Granahan Investment Management

Granahan Investment Management as of June 30, 2018

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 207 positions in its portfolio as reported in the June 2018 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
LivePerson (LPSN) 3.5 $58M 2.7M 21.10
CoStar (CSGP) 3.1 $52M 126k 412.63
Sodastream International 3.0 $50M 587k 85.30
Kornit Digital (KRNT) 2.6 $43M 2.4M 17.80
Weight Watchers International 2.1 $36M 351k 101.10
Teladoc (TDOC) 2.0 $33M 572k 58.05
Axon Enterprise (AXON) 1.9 $32M 511k 63.18
2u 1.8 $30M 364k 83.56
Strategic Education (STRA) 1.8 $30M 266k 113.01
Brooks Automation (AZTA) 1.7 $29M 888k 32.62
OSI Systems (OSIS) 1.6 $27M 355k 77.33
SPS Commerce (SPSC) 1.6 $27M 363k 73.48
EXACT Sciences Corporation (EXAS) 1.5 $25M 415k 59.79
Globant S A (GLOB) 1.5 $25M 437k 56.79
Ensign (ENSG) 1.5 $24M 680k 35.82
Paycom Software (PAYC) 1.4 $24M 242k 98.83
Virtusa Corporation 1.3 $22M 450k 48.68
Carbonite 1.3 $21M 612k 34.90
Mimecast 1.3 $21M 509k 41.21
Medicines Company 1.2 $20M 554k 36.70
CONMED Corporation (CNMD) 1.2 $20M 266k 73.20
Limelight Networks 1.2 $20M 4.4M 4.47
Echo Global Logistics 1.1 $18M 605k 29.25
Rush Enterprises (RUSHA) 1.0 $17M 385k 43.38
Grand Canyon Education (LOPE) 1.0 $16M 144k 111.61
NeoGenomics (NEO) 1.0 $16M 1.2M 13.11
Okta Inc cl a (OKTA) 1.0 $16M 317k 50.37
Evolent Health (EVH) 0.9 $15M 724k 21.05
Power Integrations (POWI) 0.9 $15M 207k 73.05
Douglas Dynamics (PLOW) 0.9 $15M 313k 48.00
Paylocity Holding Corporation (PCTY) 0.9 $15M 254k 58.86
Coupa Software 0.9 $14M 230k 62.24
Chuys Hldgs (CHUY) 0.8 $14M 452k 30.70
Trade Desk (TTD) 0.8 $14M 147k 93.80
Dmc Global (BOOM) 0.8 $14M 307k 44.90
Invacare Corporation 0.8 $13M 710k 18.60
Chart Industries (GTLS) 0.8 $13M 216k 61.68
TechTarget (TTGT) 0.8 $13M 469k 28.40
Cornerstone Ondemand 0.8 $13M 268k 47.43
Ultimate Software 0.8 $12M 48k 257.31
RBC Bearings Incorporated (RBC) 0.8 $13M 97k 128.81
Cardiovascular Systems 0.7 $12M 381k 32.34
Calavo Growers (CVGW) 0.7 $12M 122k 96.15
Enanta Pharmaceuticals (ENTA) 0.7 $12M 101k 115.90
Carrizo Oil & Gas 0.7 $12M 412k 27.85
Titan Machinery (TITN) 0.7 $11M 733k 15.55
Everbridge, Inc. Cmn (EVBG) 0.7 $11M 241k 47.42
Acceleron Pharma 0.7 $11M 228k 48.52
Chegg (CHGG) 0.7 $11M 390k 27.79
Amber Road 0.7 $11M 1.1M 9.41
AngioDynamics (ANGO) 0.6 $10M 468k 22.24
Kinsale Cap Group (KNSL) 0.6 $10M 189k 54.86
Tennant Company (TNC) 0.6 $10M 128k 79.00
Ironwood Pharmaceuticals (IRWD) 0.6 $10M 521k 19.12
Freshpet (FRPT) 0.6 $9.8M 358k 27.45
Ebix (EBIXQ) 0.6 $9.7M 127k 76.25
Gray Television (GTN) 0.6 $9.2M 582k 15.80
Kaman Corporation 0.6 $9.2M 132k 69.69
Hawaiian Holdings 0.5 $8.9M 248k 35.95
Care 0.5 $9.0M 429k 20.88
Rapid7 (RPD) 0.5 $9.0M 318k 28.22
Tree (TREE) 0.5 $8.8M 41k 213.79
Imax Corp Cad (IMAX) 0.5 $8.5M 386k 22.15
PROS Holdings (PRO) 0.5 $8.5M 233k 36.57
Immunomedics 0.5 $8.4M 356k 23.67
Repligen Corporation (RGEN) 0.5 $8.4M 178k 47.04
Qualys (QLYS) 0.5 $8.4M 99k 84.30
