Granahan Investment Management as of March 31, 2014
Portfolio Holdings for Granahan Investment Management
Granahan Investment Management holds 204 positions in its portfolio as reported in the March 2014 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| West Pharmaceutical Services (WST) | 2.0 | $74M | 1.7M | 44.05 | |
| Crocs (CROX) | 1.9 | $72M | 4.6M | 15.60 | |
| Bruker Corporation (BRKR) | 1.4 | $53M | 2.3M | 22.79 | |
| Pandora Media | 1.4 | $52M | 1.7M | 30.32 | |
| Affiliated Managers (AMG) | 1.4 | $51M | 256k | 200.05 | |
| Kennametal (KMT) | 1.4 | $51M | 1.1M | 44.30 | |
| RBC Bearings Incorporated (RBC) | 1.4 | $51M | 795k | 63.70 | |
| Om | 1.3 | $49M | 1.5M | 33.22 | |
| DXP Enterprises (DXPE) | 1.3 | $47M | 497k | 94.93 | |
| Alkermes (ALKS) | 1.3 | $47M | 1.1M | 44.09 | |
| Nektar Therapeutics (NKTR) | 1.2 | $45M | 3.7M | 12.12 | |
| CoStar (CSGP) | 1.2 | $45M | 239k | 186.74 | |
| Euronet Worldwide (EEFT) | 1.2 | $44M | 1.1M | 41.59 | |
| Buffalo Wild Wings | 1.2 | $44M | 296k | 148.90 | |
| Ultimate Software | 1.1 | $42M | 304k | 137.00 | |
| Finisar Corporation | 1.1 | $41M | 1.5M | 26.51 | |
| Henry Schein (HSIC) | 1.1 | $40M | 338k | 119.37 | |
| Ptc (PTC) | 1.1 | $40M | 1.1M | 35.42 | |
| 2060000 Power Solutions International (PSIX) | 1.1 | $40M | 525k | 75.17 | |
| Imax Corp Cad (IMAX) | 1.1 | $39M | 1.4M | 27.33 | |
| Radware Ltd ord (RDWR) | 1.0 | $39M | 2.2M | 17.68 | |
| Five Below (FIVE) | 1.0 | $38M | 900k | 42.48 | |
| Stag Industrial (STAG) | 1.0 | $37M | 1.5M | 24.10 | |
| Under Armour (UAA) | 1.0 | $36M | 313k | 114.64 | |
| Bio-Rad Laboratories (BIO) | 0.9 | $35M | 269k | 128.12 | |
| DENTSPLY International | 0.9 | $34M | 743k | 46.04 | |
| Red Hat | 0.9 | $34M | 642k | 52.98 | |
| PriceSmart (PSMT) | 0.9 | $34M | 339k | 100.93 | |
| TiVo | 0.9 | $33M | 2.5M | 13.23 | |
| Outerwall | 0.9 | $33M | 461k | 72.50 | |
| Silicon Laboratories (SLAB) | 0.9 | $32M | 615k | 52.25 | |
| Deckers Outdoor Corporation (DECK) | 0.9 | $32M | 400k | 79.73 | |
| Zeltiq Aesthetics | 0.8 | $32M | 1.6M | 19.61 | |
| EXACT Sciences Corporation (EXAS) | 0.8 | $31M | 2.2M | 14.17 | |
| Invensense | 0.8 | $31M | 1.3M | 23.67 | |
| Ruckus Wireless | 0.8 | $31M | 2.6M | 12.16 | |
| Super Micro Computer (SMCI) | 0.8 | $31M | 1.8M | 17.37 | |
| Kaman Corporation (KAMN) | 0.8 | $31M | 756k | 40.68 | |
| iRobot Corporation (IRBT) | 0.8 | $30M | 736k | 41.05 | |
| Riverbed Technology | 0.8 | $29M | 1.5M | 19.71 | |
| Teradyne (TER) | 0.8 | $29M | 1.5M | 19.89 | |
| Aspen Technology | 0.8 | $29M | 680k | 42.36 | |
| SPS Commerce (SPSC) | 0.8 | $29M | 473k | 61.45 | |
| LivePerson (LPSN) | 0.8 | $29M | 2.4M | 12.07 | |
| Infoblox | 0.8 | $29M | 1.4M | 20.06 | |
| Francescas Hldgs Corp | 0.8 | $28M | 1.6M | 18.14 | |
| Auxilium Pharmaceuticals | 0.7 | $26M | 972k | 27.18 | |
