GRANAHAN INVESTMENT MANAGEMENT INC/MA

Latest statistics and disclosures from GRANAHAN INVESTMENT MANAGEMENT INC/MA's latest quarterly 13F-HR filing:

GRANAHAN INVESTMENT MANAGEMENT INC/MA portfolio companies for September 2016 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
SPS Commerce (SPSC) 1.85 770539 -14.00% 73.41 66.00
Ultimate Software (ULTI) 1.83 274103 204.39 162.96
2u 1.80 1.44M -14.00% 38.29 0.00
Gigamon 1.72 958573 -17.00% 54.80 0.00
CoStar (CSGP) 1.70 239123 -7.00% 216.53 190.13
Tree 1.64 517815 -28.00% 96.91 0.00
Zeltiq Aesthetics 1.59 1.24M +6.00% 39.22 0.00
Wix Com Ltd shs 1.59 1.12M 43.43 0.00
Affiliated Managers (AMG) 1.52 321200 +18.00% 144.70 209.73
Imax Corp Cad 1.47 1.55M +29.00% 28.97 0.00
Euronet Worldwide (EEFT) 1.39 517788 +10.00% 81.83 53.73
Brooks Automation (BRKS) 1.35 3.02M 13.61 11.50
ABIOMED (ABMD) 1.27 301083 -6.00% 128.58 58.77
TASER International (TASR) 1.16 1.24M -3.00% 28.61 22.03
Cepheid (CPHD) 1.16 671400 -32.00% 52.69 55.12
EXACT Sciences Corporation (EXAS) 1.16 1.90M +74.00% 18.57 23.58
Nektar Therapeutics (NKTR) 1.12 1.99M 17.18 12.82
Evolent Health 1.09 1.35M +47.00% 24.62 0.00
Genesee & Wyoming (GWR) 1.07 473173 +72.00% 68.95 102.48
Ligand Pharmaceuticals In 1.02 305424 -5.00% 102.06 0.00
Kaman Corporation (KAMN) 0.97 674018 43.92 40.43
Acceleron Pharma 0.97 817149 +7.00% 36.19 0.00
Albany International (AIN) 0.96 691160 42.38 37.54
RBC Bearings Incorporated (ROLL) 0.96 383243 -15.00% 76.48 61.11
Bio-Rad Laboratories (BIO) 0.94 175234 -9.00% 163.81 133.91
Alkermes 0.93 606500 -13.00% 47.03 0.00
Red Hat (RHT) 0.92 347976 +20.00% 80.83 65.33
Infoblox 0.92 1.06M -12.00% 26.37 0.00
MarketAxess Holdings (MKTX) 0.91 167520 -6.00% 165.59 85.47
LivePerson (LPSN) 0.88 3.19M +5.00% 8.41 10.99
Cardiovascular Systems (CSII) 0.88 1.13M 23.74 35.43
Hawaiian Holdings (HA) 0.86 540503 -11.00% 48.60 18.95
West Pharmaceutical Services (WST) 0.86 353110 -18.00% 74.50 53.95
Zendesk 0.83 827412 -17.00% 30.71 0.00
Ellie Mae 0.81 235070 NEW 105.30 0.00
Cempra 0.81 1.02M 24.20 0.00
Intersil Corporation (ISIL) 0.79 1.11M -38.00% 21.93 14.75
John Bean Technologies Corporation (JBT) 0.79 343857 -30.00% 70.55 33.19
Mellanox Technologies 0.79 560169 +2.00% 43.25 0.00
Teradyne (TER) 0.76 1.08M -4.00% 21.58 18.89
Pacira Pharmaceuticals 0.75 670610 +221.00% 34.22 0.00
Rush Enterprises (RUSHA) 0.74 918077 24.48 25.98
Ironwood Pharmaceuticals (IRWD) 0.73 1.41M +24.00% 15.88 15.36
Finisar Corporation (FNSR) 0.72 742044 29.80 21.81
Vonage Holdings (VG) 0.72 3.32M +133.00% 6.61 4.53
Texas Capital Bancshares (TCBI) 0.71 393325 +55.00% 54.92 49.51
WNS (WNS) 0.71 720845 +3.00% 29.95 23.92
Cynosure (CYNO) 0.71 428122 50.94 29.75
OSI Systems (OSIS) 0.70 325085 +42.00% 65.38 72.25
Quaker Chemical Corporation (KWR) 0.70 201758 105.93 80.60
Opus Bank 0.70 607205 +5.00% 35.37 0.00
Acadia Healthcare 0.69 424600 +39.00% 49.55 0.00
Perficient (PRFT) 0.68 1.02M 20.15 19.45
Super Micro Computer (SMCI) 0.67 872076 -12.00% 23.37 37.36
