Granahan Investment Management

Granahan Investment Management as of Sept. 30, 2019

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 180 positions in its portfolio as reported in the September 2019 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
LivePerson (LPSN) 4.8 $87M 2.4M 35.70
CoStar (CSGP) 4.6 $84M 142k 593.20
Etsy (ETSY) 4.2 $76M 1.3M 56.50
Paylocity Holding Corporation (PCTY) 3.7 $67M 689k 97.58
Paycom Software (PAYC) 2.6 $48M 229k 209.49
Axon Enterprise (AXON) 2.4 $44M 767k 56.78
Kornit Digital (KRNT) 2.3 $42M 1.4M 30.78
Virtusa Corporation 2.3 $42M 1.2M 36.02
SPS Commerce (SPSC) 2.3 $41M 871k 47.07
Coupa Software 2.2 $40M 307k 129.57
Brooks Automation (AZTA) 2.1 $39M 1.0M 37.03
OSI Systems (OSIS) 2.1 $39M 381k 101.56
Onespaworld Holdings Ltd onespaworld hold (OSW) 2.1 $38M 2.4M 15.53
Healthequity (HQY) 1.9 $34M 603k 57.14
eHealth (EHTH) 1.7 $30M 451k 66.79
4068594 Enphase Energy (ENPH) 1.6 $29M 1.3M 22.23
Teladoc (TDOC) 1.6 $29M 423k 67.72
Cornerstone Ondemand 1.6 $29M 519k 54.82
Chegg (CHGG) 1.5 $27M 909k 29.95
Medicines Company 1.2 $22M 442k 50.00
Globant S A (GLOB) 1.2 $22M 239k 91.58
RBC Bearings Incorporated (RBC) 1.2 $22M 131k 165.91
CONMED Corporation (CNMD) 1.1 $19M 202k 96.15
Columbus McKinnon (CMCO) 1.1 $19M 525k 36.43
NeoGenomics (NEO) 1.0 $19M 985k 19.12
Repligen Corporation (RGEN) 1.0 $19M 243k 76.69
EXACT Sciences Corporation (EXAS) 1.0 $19M 205k 90.37
Strategic Education (STRA) 1.0 $18M 136k 135.88
Carbonite 1.0 $18M 1.2M 15.49
Ensign (ENSG) 1.0 $18M 374k 47.43
Douglas Dynamics (PLOW) 1.0 $18M 396k 44.57
Argenx Se (ARGX) 0.9 $17M 152k 113.96
Mimecast 0.9 $16M 460k 35.67
Pluralsight Inc Cl A 0.9 $16M 964k 16.80
Dmc Global (BOOM) 0.8 $14M 327k 43.98
Cardiovascular Systems 0.8 $14M 287k 47.52
Oxford Immunotec Global 0.7 $14M 812k 16.63
Rush Enterprises (RUSHA) 0.7 $12M 322k 38.58
Lawson Products (DSGR) 0.7 $12M 321k 38.73
Materion Corporation (MTRN) 0.7 $12M 201k 61.36
Luxfer Holdings (LXFR) 0.7 $12M 772k 15.58
Titan Machinery (TITN) 0.7 $12M 825k 14.34
Chart Industries (GTLS) 0.6 $12M 184k 62.36
John Bean Technologies Corporation 0.6 $11M 114k 99.43
Shotspotter (SSTI) 0.6 $11M 483k 23.03
PROS Holdings (PRO) 0.6 $11M 182k 59.60
Modine Manufacturing (MOD) 0.6 $11M 949k 11.37
Nv5 Holding (NVEE) 0.6 $11M 156k 68.27
Gentherm (THRM) 0.6 $10M 252k 41.08
Aquaventure Holdings 0.6 $10M 534k 19.43
Upland Software (UPLD) 0.6 $10M 291k 34.86
2u 0.6 $9.9M 610k 16.28
Albany International (AIN) 0.5 $9.9M 109k 90.16
Limelight Networks 0.5 $9.7M 3.2M 3.03
Victory Cap Hldgs (VCTR) 0.5 $9.5M 617k 15.38
Casella Waste Systems (CWST) 0.5 $9.2M 215k 42.94
Insmed (INSM) 0.5 $9.2M 521k 17.64