| Cadence Design Systems (CDNS) | 0.7 | $26M | 1.7M | 15.54 | |
| Grand Canyon Education (LOPE) | 0.7 | $26M | 562k | 46.70 | |
| DSW | 0.7 | $26M | 732k | 35.86 | |
| Genesee & Wyoming | 0.7 | $26M | 270k | 97.32 | |
| Gigamon | 0.7 | $26M | 858k | 30.39 | |
| Mettler-Toledo International (MTD) | 0.7 | $26M | 109k | 235.68 | |
| Schweitzer-Mauduit International (MATV) | 0.7 | $26M | 599k | 42.59 | |
| Brinker International (EAT) | 0.7 | $25M | 484k | 52.45 | |
| Mobile Mini | 0.7 | $25M | 586k | 43.36 | |
| Aruba Networks | 0.7 | $25M | 1.4M | 18.75 | |
| Ascena Retail | 0.7 | $25M | 1.5M | 17.28 | |
| Casey's General Stores (CASY) | 0.7 | $24M | 361k | 67.59 | |
| Qlik Technologies | 0.7 | $25M | 924k | 26.59 | |
| Ubiquiti Networks | 0.7 | $25M | 542k | 45.45 | |
| Mellanox Technologies | 0.7 | $24M | 617k | 39.13 | |
| Natural Grocers By Vitamin C (NGVC) | 0.7 | $24M | 551k | 43.66 | |
| Monotype Imaging Holdings | 0.6 | $23M | 774k | 30.14 | |
| Ptc Therapeutics I (PTCT) | 0.6 | $24M | 901k | 26.14 | |
| Dick's Sporting Goods (DKS) | 0.6 | $23M | 420k | 54.61 | |
| Intersil Corporation | 0.6 | $22M | 1.7M | 12.92 | |
| Tennant Company (TNC) | 0.6 | $22M | 334k | 65.62 | |
| FactSet Research Systems (FDS) | 0.6 | $22M | 200k | 107.81 | |
| Constant Contact | 0.6 | $22M | 880k | 24.46 | |
| Homeaway | 0.6 | $21M | 551k | 37.67 | |
| Safeguard Scientifics | 0.6 | $20M | 918k | 22.18 | |
| Questcor Pharmaceuticals | 0.5 | $20M | 310k | 64.93 | |
| Liquidity Services (LQDT) | 0.5 | $20M | 764k | 26.05 | |
| Concur Technologies | 0.5 | $19M | 194k | 99.07 | |
| Cabela's Incorporated | 0.5 | $19M | 292k | 65.51 | |
| E2open | 0.5 | $19M | 802k | 23.57 | |
| WNS | 0.5 | $19M | 1.0M | 18.00 | |
| Modine Manufacturing (MOD) | 0.5 | $18M | 1.3M | 14.65 | |
| Douglas Dynamics (PLOW) | 0.5 | $18M | 1.0M | 17.42 | |
| VeriFone Systems | 0.5 | $18M | 525k | 33.82 | |
| Virtusa Corporation | 0.5 | $17M | 520k | 33.51 | |
| Cinemark Holdings (CNK) | 0.5 | $17M | 596k | 29.01 | |
| Qiagen | 0.5 | $17M | 827k | 21.09 | |
| Linkedin Corp | 0.5 | $17M | 94k | 184.94 | |
| PROS Holdings (PRO) | 0.5 | $17M | 541k | 31.51 | |
| Entropic Communications | 0.5 | $17M | 4.1M | 4.09 | |
| Brocade Communications Systems | 0.4 | $16M | 1.5M | 10.61 | |
| Perficient (PRFT) | 0.4 | $16M | 874k | 18.12 | |
| Qualys (QLYS) | 0.4 | $16M | 634k | 25.43 | |
| John Bean Technologies Corporation (JBT) | 0.4 | $16M | 503k | 30.90 | |
| Sarepta Therapeutics (SRPT) | 0.4 | $15M | 643k | 24.03 | |
| Acxiom Corporation | 0.4 | $15M | 444k | 34.40 | |
| Monro Muffler Brake (MNRO) | 0.4 | $15M | 271k | 56.88 | |
| Exponent (EXPO) | 0.4 | $15M | 204k | 75.06 | |
| Black Diamond | 0.4 | $15M | 1.2M | 12.23 | |
| Progress Software Corporation (PRGS) | 0.4 | $15M | 679k | 21.80 | |
| Advisory Board Company | 0.4 | $15M | 231k | 64.25 | |
