Granahan Investment Management

Granahan Investment Management as of Sept. 30, 2017

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 222 positions in its portfolio as reported in the September 2017 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
CoStar (CSGP) 3.3 $39M 146k 268.25
LivePerson (LPSN) 3.0 $37M 2.7M 13.55
2u 2.8 $34M 598k 56.04
Kornit Digital (KRNT) 2.5 $30M 2.0M 15.30
Sodastream International 2.3 $28M 417k 66.45
Abiomed 1.9 $22M 133k 168.60
Tree (TREE) 1.8 $22M 90k 244.45
Grand Canyon Education (LOPE) 1.6 $20M 215k 90.82
Virtusa Corporation 1.6 $20M 517k 37.78
Strayer Education 1.6 $19M 214k 87.27
EXACT Sciences Corporation (EXAS) 1.6 $19M 394k 47.12
Brooks Automation (AZTA) 1.5 $19M 608k 30.36
Imax Corp Cad (IMAX) 1.5 $18M 799k 22.65
Mimecast 1.4 $17M 583k 28.42
Echo Global Logistics 1.3 $16M 841k 18.85
Ultimate Software 1.3 $15M 81k 189.61
OSI Systems (OSIS) 1.3 $15M 165k 91.37
SPS Commerce (SPSC) 1.2 $15M 263k 56.71
Teladoc (TDOC) 1.2 $15M 440k 33.15
Bright Horizons Fam Sol In D (BFAM) 1.2 $14M 167k 86.21
Wix (WIX) 1.2 $14M 199k 71.85
Impinj (PI) 1.0 $12M 293k 41.61
InnerWorkings 1.0 $12M 1.1M 11.25
Amber Road 1.0 $12M 1.6M 7.68
Hubspot (HUBS) 1.0 $12M 143k 84.05
NeoGenomics (NEO) 1.0 $12M 1.1M 11.13
Nektar Therapeutics (NKTR) 1.0 $12M 484k 24.00
Douglas Dynamics (PLOW) 1.0 $12M 296k 39.40
Mindbody 1.0 $12M 447k 25.85
Kaman Corporation 0.9 $11M 202k 55.78
PDF Solutions (PDFS) 0.9 $11M 712k 15.49
Ebix (EBIXQ) 0.9 $11M 170k 65.25
Chegg (CHGG) 0.9 $11M 715k 14.84
MarketAxess Holdings (MKTX) 0.9 $10M 56k 184.51
Chuys Hldgs (CHUY) 0.8 $10M 474k 21.05
Veeva Sys Inc cl a (VEEV) 0.8 $9.8M 173k 56.41
Rush Enterprises (RUSHA) 0.8 $9.6M 207k 46.29
RBC Bearings Incorporated (RBC) 0.8 $9.3M 75k 125.15
Axon Enterprise (AXON) 0.8 $9.3M 411k 22.67
Paycom Software (PAYC) 0.8 $9.1M 121k 74.96
Kinsale Cap Group (KNSL) 0.7 $8.7M 203k 43.17
Cardiovascular Systems 0.7 $8.6M 306k 28.15
Safeguard Scientifics 0.7 $8.6M 647k 13.35
Akcea Therapeutics Inc equities 0.7 $8.5M 308k 27.67
Pacific Premier Ban (PPBI) 0.7 $8.4M 222k 37.75
Oxford Immunotec Global 0.7 $8.4M 501k 16.80
Titan Machinery (TITN) 0.7 $8.2M 530k 15.53
Acceleron Pharma 0.7 $8.1M 217k 37.32
Calavo Growers (CVGW) 0.7 $8.1M 110k 73.20
Match 0.7 $8.0M 346k 23.19
Invacare Corporation 0.7 $8.0M 505k 15.75
Nexstar Broadcasting (NXST) 0.7 $7.9M 126k 62.30