Grand Canyon Education (LOPE) 0.5 $9.1M 92k 98.20
Dycom Industries (DY) 0.5 $9.1M 178k 51.05
MarineMax (HZO) 0.5 $9.1M 586k 15.48
Q2 Holdings (QTWO) 0.5 $9.1M 115k 78.87
Enanta Pharmaceuticals (ENTA) 0.5 $8.9M 149k 60.08
Rudolph Technologies 0.5 $8.7M 329k 26.36
Acceleron Pharma 0.5 $8.5M 215k 39.51
Hubspot (HUBS) 0.5 $8.6M 57k 151.61
Power Integrations (POWI) 0.4 $7.9M 87k 90.43
Genomic Health 0.4 $7.9M 116k 67.82
Rapid7 (RPD) 0.4 $7.8M 172k 45.39
AngioDynamics (ANGO) 0.4 $7.7M 416k 18.42
Euronet Worldwide (EEFT) 0.4 $7.4M 50k 146.29
Immunomedics 0.4 $7.1M 536k 13.26
Rubicon Proj 0.4 $7.0M 801k 8.71
Newmark Group (NMRK) 0.4 $6.8M 755k 9.06
Innovative Industria A (IIPR) 0.4 $6.6M 71k 92.36
Ceva (CEVA) 0.3 $6.0M 200k 29.86
Vonage Holdings 0.3 $5.9M 524k 11.30
Rumbleon Inc cl b 0.3 $6.0M 2.1M 2.89
Esperion Therapeutics (ESPR) 0.3 $5.7M 155k 36.66
West Pharmaceutical Services (WST) 0.3 $5.4M 38k 141.81
Harvard Bioscience (HBIO) 0.3 $5.5M 1.8M 3.08
Cryoport Inc Com Par $0 001 (CYRX) 0.3 $5.5M 334k 16.35
Kinsale Cap Group (KNSL) 0.3 $5.4M 52k 103.31
Insulet Corporation (PODD) 0.3 $5.3M 32k 164.92
Digital Turbine (APPS) 0.3 $5.3M 817k 6.44
Cloudera 0.3 $5.3M 599k 8.86
Kindred Biosciences 0.3 $5.1M 742k 6.85
Aerie Pharmaceuticals 0.3 $4.9M 253k 19.22
Sientra 0.3 $5.0M 770k 6.48
Pure Storage Inc - Class A (PSTG) 0.3 $4.7M 278k 16.94
Dropbox Inc-class A (DBX) 0.3 $4.7M 233k 20.17
Perficient (PRFT) 0.2 $4.5M 116k 38.58
Biolife Solutions (BLFS) 0.2 $4.5M 270k 16.62
Texas Capital Bancshares (TCBI) 0.2 $4.4M 80k 54.65
Twilio Inc cl a (TWLO) 0.2 $4.3M 40k 109.96
Invacare Corporation 0.2 $4.2M 565k 7.50
Vericel (VCEL) 0.2 $4.3M 281k 15.14
Adesto Technologies 0.2 $4.1M 483k 8.56
Gray Television (GTN) 0.2 $3.9M 241k 16.32
Joint (JYNT) 0.2 $4.0M 214k 18.61
Propetro Hldg (PUMP) 0.2 $3.9M 433k 9.09
Radware Ltd ord (RDWR) 0.2 $3.8M 157k 24.26
Qts Realty Trust 0.2 $3.8M 74k 51.41
Autolus Therapeutics Plc spon ads (AUTL) 0.2 $3.8M 305k 12.42
WNS 0.2 $3.5M 60k 58.74
Mobile Mini 0.2 $3.4M 93k 36.86
Dex (DXCM) 0.2 $3.4M 23k 149.23
Inphi Corporation 0.2 $3.4M 56k 61.06
Intercept Pharmaceuticals In 0.2 $3.4M 52k 66.37
Genfit S A ads (GNFT) 0.2 $3.5M 200k 17.41
Ring Energy (REI) 0.2 $3.2M 2.0M 1.64
Veracyte (VCYT) 0.2 $3.2M 135k 24.00
Cytosorbents (CTSO) 0.2 $3.3M 665k 5.03
Globus Med Inc cl a (GMED) 0.2 $3.0M 59k 51.13
Qualys (QLYS) 0.2 $3.0M 40k 75.56
Nutanix Inc cl a (NTNX) 0.2 $3.1M 117k 26.25
Okta Inc cl a (OKTA) 0.2 $3.1M 32k 98.46
Orthopediatrics Corp. (KIDS) 0.2 $3.2M 90k 35.26
Encore Capital (ECPG) 0.2 $2.9M 88k 33.33
Computer Task 0.2 $2.9M 572k 5.00
Teradyne (TER) 0.2 $2.9M 50k 57.91
