Granahan Investment Management

Granahan Investment Management as of June 30, 2016

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 206 positions in its portfolio as reported in the June 2016 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
Tree (TREE) 2.3 $64M 721k 88.33
Ultimate Software 2.1 $57M 273k 210.29
CoStar (CSGP) 2.1 $57M 259k 218.66
SPS Commerce (SPSC) 2.0 $55M 900k 60.60
2u 1.8 $49M 1.7M 29.41
Gigamon 1.6 $44M 1.2M 37.39
Ligand Pharmaceuticals In (LGND) 1.4 $39M 325k 119.27
Affiliated Managers (AMG) 1.4 $38M 271k 140.77
Imax Corp Cad (IMAX) 1.3 $35M 1.2M 29.48
Abiomed 1.3 $35M 322k 109.29
Brooks Automation (AZTA) 1.2 $34M 3.0M 11.22
Wix (WIX) 1.2 $33M 1.1M 30.35
West Pharmaceutical Services (WST) 1.2 $33M 432k 75.88
RBC Bearings Incorporated (RBC) 1.2 $33M 453k 72.50
Euronet Worldwide (EEFT) 1.2 $32M 469k 69.19
TASER International 1.2 $32M 1.3M 24.88
Zeltiq Aesthetics 1.2 $32M 1.2M 27.33
Cepheid 1.1 $31M 999k 30.75
Alkermes (ALKS) 1.1 $31M 705k 43.22
John Bean Technologies Corporation 1.1 $30M 493k 61.22
Nektar Therapeutics (NKTR) 1.0 $28M 2.0M 14.23
CONMED Corporation (CNMD) 1.0 $28M 592k 47.73
Kaman Corporation 1.0 $28M 668k 42.52
Bio-Rad Laboratories (BIO) 1.0 $28M 194k 143.02
Albany International (AIN) 1.0 $27M 685k 39.93
Stag Industrial (STAG) 1.0 $27M 1.1M 23.81
Zendesk 1.0 $27M 1.0M 26.38
Mellanox Technologies 1.0 $26M 548k 47.96
MarketAxess Holdings (MKTX) 0.9 $26M 180k 145.40
Acceleron Pharma 0.9 $26M 760k 33.98
Super Micro Computer 0.9 $25M 995k 24.85
Intersil Corporation 0.9 $24M 1.8M 13.54
Hawaiian Holdings 0.8 $23M 613k 37.96
Infoblox 0.8 $23M 1.2M 18.76
Teradyne (TER) 0.8 $22M 1.1M 19.69
Imperva 0.8 $22M 510k 43.01
Red Hat 0.8 $21M 290k 72.60
Perficient (PRFT) 0.8 $21M 1.0M 20.31
Cynosure 0.8 $21M 435k 48.65
Cardiovascular Systems 0.8 $21M 1.1M 18.37
Ebix (EBIXQ) 0.7 $20M 419k 47.90
Rush Enterprises (RUSHA) 0.7 $20M 910k 21.55
Opus Bank 0.7 $20M 577k 33.80
Boyd Gaming Corporation (BYD) 0.7 $19M 1.0M 18.40
LivePerson (LPSN) 0.7 $19M 3.0M 6.34
Advisory Board Company 0.7 $19M 544k 35.39
Qts Realty Trust 0.7 $19M 341k 55.98
Kennametal (KMT) 0.7 $19M 854k 22.11
WNS 0.7 $19M 694k 27.00
Cadence Design Systems (CDNS) 0.7 $19M 762k 24.30
Mobile Mini 0.7 $18M 527k 34.64
Silicon Laboratories (SLAB) 0.7 $18M 372k 48.74
Quaker Chemical Corporation (KWR) 0.7 $18M 200k 89.20
Supernus Pharmaceuticals (SUPN) 0.6 $18M 861k 20.37
Evolent Health (EVH) 0.6 $18M 918k 19.20
Fleetmatics 0.6 $17M 394k 43.33
Dex (DXCM) 0.6 $17M 210k 79.33
Acadia Healthcare (ACHC) 0.6 $17M 304k 55.40
Cempra 0.6 $17M 1.0M 16.49
Guidewire Software (GWRE) 0.6 $17M 269k 61.76
Inogen (INGN) 0.6 $17M 335k 50.11
Tennant Company (TNC) 0.6 $16M 304k 53.87
Pandora Media 0.6 $16M 1.3M 12.45
Radware Ltd ord (RDWR) 0.6 $16M 1.4M 11.26
FactSet Research Systems (FDS) 0.6 $16M 100k 161.42
Genesee & Wyoming 0.6 $16M 275k 58.95
NeoGenomics (NEO) 0.6 $16M 2.0M 8.04