Rudolph Technologies 0.7 $7.8M 295k 26.30
Extreme Networks (EXTR) 0.7 $7.8M 653k 11.89
Qualys (QLYS) 0.7 $7.8M 150k 51.80
Paylocity Holding Corporation (PCTY) 0.7 $7.8M 159k 48.82
Albany International (AIN) 0.6 $7.5M 131k 57.40
Evolent Health (EVH) 0.6 $7.6M 427k 17.80
Tennant Company (TNC) 0.6 $7.3M 111k 66.20
Bio-Rad Laboratories (BIO) 0.6 $7.2M 32k 222.23
Power Integrations (POWI) 0.6 $7.1M 97k 73.20
Texas Capital Bancshares (TCBI) 0.6 $7.1M 83k 85.80
Intellia Therapeutics (NTLA) 0.6 $7.1M 286k 24.85
Sangamo Biosciences (SGMO) 0.6 $7.0M 465k 15.00
James River Group Holdings L (JRVR) 0.6 $7.0M 168k 41.48
Ironwood Pharmaceuticals (IRWD) 0.6 $6.9M 436k 15.77
Stag Industrial (STAG) 0.6 $6.8M 247k 27.47
Instructure 0.6 $6.9M 207k 33.15
Gigamon 0.6 $6.6M 157k 42.15
Freshpet (FRPT) 0.6 $6.7M 425k 15.65
Genesee & Wyoming 0.5 $6.5M 88k 74.01
Euronet Worldwide (EEFT) 0.5 $6.4M 67k 94.79
Pacira Pharmaceuticals (PCRX) 0.5 $6.3M 169k 37.55
Tactile Systems Technology, In (TCMD) 0.5 $6.1M 198k 30.95
Perficient (PRFT) 0.5 $5.8M 297k 19.67
Lawson Products (DSGR) 0.5 $5.9M 234k 25.20
Editas Medicine (EDIT) 0.5 $5.8M 242k 24.01
Quaker Chemical Corporation (KWR) 0.5 $5.6M 38k 147.94
CONMED Corporation (CNMD) 0.5 $5.4M 103k 52.47
Callidus Software 0.5 $5.4M 220k 24.65
PROS Holdings (PRO) 0.4 $5.2M 216k 24.13
Zendesk 0.4 $5.3M 182k 29.11
Everbridge, Inc. Cmn (EVBG) 0.4 $5.3M 200k 26.42
Monotype Imaging Holdings 0.4 $5.2M 269k 19.25
Alkermes (ALKS) 0.4 $5.2M 102k 50.84
Acxiom Corporation 0.4 $5.1M 207k 24.64
Aerohive Networks 0.4 $5.0M 1.2M 4.09
Lithia Motors (LAD) 0.4 $4.8M 40k 120.30
Ceva (CEVA) 0.4 $4.8M 113k 42.80
Ligand Pharmaceuticals In (LGND) 0.4 $4.8M 35k 136.14
Supernus Pharmaceuticals (SUPN) 0.4 $4.8M 119k 40.00
Enanta Pharmaceuticals (ENTA) 0.4 $4.8M 102k 46.80
Crispr Therapeutics (CRSP) 0.4 $4.7M 264k 17.87
Modine Manufacturing (MOD) 0.4 $4.5M 234k 19.25
Rapid7 (RPD) 0.4 $4.5M 256k 17.60
Resolute Energy 0.4 $4.5M 152k 29.69
Super Micro Computer 0.3 $4.2M 191k 22.10
Microsemi Corporation 0.3 $4.0M 79k 51.48
Stamps 0.3 $4.1M 20k 202.66
Appian Corp cl a (APPN) 0.3 $4.0M 139k 28.46
Red Hat 0.3 $3.9M 35k 110.87
Kennametal (KMT) 0.3 $3.8M 94k 40.34
IPG Photonics Corporation (IPGP) 0.3 $3.9M 21k 185.07
Mellanox Technologies 0.3 $3.8M 82k 47.14
Mobile Mini 0.3 $3.8M 109k 34.45
Wageworks 0.3 $3.7M 61k 60.70
Trivago N V spon ads a 0.3 $3.7M 339k 10.85