| BJ's Restaurants (BJRI) | 0.4 | $15M | 451k | 32.71 | |
| Demandware | 0.4 | $15M | 229k | 64.06 | |
| McGrath Rent (MGRC) | 0.4 | $14M | 412k | 34.96 | |
| IPG Photonics Corporation (IPGP) | 0.4 | $15M | 204k | 71.08 | |
| CECO Environmental (CECO) | 0.4 | $14M | 866k | 16.59 | |
| Imperva | 0.4 | $14M | 258k | 55.70 | |
| Power Integrations (POWI) | 0.4 | $14M | 213k | 65.78 | |
| Epam Systems (EPAM) | 0.4 | $14M | 425k | 32.90 | |
| Vertex Pharmaceuticals Incorporated (VRTX) | 0.4 | $14M | 194k | 70.72 | |
| 51job | 0.4 | $14M | 191k | 71.25 | |
| Brunswick Corporation (BC) | 0.4 | $14M | 302k | 45.29 | |
| Monolithic Power Systems (MPWR) | 0.4 | $14M | 355k | 38.77 | |
| Knight Transportation | 0.3 | $13M | 559k | 23.13 | |
| ShoreTel | 0.3 | $13M | 1.5M | 8.60 | |
| Vascular Solutions | 0.3 | $13M | 494k | 26.19 | |
| Cynosure | 0.3 | $13M | 446k | 29.30 | |
| Proofpoint | 0.3 | $13M | 346k | 37.08 | |
| Sotheby's | 0.3 | $13M | 288k | 43.55 | |
| Alliance Data Systems Corporation (BFH) | 0.3 | $13M | 47k | 272.46 | |
| Genes (GCO) | 0.3 | $13M | 169k | 74.57 | |
| Key Energy Services | 0.3 | $13M | 1.4M | 9.24 | |
| Care | 0.3 | $13M | 757k | 16.55 | |
| FEI Company | 0.3 | $12M | 120k | 103.02 | |
| Clean Harbors (CLH) | 0.3 | $12M | 219k | 54.79 | |
| Abercrombie & Fitch (ANF) | 0.3 | $12M | 305k | 38.50 | |
| Syneron Medical Ltd ord | 0.3 | $12M | 927k | 12.45 | |
| Atmi | 0.3 | $12M | 341k | 34.01 | |
| Acelrx Pharmaceuticals | 0.3 | $11M | 951k | 12.01 | |
| Fresh Market | 0.3 | $11M | 327k | 33.60 | |
| Rockwell Medical Technologies | 0.3 | $11M | 891k | 12.66 | |
| KAR Auction Services (KAR) | 0.3 | $11M | 352k | 30.35 | |
| Littelfuse (LFUS) | 0.3 | $10M | 110k | 93.64 | |
| Guess? (GES) | 0.3 | $10M | 375k | 27.60 | |
| Tyler Technologies (TYL) | 0.3 | $10M | 122k | 83.68 | |
| Fiesta Restaurant | 0.3 | $10M | 227k | 45.59 | |
| Ii-vi | 0.3 | $9.9M | 641k | 15.43 | |
| Oxford Industries (OXM) | 0.3 | $10M | 128k | 78.20 | |
| RealD | 0.3 | $10M | 908k | 11.17 | |
| Sapient Corporation | 0.3 | $9.5M | 557k | 17.06 | |
| Cutera (CUTR) | 0.3 | $9.5M | 848k | 11.19 | |
| MarineMax (HZO) | 0.2 | $9.4M | 621k | 15.19 | |
| Steiner Leisure Ltd Com Stk | 0.2 | $9.1M | 197k | 46.25 | |
| Sucampo Pharmaceuticals | 0.2 | $9.3M | 1.3M | 7.15 | |
| Channeladvisor | 0.2 | $9.1M | 241k | 37.74 | |
| Microsemi Corporation | 0.2 | $8.8M | 350k | 25.03 | |
| Celadon (CGIP) | 0.2 | $8.7M | 363k | 24.04 | |
| Stratasys (SSYS) | 0.2 | $8.8M | 83k | 106.09 | |
| Basic Energy Services | 0.2 | $8.4M | 305k | 27.41 | |
| Gentherm (THRM) | 0.2 | $8.5M | 244k | 34.72 | |
| Titan Machinery (TITN) | 0.2 | $8.0M | 511k | 15.67 | |
| ImmunoGen | 0.2 | $8.1M | 541k | 14.93 | |
| Harvard Bioscience (HBIO) | 0.2 | $8.3M | 1.8M | 4.74 | |
| WebMD Health | 0.2 | $7.9M | 191k | 41.40 | |
| Tesla Motors (TSLA) | 0.2 | $7.6M | 37k | 208.44 | |