Sodastream International 0.6 $16M 746k 21.33
Wageworks 0.6 $16M 265k 59.81
PROS Holdings (PRO) 0.6 $16M 901k 17.43
Cogent Communications (CCOI) 0.5 $15M 370k 40.06
Buffalo Wild Wings 0.5 $15M 106k 138.95
Ironwood Pharmaceuticals (IRWD) 0.5 $15M 1.1M 13.08
Douglas Dynamics (PLOW) 0.5 $15M 563k 25.73
Paylocity Holding Corporation (PCTY) 0.5 $15M 339k 43.20
Sage Therapeutics (SAGE) 0.5 $14M 479k 30.13
Core Laboratories 0.5 $14M 115k 123.89
Tyler Technologies (TYL) 0.5 $14M 85k 166.71
Customers Ban (CUBI) 0.5 $14M 561k 25.13
Power Integrations (POWI) 0.5 $14M 272k 50.07
EXACT Sciences Corporation (EXAS) 0.5 $13M 1.1M 12.25
Apogee Enterprises (APOG) 0.5 $13M 284k 46.35
Finisar Corporation 0.5 $13M 757k 17.51
OSI Systems (OSIS) 0.5 $13M 229k 58.13
Akorn 0.5 $13M 450k 28.49
Microsemi Corporation 0.5 $13M 388k 32.68
Safeguard Scientifics 0.4 $12M 972k 12.49
Texas Capital Bancshares (TCBI) 0.4 $12M 253k 46.76
Qiagen 0.4 $12M 536k 21.81
Synchronoss Technologies 0.4 $12M 367k 31.86
Monolithic Power Systems (MPWR) 0.4 $12M 171k 68.32
Modine Manufacturing (MOD) 0.4 $11M 1.3M 8.80
BroadSoft 0.4 $12M 280k 41.03
Bruker Corporation (BRKR) 0.4 $11M 499k 22.74
Proofpoint 0.4 $11M 177k 63.09
Diamondback Energy (FANG) 0.4 $11M 124k 91.21
Ptc (PTC) 0.4 $11M 297k 37.58
Aerohive Networks 0.4 $11M 1.7M 6.62
Intersect Ent 0.4 $11M 843k 12.93
Mindbody 0.4 $11M 687k 16.14
Ceva (CEVA) 0.4 $11M 391k 27.17
Freshpet (FRPT) 0.4 $11M 1.2M 9.33
James River Group Holdings L (JRVR) 0.4 $10M 308k 33.96
Virtusa Corporation 0.4 $10M 348k 28.88
Vail Resorts (MTN) 0.4 $10M 73k 138.23
Paycom Software (PAYC) 0.4 $10M 237k 43.21
Clubcorp Hldgs 0.4 $9.8M 757k 13.00
Pra (PRAA) 0.4 $9.8M 406k 24.14
Shopify Inc cl a (SHOP) 0.4 $9.8M 320k 30.76
Titan Machinery (TITN) 0.3 $9.7M 870k 11.15
Dave & Buster's Entertainmnt (PLAY) 0.3 $9.7M 206k 46.79
Progress Software Corporation (PRGS) 0.3 $9.3M 339k 27.46
Pacific Premier Ban (PPBI) 0.3 $9.4M 390k 24.00
Nexstar Broadcasting (NXST) 0.3 $9.0M 190k 47.58
Lithia Motors (LAD) 0.3 $9.0M 126k 71.07
Qualys (QLYS) 0.3 $9.0M 301k 29.81
Enanta Pharmaceuticals (ENTA) 0.3 $9.1M 413k 22.05
Rapid7 (RPD) 0.3 $9.0M 712k 12.58
Vonage Holdings 0.3 $8.7M 1.4M 6.10
Ldr Hldg 0.3 $8.9M 241k 36.95
Rudolph Technologies 0.3 $8.4M 544k 15.53
Stamps 0.3 $7.9M 90k 87.42
Littelfuse (LFUS) 0.3 $7.6M 64k 118.19
2060000 Power Solutions International (PSIX) 0.3 $7.5M 419k 17.85
Gentherm (THRM) 0.3 $7.3M 213k 34.25
Care 0.3 $7.5M 642k 11.68
Instructure 0.3 $7.5M 396k 19.00
Calavo Growers (CVGW) 0.3 $7.1M 107k 67.00
Inphi Corporation 0.3 $7.2M 226k 32.03
LeMaitre Vascular (LMAT) 0.3 $7.1M 499k 14.27
Pacira Pharmaceuticals (PCRX) 0.3 $7.0M 209k 33.73
BGC Partners 0.2 $6.8M 786k 8.71
Vascular Solutions 0.2 $6.8M 163k 41.66
Cyberark Software (CYBR) 0.2 $6.9M 143k 48.59
IPG Photonics Corporation (IPGP) 0.2 $6.7M 83k 80.00
PrivateBan 0.2 $6.2M 141k 44.03
Medidata Solutions 0.2 $6.3M 134k 46.87