West Pharmaceutical Services (WST) 0.3 $3.6M 37k 96.25
Guidewire Software (GWRE) 0.3 $3.5M 45k 77.87
Ensign (ENSG) 0.3 $3.4M 149k 22.59
Proto Labs (PRLB) 0.3 $3.3M 42k 80.31
Care 0.3 $3.4M 213k 15.89
Teradyne (TER) 0.3 $3.2M 86k 37.28
Acadia Healthcare (ACHC) 0.3 $3.3M 69k 47.76
Apptio Inc cl a 0.3 $3.3M 177k 18.47
Vonage Holdings 0.3 $3.1M 377k 8.14
Trupanion (TRUP) 0.3 $3.1M 119k 26.41
Pure Storage Inc - Class A (PSTG) 0.3 $3.2M 197k 15.99
WNS 0.2 $3.0M 81k 36.50
Nutanix Inc cl a (NTNX) 0.2 $2.8M 127k 22.39
Cogent Communications (CCOI) 0.2 $2.8M 57k 48.90
Liquidity Services (LQDT) 0.2 $2.7M 457k 5.90
Dmc Global (BOOM) 0.2 $2.7M 159k 16.90
BGC Partners 0.2 $2.5M 176k 14.47
Zagg 0.2 $2.5M 161k 15.75
Proofpoint 0.2 $2.4M 27k 87.24
Gtt Communications 0.2 $2.4M 76k 31.65
Encore Capital (ECPG) 0.2 $2.2M 50k 44.30
Infinera (INFN) 0.2 $2.3M 260k 8.87
Qts Realty Trust 0.2 $2.2M 43k 52.36
Radware Ltd ord (RDWR) 0.2 $2.2M 128k 16.86
Hawaiian Holdings 0.2 $2.2M 58k 37.55
Tyler Technologies (TYL) 0.2 $2.1M 12k 174.35
Ptc (PTC) 0.2 $2.1M 38k 56.28
Cyberark Software (CYBR) 0.2 $2.2M 54k 41.00
Silicon Laboratories (SLAB) 0.2 $2.0M 25k 79.91
Dex (DXCM) 0.2 $2.0M 41k 48.93
Harvard Bioscience (HBIO) 0.2 $2.0M 538k 3.75
Twilio Inc cl a (TWLO) 0.2 $2.1M 70k 29.85
Apogee Enterprises (APOG) 0.2 $1.9M 39k 48.26
Imperva 0.2 $1.9M 44k 43.39
Vital Therapies 0.2 $2.0M 388k 5.05
Finisar Corporation 0.1 $1.8M 83k 22.17
Monolithic Power Systems (MPWR) 0.1 $1.7M 16k 106.52
Inphi Corporation 0.1 $1.8M 45k 39.70
Pra (PRAA) 0.1 $1.8M 62k 28.66
Cadence Design Systems (CDNS) 0.1 $1.5M 38k 39.47
Vail Resorts (MTN) 0.1 $1.6M 6.9k 228.09
Thor Industries (THO) 0.1 $1.3M 10k 125.92
Vistra Energy (VST) 0.1 $1.3M 69k 18.68
Medicines Company 0.1 $1.2M 33k 37.03
Epam Systems (EPAM) 0.1 $1.2M 14k 87.93
Sotherly Hotels (SOHO) 0.1 $1.2M 199k 5.89
Fulgent Genetics (FLGT) 0.1 $1.1M 238k 4.79
Yelp Inc cl a (YELP) 0.1 $1.1M 25k 43.29
Royal Caribbean Cruises (RCL) 0.1 $925k 7.8k 118.59
MGM Resorts International. (MGM) 0.1 $911k 28k 32.60
Pandora Media 0.1 $812k 106k 7.70
Alibaba Group Holding (BABA) 0.1 $824k 4.8k 172.75
Manitex International 0.1 $742k 83k 8.98
Kindred Biosciences 0.1 $678k 86k 7.85
Htg Molecular Diagnostics 0.1 $708k 417k 1.70
Gardner Denver Hldgs 0.1 $763k 28k 27.51
Koninklijke Philips Electronics NV (PHG) 0.1 $578k 14k 41.19