Macrogenics (MGNX) 0.2 $2.9M 224k 12.76
TechTarget (TTGT) 0.1 $2.7M 119k 22.53
D Fluidigm Corp Del (LAB) 0.1 $2.8M 597k 4.63
Cyberark Software (CYBR) 0.1 $2.7M 27k 99.81
BGC Partners 0.1 $2.5M 454k 5.50
Silicon Laboratories (SLAB) 0.1 $2.4M 21k 111.33
Liquidity Services (LQDT) 0.1 $2.4M 329k 7.40
Profire Energy 0.1 $2.3M 1.2M 1.89
Proto Labs (PRLB) 0.1 $2.3M 23k 102.09
Bright Horizons Fam Sol In D (BFAM) 0.1 $2.3M 15k 152.52
Network Associates Inc cl a (NET) 0.1 $2.3M 125k 18.57
Monolithic Power Systems (MPWR) 0.1 $2.3M 15k 155.61
Proofpoint 0.1 $2.2M 17k 129.06
Ptc (PTC) 0.1 $2.2M 33k 68.17
Sotherly Hotels (SOHO) 0.1 $2.1M 320k 6.69
Evolent Health (EVH) 0.1 $2.2M 307k 7.19
Fennec Pharmaceuticals (FENC) 0.1 $2.2M 456k 4.81
Ligand Pharmaceuticals In (LGND) 0.1 $2.0M 21k 99.53
Quanterix Ord (QTRX) 0.1 $2.1M 95k 21.96
Scorpio Tankers (STNG) 0.1 $1.9M 64k 29.77
Akamai Technologies (AKAM) 0.1 $1.9M 21k 91.36
Motorcar Parts of America (MPAA) 0.1 $1.8M 107k 16.90
New Relic 0.1 $1.8M 29k 61.46
Zscaler Incorporated (ZS) 0.1 $1.8M 39k 47.27
Abiomed 0.1 $1.6M 9.1k 177.85
Vail Resorts (MTN) 0.1 $1.6M 7.1k 227.52
Spero Therapeutics (SPRO) 0.1 $1.6M 148k 10.60
Merit Medical Systems (MMSI) 0.1 $1.5M 49k 30.46
Crispr Therapeutics (CRSP) 0.1 $1.4M 35k 41.00
Clarus Corp (CLAR) 0.1 $1.5M 127k 11.72
Iterum Therapeutics 0.1 $1.4M 242k 5.77
Editas Medicine (EDIT) 0.1 $1.3M 55k 22.74
Mix Telematics Ltd - 0.1 $1.2M 83k 13.94
Cytomx Therapeutics (CTMX) 0.1 $1.1M 153k 7.38
Ii-vi 0.1 $962k 27k 35.22
Sangamo Biosciences (SGMO) 0.1 $920k 102k 9.05
Xenon Pharmaceuticals (XENE) 0.1 $959k 107k 9.01
Cidara Therapeutics Inc Common Stock Usd 0.0001 0.1 $924k 464k 1.99
Match 0.1 $918k 13k 71.44
Entasis Therapeutics Holdings Ord 0.1 $840k 141k 5.96
Melinta Therapeutics 0.1 $917k 241k 3.81
CAI International 0.0 $693k 32k 21.76
Gtt Communications 0.0 $769k 82k 9.42
Paratek Pharmaceuticals 0.0 $768k 178k 4.32
Intellia Therapeutics (NTLA) 0.0 $797k 60k 13.35
Triton International 0.0 $767k 23k 33.82
Akoustis Technologies 0.0 $766k 99k 7.75
T2 Biosystems 0.0 $544k 218k 2.50
Collegium Pharmaceutical Inc Common Stock Usd (COLL) 0.0 $467k 41k 11.47
Sharpspring Inc Com equity / small cap 0.0 $576k 59k 9.71
Nabriva Therapeutics 0.0 $472k 236k 2.00
Live Nation Entertainment (LYV) 0.0 $448k 6.7k 66.39
TransAct Technologies Incorporated (TACT) 0.0 $437k 36k 12.15
RealPage 0.0 $309k 4.9k 62.88
Jounce Therapeutics 0.0 $409k 123k 3.33
Neuronetics (STIM) 0.0 $372k 45k 8.32
Hudson Technologies (HDSN) 0.0 $167k 235k 0.71
Ringcentral (RNG) 0.0 $204k 1.6k 125.38
Ionis Pharmaceuticals (IONS) 0.0 $214k 3.6k 59.84
Angi Homeservices (ANGI) 0.0 $173k 25k 7.07