Propetro Hldg (PUMP) 0.5 $8.1M 516k 15.68
Texas Capital Bancshares (TCBI) 0.5 $7.9M 87k 91.50
Quaker Chemical Corporation (KWR) 0.5 $8.0M 52k 154.86
Argenx Se (ARGX) 0.5 $7.9M 95k 82.86
InnerWorkings 0.5 $7.7M 884k 8.69
Shotspotter (SSTI) 0.5 $7.5M 198k 37.93
Rudolph Technologies 0.4 $7.4M 250k 29.60
Oxford Immunotec Global 0.4 $7.3M 565k 12.89
Upland Software (UPLD) 0.4 $7.2M 210k 34.37
Albany International (AIN) 0.4 $7.1M 119k 60.15
Lawson Products (DSGR) 0.4 $7.1M 290k 24.35
Q2 Holdings (QTWO) 0.4 $7.0M 124k 57.05
Triton International 0.4 $6.7M 219k 30.66
Euronet Worldwide (EEFT) 0.4 $6.4M 77k 83.77
Mellanox Technologies 0.4 $6.3M 75k 84.30
Resolute Energy 0.4 $6.4M 204k 31.20
Modine Manufacturing (MOD) 0.4 $6.1M 336k 18.25
Extreme Networks (EXTR) 0.4 $6.1M 764k 7.96
Stamps 0.4 $5.9M 23k 253.05
Pacira Pharmaceuticals (PCRX) 0.4 $6.0M 188k 32.05
Genesee & Wyoming 0.3 $5.8M 71k 81.33
Harvard Bioscience (HBIO) 0.3 $5.8M 1.1M 5.35
Box Inc cl a (BOX) 0.3 $5.8M 234k 24.99
Twilio Inc cl a (TWLO) 0.3 $5.8M 103k 56.02
Super Micro Computer 0.3 $5.6M 235k 23.65
Apptio Inc cl a 0.3 $5.7M 158k 36.20
Crispr Therapeutics (CRSP) 0.3 $5.6M 95k 58.76
Hubspot (HUBS) 0.3 $5.5M 44k 125.39
Pure Storage Inc - Class A (PSTG) 0.3 $5.5M 229k 23.88
Gardner Denver Hldgs 0.3 $5.4M 184k 29.39
Aerohive Networks 0.3 $5.3M 1.3M 3.97
Sientra 0.3 $5.2M 269k 19.51
Victory Cap Hldgs (VCTR) 0.3 $5.4M 508k 10.58
Radware Ltd ord (RDWR) 0.3 $5.1M 203k 25.28
Mobile Mini 0.3 $5.2M 111k 46.90
Casella Waste Systems (CWST) 0.3 $5.2M 203k 25.61
Macrogenics (MGNX) 0.3 $5.0M 240k 20.65
Nutanix Inc cl a (NTNX) 0.3 $5.0M 97k 51.57
Perficient (PRFT) 0.3 $4.8M 180k 26.37
Ceva (CEVA) 0.3 $4.6M 152k 30.20
Qts Realty Trust 0.3 $4.4M 112k 39.50
Dex (DXCM) 0.3 $4.4M 46k 94.98
Tactile Systems Technology, In (TCMD) 0.3 $4.3M 83k 52.00
Esperion Therapeutics (ESPR) 0.2 $4.2M 107k 39.19
Vital Therapies 0.2 $4.2M 608k 6.85
WNS 0.2 $4.0M 77k 52.18
CAI International 0.2 $3.8M 165k 23.24
Nv5 Holding (NVEE) 0.2 $3.8M 55k 69.30
Advanced Disposal Services I 0.2 $3.8M 152k 24.78
Ligand Pharmaceuticals In (LGND) 0.2 $3.7M 18k 207.15
Carolina Financial 0.2 $3.6M 83k 42.92
James River Group Holdings L (JRVR) 0.2 $3.6M 93k 39.29
Cytomx Therapeutics (CTMX) 0.2 $3.7M 163k 22.86
Encore Capital (ECPG) 0.2 $3.6M 97k 36.60
Cyberark Software (CYBR) 0.2 $3.4M 55k 62.96
Nexstar Broadcasting (NXST) 0.2 $3.2M 44k 73.40
Cogent Communications (CCOI) 0.2 $3.3M 61k 53.40
West Pharmaceutical Services (WST) 0.2 $3.4M 34k 99.30
Proto Labs (PRLB) 0.2 $3.3M 28k 118.95
Ptc (PTC) 0.2 $3.4M 36k 93.82
Kindred Biosciences 0.2 $3.4M 319k 10.65
Intellia Therapeutics (NTLA) 0.2 $3.3M 121k 27.36
Cryoport Inc Com Par $0 001 (CYRX) 0.2 $3.2M 203k 15.78
Atlas Financial Holdings 0.2 $3.1M 349k 8.75
Ring Energy (REI) 0.2 $3.0M 239k 12.62
Gtt Communications 0.2 $2.9M 65k 45.00
Htg Molecular Diagnostics 0.2 $3.0M 915k 3.26
Collegium Pharmaceutical Inc Common Stock Usd (COLL) 0.2 $3.0M 128k 23.85