Computer Task 0.1 $611k 114k 5.36
Cancer Genetics 0.1 $641k 237k 2.70
Fennec Pharmaceuticals (FENC) 0.1 $550k 50k 11.09
Sony Corporation (SONY) 0.0 $427k 11k 37.35
Panasonic Corporation 0.0 $486k 34k 14.49
Novo Nordisk A/S (NVO) 0.0 $496k 10k 48.17
Sap (SAP) 0.0 $433k 4.0k 109.62
Gray Television (GTN) 0.0 $427k 27k 15.68
Invesco (IVZ) 0.0 $509k 15k 35.07
Carrizo Oil & Gas 0.0 $526k 31k 17.13
ING Groep (ING) 0.0 $447k 24k 18.40
Electrolux AB (ELUXY) 0.0 $532k 7.8k 68.07
Asml Holding (ASML) 0.0 $491k 2.9k 171.20
Gogo (GOGO) 0.0 $431k 37k 11.81
Om Asset Management 0.0 $466k 31k 14.93
Ryanair Holdings (RYAAY) 0.0 $453k 4.3k 105.40
Viveve Med 0.0 $535k 102k 5.24
Cooper Companies 0.0 $374k 1.6k 237.16
Rio Tinto (RIO) 0.0 $409k 8.7k 47.22
KT Corporation (KT) 0.0 $336k 24k 13.89
Total (TTE) 0.0 $336k 6.3k 53.58
Banco Bilbao Vizcaya Argentaria SA (BBVA) 0.0 $345k 39k 8.92
Prudential Public Limited Company (PUK) 0.0 $371k 7.7k 47.90
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.0 $343k 1.5k 225.81
Cae (CAE) 0.0 $300k 17k 17.53
Roche Holding (RHHBY) 0.0 $320k 10k 31.99
Kao Corporation 0.0 $379k 6.4k 58.94
Hudson Technologies (HDSN) 0.0 $406k 52k 7.81
Groupe Danone SA (DANOY) 0.0 $316k 20k 15.77
LVMH Moet Hennessy Louis Vuitton SA (LVMUY) 0.0 $325k 5.9k 55.39
Vivendi Sa (VIVHY) 0.0 $319k 13k 25.22
Techtronic Industries-sp (TTNDY) 0.0 $339k 13k 26.90
Swiss Re (SSREY) 0.0 $315k 14k 22.70
Expedia (EXPE) 0.0 $374k 2.6k 144.12
Digital Turbine (APPS) 0.0 $350k 232k 1.51
Tocagen 0.0 $392k 32k 12.46
China Mobile 0.0 $240k 4.7k 50.59
HSBC Holdings (HSBC) 0.0 $294k 5.9k 49.45
Autoliv (ALV) 0.0 $266k 2.2k 123.55
Agilent Technologies Inc C ommon (A) 0.0 $212k 3.3k 64.09
Mitsubishi UFJ Financial (MUFG) 0.0 $287k 45k 6.44
Henkel Kgaa (HENKY) 0.0 $268k 2.2k 122.10
Trex Company (TREX) 0.0 $246k 2.7k 90.21
PolyOne Corporation 0.0 $210k 5.2k 40.02
Cibc Cad (CM) 0.0 $253k 2.9k 87.63
Rogers Corporation (ROG) 0.0 $244k 1.8k 133.48
Belden (BDC) 0.0 $290k 3.6k 80.56
Axa (AXAHY) 0.0 $283k 9.4k 30.16
MaxLinear (MXL) 0.0 $214k 9.0k 23.76
L'Oreal (LRLCY) 0.0 $272k 6.4k 42.49
Enserv 0.0 $256k 483k 0.53
New Relic 0.0 $269k 5.4k 49.81
Medtronic (MDT) 0.0 $235k 3.0k 77.61
Allergan 0.0 $272k 1.3k 204.67
Shopify Inc cl a (SHOP) 0.0 $246k 2.1k 116.59
Ubs Group (UBS) 0.0 $176k 10k 17.19
Videocon D2h 0.0 $176k 20k 8.88
Affiliated Managers (AMG) 0.0 $4.0k 22.00 181.82