DMRC) | 0.1 | $4.2M | 139k | 30.30 | |
| Enzo Biochem (ENZ) | 0.1 | $4.0M | 884k | 4.55 | |
| Harvard Bioscience (HBIO) | 0.1 | $4.1M | 1.3M | 3.02 | |
| Hudson Technologies (HDSN) | 0.1 | $4.1M | 1.3M | 3.28 | |
| Esperion Therapeutics (ESPR) | 0.1 | $4.2M | 248k | 16.91 | |
| Endurance Intl Group Hldgs I | 0.1 | $4.0M | 384k | 10.53 | |
| Care | 0.1 | $4.0M | 647k | 6.15 | |
| Cyberark Software (CYBR) | 0.1 | $3.9M | 91k | 42.63 | |
| ShoreTel | 0.1 | $3.5M | 469k | 7.44 | |
| Cutera (CUTR) | 0.1 | $3.5M | 315k | 11.25 | |
| Linkedin Corp | 0.1 | $3.4M | 30k | 114.36 | |
| Inteliquent | 0.1 | $3.5M | 215k | 16.05 | |
| Trevena | 0.1 | $3.4M | 416k | 8.27 | |
| Derma Sciences | 0.1 | $3.2M | 1.0M | 3.10 | |
| TiVo | 0.1 | $3.1M | 325k | 9.51 | |
| Exponent (EXPO) | 0.1 | $3.1M | 61k | 51.00 | |
| Callidus Software | 0.1 | $3.1M | 187k | 16.68 | |
| Harris & Harris | 0.1 | $2.9M | 1.8M | 1.65 | |
| Accuray Incorporated (ARAY) | 0.1 | $2.7M | 463k | 5.78 | |
| Tetraphase Pharmaceuticals | 0.1 | $2.6M | 568k | 4.63 | |
| Gtt Communications | 0.1 | $2.8M | 172k | 16.54 | |
| Rubicon Proj | 0.1 | $2.9M | 156k | 18.28 | |
| Infinera (INFN) | 0.1 | $2.5M | 155k | 16.06 | |
| Zafgen | 0.1 | $2.4M | 363k | 6.68 | |
| BioDelivery Sciences International | 0.1 | $2.2M | 670k | 3.23 | |
| Sotherly Hotels (SOHO) | 0.1 | $2.1M | 405k | 5.14 | |
| Agile Therapeutics | 0.1 | $2.3M | 376k | 6.21 | |
| Manitex International (MNTX) | 0.1 | $2.0M | 387k | 5.23 | |
| Paycom Software (PAYC) | 0.1 | $1.8M | 52k | 35.59 | |
| Cerulean Pharma | 0.1 | $2.0M | 730k | 2.71 | |
| Kornit Digital (KRNT) | 0.1 | $2.0M | 203k | 9.95 | |
| Monotype Imaging Holdings | 0.1 | $1.5M | 64k | 23.92 | |
| Pain Therapeutics | 0.1 | $1.6M | 727k | 2.23 | |
| PriceSmart (PSMT) | 0.1 | $1.6M | 19k | 84.60 | |
| Rockwell Medical Technologies | 0.1 | $1.7M | 230k | 7.51 | |
| Francescas Hldgs Corp | 0.1 | $1.7M | 87k | 19.16 | |
| Spirit Airlines (SAVE) | 0.1 | $1.4M | 30k | 47.97 | |
| Skullcandy | 0.1 | $1.5M | 413k | 3.56 | |
| Avg Technologies | 0.1 | $1.3M | 62k | 20.75 | |
| Natural Grocers By Vitamin C (NGVC) | 0.1 | $1.4M | 66k | 21.27 | |
| Enserv | 0.0 | $1.2M | 2.1M | 0.58 | |
| Diversified Restaurant Holdi | 0.0 | $1.0M | 524k | 1.92 | |
| InnerWorkings | 0.0 | $878k | 110k | 7.95 | |
| Escalade (ESCA) | 0.0 | $351k | 30k | 11.76 | |
| Sportsmans Whse Hldgs (SPWH) | 0.0 | $202k | 16k | 12.59 |