PROS Holdings (PRO) 0.67 908674 22.61 23.00
Tennant Company (TNC) 0.66 309480 64.80 63.86
Advisory Board Company (ABCO) 0.66 452656 -16.00% 44.74 51.60
Qts Realty Trust Inc stock 0.66 382575 +12.00% 52.85 0.00
Supernus Pharmaceuticals 0.65 807049 -6.00% 24.73 0.00
Inogen 0.65 330201 59.90 0.00
Silicon Laboratories (SLAB) 0.64 332308 -10.00% 58.80 50.30
Sodastream International 0.64 737568 26.56 0.00
Stag Industrial 0.64 803022 -28.00% 24.51 0.00
Dex (DXCM) 0.62 215100 +2.00% 87.66 58.66
Synchronoss Technologies (SNCR) 0.60 447000 +21.00% 41.18 41.93
Paycom Software 0.60 365907 +54.00% 50.13 0.00
CONMED Corporation (CNMD) 0.59 448065 -24.00% 40.06 50.24
Microsemi Corporation (MSCC) 0.58 418400 +7.00% 41.98 33.00
Boyd Gaming Corporation (BYD) 0.57 873129 -16.00% 19.78 14.25
Shopify Inc cl a 0.57 402487 +25.00% 42.92 0.00
Cogent Communications (CCOI) 0.56 464289 +25.00% 36.81 34.60
Ebix (EBIX) 0.56 299334 -28.00% 56.85 24.99
NeoGenomics (NGNM) 0.55 2.04M 8.22 0.00
Cadence Design Systems (CDNS) 0.54 650877 -14.00% 25.53 17.85
Bruker Corporation (BRKR) 0.54 734150 +47.00% 22.65 18.90
Modine Manufacturing (MOD) 0.54 1.39M +7.00% 11.86 12.47
Power Integrations (POWI) 0.53 258222 -5.00% 63.03 55.78
FactSet Research Systems (FDS) 0.53 99750 162.10 150.33
Mobile Mini (MINI) 0.53 532245 30.20 40.16
Guidewire Software 0.53 270022 59.98 0.00
Wageworks 0.53 265300 60.91 0.00
Spectranetics Corporation (SPNC) 0.52 632668 +310.00% 25.09 33.93
Customers Ban 0.51 622635 +11.00% 25.16 0.00
Diamondback Energy 0.51 160100 +28.00% 96.54 0.00
Tyler Technologies (TYL) 0.50 89750 +5.00% 171.23 116.22
Radware Ltd ord 0.48 1.07M -25.00% 13.74 0.00
Qiagen N.v. 0.48 535700 27.44 0.00
Invensense 0.48 1.97M +91.00% 7.42 0.00
Sage Therapeutics 0.48 316065 -34.00% 46.05 0.00
Rapid7 0.48 827300 +16.00% 17.65 0.00
Proofpoint 0.47 191745 +8.00% 74.85 0.00
Douglas Dynamics (PLOW) 0.46 440303 -21.00% 31.94 23.08
Pandora Media 0.46 972181 -26.00% 14.33 0.00
Core Laboratories N.V. (CLB) 0.45 122100 +5.00% 112.33 105.11
Imperva 0.45 255700 -49.00% 53.71 0.00
BroadSoft (BSFT) 0.44 290323 +3.00% 46.55 31.87
Lithia Motors (LAD) 0.43 136300 +8.00% 95.52 88.12
Monolithic Power Systems (MPWR) 0.43 163686 -4.00% 80.50 52.78
CEVA (CEVA) 0.43 375423 -4.00% 35.07 20.60
Safeguard Scientifics (SFE) 0.42 993694 +2.00% 12.96 18.16
Ptc 0.42 287376 -3.00% 44.31 0.00
Kennametal (KMT) 0.41 432373 -49.00% 29.02 32.91
Enanta Pharmaceuticals 0.41 471135 +13.00% 26.61 0.00
Pra 0.41 363971 -10.00% 34.54 0.00
Littelfuse (LFUS) 0.40 94200 +46.00% 128.81 94.91
Vail Resorts (MTN) 0.39 76800 +5.00% 156.88 86.10
Stamps (STMP) 0.39 125800 +39.00% 94.51 55.90
Qualys 0.38 302194 38.19 0.00
James River Group Holdings L 0.38 324750 +5.00% 36.20 0.00
Nexstar Broadcasting (NXST) 0.37 194800 +2.00% 57.71 54.88
Apogee Enterprises (APOG) 0.37 249774 -11.00% 44.69 42.50
Clubcorp Hldgs 0.37 775100 +2.00% 14.47 0.00
Mindbody 0.36 566668 -17.00% 19.66 0.00