Luxfer Holdings (LXFR) 0.2 $3.0M 173k 17.48
IPG Photonics Corporation (IPGP) 0.2 $2.9M 13k 220.63
Wageworks 0.2 $2.8M 56k 50.00
Adesto Technologies 0.2 $2.8M 338k 8.40
Editas Medicine (EDIT) 0.2 $2.8M 78k 35.83
Liquidity Services (LQDT) 0.2 $2.6M 399k 6.55
Teradyne (TER) 0.2 $2.6M 70k 38.06
Vonage Holdings 0.2 $2.7M 206k 12.89
Autolus Therapeutics Plc spon ads (AUTL) 0.2 $2.6M 97k 26.79
Winnebago Industries (WGO) 0.1 $2.6M 63k 40.59
Monolithic Power Systems (MPWR) 0.1 $2.4M 18k 133.68
Silicon Laboratories (SLAB) 0.1 $2.4M 24k 99.59
Profire Energy 0.1 $2.5M 744k 3.38
Proofpoint 0.1 $2.5M 22k 115.31
New Relic 0.1 $2.5M 25k 100.59
Xeris Pharmaceuticals 0.1 $2.5M 131k 18.98
Iterum Therapeutics 0.1 $2.6M 241k 10.67
Computer Task 0.1 $2.3M 303k 7.74
Zagg 0.1 $2.3M 133k 17.30
Vericel (VCEL) 0.1 $2.3M 237k 9.70
Cidara Therapeutics Inc Common Stock Usd 0.0001 0.1 $2.4M 456k 5.20
BGC Partners 0.1 $2.2M 192k 11.32
Hudson Technologies (HDSN) 0.1 $2.1M 1.0M 2.01
Imperva 0.1 $2.2M 45k 48.24
Digital Turbine (APPS) 0.1 $2.1M 1.4M 1.51
Viveve Med 0.1 $2.2M 793k 2.72
Spero Therapeutics (SPRO) 0.1 $2.2M 151k 14.67
Zscaler Incorporated (ZS) 0.1 $2.1M 58k 35.74
Finisar Corporation 0.1 $1.9M 107k 18.00
Sangamo Biosciences (SGMO) 0.1 $2.0M 141k 14.20
Melinta Therapeutics 0.1 $1.9M 304k 6.35
Enserv 0.1 $1.9M 1.6M 1.16
Paratek Pharmaceuticals 0.1 $1.8M 177k 10.20
Newmark Group (NMRK) 0.1 $1.9M 132k 14.23
Inphi Corporation 0.1 $1.7M 53k 32.62
Supernus Pharmaceuticals (SUPN) 0.1 $1.6M 26k 59.84
Trupanion (TRUP) 0.1 $1.6M 42k 38.60
Cadence Design Systems (CDNS) 0.1 $1.4M 33k 43.32
Thor Industries (THO) 0.1 $1.5M 15k 97.40
Epam Systems (EPAM) 0.1 $1.3M 11k 124.35
Biolife Solutions (BLFS) 0.1 $1.4M 119k 11.41
Joint (JYNT) 0.1 $1.3M 162k 8.18
Vistra Energy (VST) 0.1 $1.3M 57k 23.67
Tyler Technologies (TYL) 0.1 $1.2M 5.5k 222.08
Sotherly Hotels (SOHO) 0.1 $1.2M 169k 6.98
Achaogen 0.1 $1.2M 141k 8.66
Akamai Technologies (AKAM) 0.1 $1.1M 15k 73.22
Fulgent Genetics (FLGT) 0.1 $941k 227k 4.14
Jounce Therapeutics 0.1 $1.0M 132k 7.66
Steel Dynamics (STLD) 0.1 $859k 19k 45.96
Acxiom Corporation 0.0 $645k 22k 29.97
Live Nation Entertainment (LYV) 0.0 $745k 15k 48.60
Zafgen 0.0 $712k 70k 10.22
Fennec Pharmaceuticals (FENC) 0.0 $595k 57k 10.44
Lovesac Company (LOVE) 0.0 $667k 32k 20.74
Neogen Corporation (NEOG) 0.0 $283k 3.5k 80.10
Insulet Corporation (PODD) 0.0 $320k 3.7k 85.70
AVEO Pharmaceuticals 0.0 $406k 180k 2.26
Match 0.0 $316k 8.2k 38.70
Firstcash 0.0 $252k 2.8k 89.68
Tocagen 0.0 $396k 42k 9.33
Arsanis 0.0 $365k 101k 3.63
Neuronetics (STIM) 0.0 $266k 10k 26.60
Haemonetics Corporation (HAE) 0.0 $229k 2.6k 89.80
Balchem Corporation (BCPC) 0.0 $224k 2.3k 98.03
Bottomline Technologies 0.0 $219k 4.4k 49.77
Pegasystems (PEGA) 0.0 $207k 3.8k 54.91
4068594 Enphase Energy (ENPH) 0.0 $215k 32k 6.74
Cancer Genetics 0.0 $246k 276k 0.89
Proteostasis Therapeutics In 0.0 $228k 82k 2.79
Angi Homeservices (ANGI) 0.0 $202k 13k 15.41
Dish Tv India Ltd Gdr (DTTVY) 0.0 $21k 22k 0.97