Invensense 0.2 $6.3M 1.0M 6.13
Epam Systems (EPAM) 0.2 $6.3M 99k 64.31
Ionis Pharmaceuticals (IONS) 0.2 $6.4M 274k 23.29
Digimarc Corporation (DMRC) 0.2 $6.0M 187k 31.96
Proto Labs (PRLB) 0.2 $6.1M 106k 57.56
JetBlue Airways Corporation (JBLU) 0.2 $5.6M 340k 16.56
Callidus Software 0.2 $5.7M 286k 19.98
Kona Grill 0.2 $5.7M 536k 10.72
Allot Communications (ALLT) 0.2 $5.7M 1.2M 4.92
Echo Global Logistics 0.2 $5.6M 251k 22.42
Godaddy Inc cl a (GDDY) 0.2 $5.8M 185k 31.19
Tessera Technologies 0.2 $5.6M 182k 30.64
Enzo Biochem (ENZ) 0.2 $5.1M 858k 5.97
Hudson Technologies (HDSN) 0.2 $5.3M 1.5M 3.60
Lawson Products (DSGR) 0.2 $5.1M 255k 19.86
Paratek Pharmaceuticals 0.2 $4.9M 351k 13.91
RPC (RES) 0.2 $4.7M 300k 15.53
Cognex Corporation (CGNX) 0.2 $4.8M 110k 43.10
Knight Transportation 0.2 $4.3M 162k 26.58
Financial Engines 0.2 $4.3M 166k 25.87
Callaway Golf Company (MODG) 0.1 $4.0M 392k 10.21
Bank of the Ozarks 0.1 $3.9M 104k 37.52
Derma Sciences 0.1 $3.9M 1.0M 3.94
Acelrx Pharmaceuticals 0.1 $3.9M 1.4M 2.69
Nimble Storage 0.1 $3.9M 496k 7.96
Alliance Data Systems Corporation (BFH) 0.1 $3.6M 19k 195.90
DURECT Corporation 0.1 $3.5M 2.8M 1.22
Exponent (EXPO) 0.1 $3.6M 61k 58.40
FEI Company 0.1 $3.5M 33k 106.87
Harvard Bioscience (HBIO) 0.1 $3.7M 1.3M 2.86
Inteliquent 0.1 $3.5M 174k 19.89
Syneron Medical Ltd ord 0.1 $3.3M 433k 7.69
ShoreTel 0.1 $3.4M 505k 6.69
Cutera (CUTR) 0.1 $3.4M 305k 11.21
Demandware 0.1 $3.2M 42k 74.90
Endurance Intl Group Hldgs I 0.1 $3.4M 373k 8.99
La Jolla Pharmaceuticl Com Par 0.1 $3.4M 214k 16.00
Gtt Communications 0.1 $3.2M 175k 18.48
Zafgen 0.1 $3.2M 530k 5.99
Spectranetics Corporation 0.1 $2.9M 154k 18.71
Tetraphase Pharmaceuticals 0.1 $3.0M 687k 4.30
Liquidity Services (LQDT) 0.1 $2.7M 347k 7.84
Qlik Technologies 0.1 $2.7M 90k 29.58
Manitex International 0.1 $2.6M 377k 6.93
Agile Therapeutics 0.1 $2.8M 365k 7.61
Harris & Harris 0.1 $2.5M 1.6M 1.61
Esperion Therapeutics (ESPR) 0.1 $2.5M 248k 9.88
Rubicon Proj 0.1 $2.4M 179k 13.65
Accuray Incorporated (ARAY) 0.1 $2.3M 449k 5.19
Sotherly Hotels (SOHO) 0.1 $2.3M 411k 5.64
Hubspot (HUBS) 0.1 $2.1M 48k 43.42
Kornit Digital (KRNT) 0.1 $2.3M 233k 9.76
Infinera (INFN) 0.1 $2.0M 182k 11.28
Secureworks Corp Cl A (SCWX) 0.1 $1.9M 133k 14.10
Monotype Imaging Holdings 0.1 $1.6M 65k 24.63
Pain Therapeutics 0.1 $1.5M 706k 2.19
Rockwell Medical Technologies 0.1 $1.7M 223k 7.57
Trevena 0.1 $1.6M 259k 6.30
Spirit Airlines (SAVEQ) 0.1 $1.4M 32k 44.88
Cerulean Pharma 0.1 $1.5M 708k 2.12
Acacia Communications 0.1 $1.5M 37k 39.95
Red Rock Resorts Inc Cl A (RRR) 0.1 $1.3M 57k 21.99
BioDelivery Sciences International 0.0 $1.0M 443k 2.36
Caesar Stone Sdot Yam (CSTE) 0.0 $1.2M 36k 34.76
Enserv 0.0 $1.2M 2.0M 0.62
Viveve Med 0.0 $1.1M 279k 4.10
InnerWorkings 0.0 $888k 107k 8.27
Diversified Restaurant Holdi 0.0 $625k 411k 1.52
Fcb Financial Holdings-cl A 0.0 $520k 15k 33.99