Callidus Software (CALD) 0.35 584100 +103.00% 18.35 13.26
Hudson Technologies (HDSN) 0.35 1.62M +10.00% 6.65 4.49
Aerohive Networks 0.35 1.76M +5.00% 6.09 0.00
Bank of the Ozarks (OZRK) 0.34 274300 +163.00% 38.40 36.25
Virtusa Corporation (VRTU) 0.34 424688 +21.00% 24.68 38.54
Pacific Premier Ban (PPBI) 0.34 394501 26.46 15.82
Ionis Pharmaceuticals 0.33 273900 36.64 0.00
Rudolph Technologies (RTEC) 0.32 556503 +2.00% 17.74 12.34
Buffalo Wild Wings (BWLD) 0.31 66668 -37.00% 140.74 184.67
Paylocity Holding Corporation 0.31 213131 -37.00% 44.46 0.00
IPG Photonics Corporation (IPGP) 0.30 111079 +33.00% 82.35 96.34
Titan Machinery (TITN) 0.30 887926 +2.00% 10.40 12.11
Dave & Buster's Entertainmnt, * 0.30 234600 +13.00% 39.18 0.00
Progress Software Corporation (PRGS) 0.29 328900 -2.00% 27.20 26.32
Inphi Corporation (IPHI) 0.29 202351 -10.00% 43.51 17.13
Digimarc Corporation (DMRC) 0.28 220565 +17.00% 38.35 21.53
Cyberark Software Ltd shs 0.26 162300 +13.00% 49.57 0.00
Tessera Technologies (TSRA) 0.25 199730 +9.00% 38.44 39.62
Epam Systems 0.25 111219 +12.00% 69.31 0.00
BGC Partners (BGCP) 0.24 821500 +4.00% 8.75 8.57
Monotype Imaging Holdings (TYPE) 0.24 337650 +423.00% 22.11 31.77
Calavo Growers (CVGW) 0.23 108390 65.43 47.34
Kona Grill (KONA) 0.22 538831 12.57 25.65
Proto Labs 0.22 114050 +8.00% 59.91 0.00
Echo Global Logistics (ECHO) 0.21 274900 +9.00% 23.06 27.78
Care 0.21 647905 9.96 0.00
Fcb Financial Holdings-cl A 0.21 166500 +988.00% 38.43 0.00
Instructure 0.21 247109 -37.00% 25.37 0.00
Martin Marietta Materials (MLM) 0.20 34900 NEW 179.11 137.91
Freshpet 0.20 704220 -39.00% 8.65 0.00
JetBlue Airways Corporation (JBLU) 0.19 340000 17.24 17.12
Acelrx Pharmaceuticals 0.19 1.46M 3.89 0.00
Impinj 0.19 151150 NEW 37.42 0.00
Nimble Storage 0.18 610784 +23.00% 8.83 0.00
Paratek Pharmaceuticals 0.18 423230 +20.00% 13.01 0.00
Akorn (AKRX) 0.17 193693 -56.00% 27.26 47.03
Medidata Solutions (MDSO) 0.17 93044 -30.00% 55.76 45.11
ShoreTel (SHOR) 0.16 605940 +19.00% 8.00 6.79
LeMaitre Vascular (LMAT) 0.16 245086 -50.00% 19.84 8.31
Derma Sciences (DSCI) 0.16 1.03M +2.00% 4.67 7.36
Knight Transportation (KNX) 0.15 161780 28.69 32.56
MGM Resorts International. (MGM) 0.15 171000 NEW 26.03 19.77
Enzo Biochem (ENZ) 0.15 875002 5.09 3.04
Lawson Products (LAWS) 0.15 260364 17.73 26.02
Intersect Ent 0.15 284541 -66.00% 15.84 0.00
Liquidity Services (LQDT) 0.14 386114 +11.00% 11.24 9.45
Vascular Solutions (VASC) 0.14 91274 -43.00% 48.23 29.24
Gentherm 0.14 135130 -36.00% 31.42 0.00
Alliance Data Systems Corporation (ADS) 0.13 18550 214.56 275.30
Gtt Communications 0.13 175006 23.53 0.00
Cutera (CUTR) 0.12 310363 11.92 13.16
Harvard Bioscience (HBIO) 0.12 1.32M +2.00% 2.72 5.47
Esperion Therapeutics 0.11 248030 13.85 0.00
Cognex Corporation (CGNX) 0.10 59198 -46.00% 52.86 46.41
Godaddy Inc cl a 0.10 88621 -52.00% 34.53 0.00
Amber Road 0.09 290277 NEW 9.65 0.00
Agile Therapeutics 0.09 372326 6.98 0.00
Trupanion 0.09 163300 NEW 16.90 0.00
Hubspot 0.09 47427 57.63 0.00