| Hibbett Sports (HIBB) | 0.2 | $7.5M | 143k | 52.88 | |
| Sodastream International | 0.2 | $7.6M | 172k | 44.10 | |
| Pantry | 0.2 | $6.9M | 449k | 15.34 | |
| TASER International | 0.2 | $6.9M | 380k | 18.29 | |
| Harris & Harris | 0.2 | $7.0M | 2.0M | 3.47 | |
| Envestnet (ENV) | 0.2 | $7.1M | 177k | 40.18 | |
| Durata Therapeutics | 0.2 | $7.1M | 530k | 13.47 | |
| Global Cash Access Holdings | 0.2 | $6.7M | 972k | 6.86 | |
| DURECT Corporation | 0.2 | $6.7M | 5.1M | 1.33 | |
| Inphi Corporation | 0.2 | $6.8M | 421k | 16.09 | |
| Textura | 0.2 | $6.6M | 263k | 25.21 | |
| RPC (RES) | 0.2 | $6.2M | 302k | 20.42 | |
| LeMaitre Vascular (LMAT) | 0.2 | $6.4M | 788k | 8.07 | |
| Icg Group | 0.2 | $6.3M | 309k | 20.42 | |
| Nanosphere | 0.2 | $6.0M | 2.8M | 2.15 | |
| Rudolph Technologies | 0.1 | $5.6M | 495k | 11.41 | |
| Ceva (CEVA) | 0.1 | $5.6M | 318k | 17.56 | |
| Luminex Corporation | 0.1 | $5.4M | 299k | 18.11 | |
| Allot Communications (ALLT) | 0.1 | $5.5M | 411k | 13.46 | |
| Derma Sciences | 0.1 | $5.4M | 426k | 12.68 | |
| OSI Systems (OSIS) | 0.1 | $5.3M | 89k | 59.86 | |
| BioDelivery Sciences International | 0.1 | $5.3M | 630k | 8.44 | |
| STAAR Surgical Company (STAA) | 0.1 | $4.8M | 255k | 18.80 | |
| Aerohive Networks | 0.1 | $4.7M | 450k | 10.55 | |
| BroadSoft | 0.1 | $4.6M | 171k | 26.73 | |
| NeoGenomics (NEO) | 0.1 | $4.4M | 1.3M | 3.47 | |
| JetBlue Airways Corporation (JBLU) | 0.1 | $4.3M | 490k | 8.69 | |
| Rentrak Corporation | 0.1 | $4.1M | 68k | 60.28 | |
| Pericom Semiconductor | 0.1 | $3.7M | 475k | 7.83 | |
| Cash America International | 0.1 | $3.5M | 89k | 38.72 | |
| Calavo Growers (CVGW) | 0.1 | $3.5M | 97k | 35.58 | |
| Sotherly Hotels (SOHO) | 0.1 | $3.5M | 546k | 6.37 | |
| Harvard Apparatus Regener Te | 0.1 | $3.5M | 380k | 9.07 | |
| InnerWorkings | 0.1 | $3.1M | 399k | 7.66 | |
| Alpha Natural Resources | 0.1 | $3.0M | 704k | 4.25 | |
| Comfort Systems USA (FIX) | 0.1 | $2.9M | 192k | 15.24 | |
| Enserv | 0.1 | $3.0M | 1.2M | 2.42 | |
| Benefitfocus | 0.1 | $3.0M | 64k | 46.97 | |
| Atwood Oceanics | 0.1 | $2.6M | 52k | 50.38 | |
| Pain Therapeutics | 0.1 | $2.4M | 445k | 5.50 | |
| LeapFrog Enterprises | 0.1 | $2.8M | 371k | 7.50 | |
| Zix Corporation | 0.1 | $2.6M | 636k | 4.14 | |
| DigitalGlobe | 0.1 | $2.5M | 88k | 29.01 | |
| Electro Rent Corporation | 0.1 | $2.1M | 122k | 17.59 | |
| Superior Energy Services | 0.1 | $2.2M | 70k | 30.77 | |
| Sparton Corporation | 0.1 | $2.4M | 82k | 29.28 | |
| Invacare Corporation | 0.1 | $1.8M | 93k | 19.07 | |
| Rush Enterprises (RUSHA) | 0.1 | $1.9M | 59k | 32.48 | |
| AVEO Pharmaceuticals | 0.0 | $1.0M | 677k | 1.49 | |
| Prothena (PRTA) | 0.0 | $1.3M | 34k | 38.30 | |
| Diversified Restaurant Holdi | 0.0 | $1.2M | 242k | 5.00 | |
| James River Coal Company | 0.0 | $418k | 557k | 0.75 |