InnerWorkings (INWK) 0.08 272748 +154.00% 9.42 6.26
Tetraphase Pharmaceuticals 0.08 657496 -4.00% 3.83 0.00
Inteliquent 0.08 154840 -11.00% 16.14 0.00
* Red Rock Resorts Inc Cl A stock 0.08 109900 +93.00% 23.59 0.00
Callaway Golf Company (ELY) 0.07 174675 -55.00% 11.61 8.55
Sotherly Hotels 0.07 427870 +4.00% 5.28 0.00
Kornit Digital Ltd shs 0.07 233100 9.38 0.00
Viveve Med 0.07 290730 +4.00% 7.22 0.00
BE Aerospace (BEAV) 0.06 36000 NEW 51.67 61.12
Middleby Corporation (MIDD) 0.06 14500 NEW 123.59 106.86
Zagg (ZAGG) 0.06 231600 NEW 8.10 8.87
* Secureworks Corp Cl A stock 0.06 142369 +7.00% 12.51 0.00
Apptio Inc cl a 0.06 85700 NEW 21.70 0.00
Harris & Harris (TINY) 0.05 1.17M -24.00% 1.39 3.17
Accuray Incorporated (ARAY) 0.05 232000 -48.00% 6.37 8.54
Spirit Airlines 0.05 32700 +2.00% 42.54 0.00
La Jolla Pharmaceuticl Com Par 0.05 66875 -68.00% 23.79 0.00
Syneron Medical Ltd ord shs 0.04 183382 -57.00% 7.16 0.00
Rockwell Medical Technologies (RMTI) 0.04 178360 -19.00% 6.70 9.96
Caesar Stone Sdot Yam 0.04 35100 37.72 0.00
Enserv 0.04 1.97M 0.58 0.00
Trevena 0.04 161044 -37.00% 6.75 0.00
* Acacia Communications Inc Com stock 0.04 12400 -66.00% 103.31 0.00
Infinera (INFN) 0.03 106700 -41.00% 9.03 18.11
Manitex International (MNTX) 0.03 181611 -51.00% 5.51 9.33
2060000 Power Solutions International 0.03 90472 -78.00% 10.25 0.00
Cerulean Pharma 0.02 721145 1.05 0.00
Nutanix Inc cl a 0.02 20000 NEW 37.00 0.00
China Mobile (CHL) 0.01 3982 NEW 61.53 63.03
Teva Pharmaceutical Industries (TEVA) 0.01 5213 NEW 46.04 57.77
Sony Corporation (SNE) 0.01 9135 NEW 33.17 26.85
Koninklijke Philips Electronics NV (PHG) 0.01 10622 NEW 29.56 28.08
Panasonic Corporation (PC) 0.01 28547 NEW 9.98 0.00
Rio Tinto (RIO) 0.01 6275 NEW 33.47 42.40
Schlumberger (SLB) 0.01 3300 NEW 78.79 81.67
KT Corporation (KT) 0.01 21634 NEW 16.04 13.01
TOTAL S.A. (TOT) 0.01 5310 NEW 47.65 48.03
Novo Nordisk A/S (NVO) 0.01 8564 NEW 41.57 46.07
SAP AG (SAP) 0.01 3966 NEW 91.53 67.42
Nestle SA Reg Shs. Ser. B Spons (NSRGY) 0.01 3080 NEW 78.90 74.64
Invesco Ltd shs 0.01 13222 NEW 31.24 0.00
Prudential Public Limited Company (PUK) 0.01 6516 NEW 35.76 48.95
ING Groep N.V. (ING) 0.01 20635 NEW 12.36 14.08
Cae 0.01 12845 NEW 14.25 0.00
Roche Holding (RHHBY) 0.01 10170 NEW 30.97 32.21
Nxp Semiconductors N V 0.01 3053 NEW 101.87 0.00
Groupe Danone SA (DANOY) 0.01 22187 NEW 14.83 13.14
L'Oreal (LRLCY) 0.01 6644 NEW 37.78 35.36
Techtronic Industries-sp 0.01 10168 NEW 19.57 0.00
SWISS RE 0.01 13674 NEW 22.67 0.00
Asml Holding N.v. 0.01 2277 NEW 109.79 0.00
Wpp Plc- 0.01 1942 NEW 117.92 0.00
Diversified Restaurant Holdi 0.01 134105 -67.00% 1.16 0.00
Alibaba Group Holding Ltd Spon 0.01 3529 NEW 105.70 0.00
Om Asset Management 0.01 22861 NEW 13.91 0.00
Medtronic 0.01 4621 NEW 86.34 0.00
Videocon D2h 0.01 20190 NEW 9.76 0.00
Allergan 0.01 1330 NEW 230.08 0.00
Ryanair Holdings 0.01 3425 NEW 75.04 0.00
AEGON N.V. (AEG) 0.00 30815 NEW 3.86 7.81
Ubs Group Ag 0.00 10761 NEW 13.66 0.00