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 December 2016 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
ABIOMED (ABMD) 2.22 572683 +90.00% 112.68 124.88
Tree 1.94 555735 +7.00% 101.35 0.00
Brooks Automation (BRKS) 1.85 3.16M +4.00% 17.07 21.18
Imax Corp Cad Com (usd) 1.75 1.62M +4.00% 31.40 0.00
SPS Commerce (SPSC) 1.60 664401 -13.00% 69.89 57.27
Ultimate Software (ULTI) 1.52 242441 -11.00% 182.35 195.16
Zeltiq Aesthetics 1.51 1.01M -18.00% 43.52 0.00
CoStar (CSGP) 1.42 218643 -8.00% 188.49 209.15
EXACT Sciences Corporation (EXAS) 1.41 3.07M +61.00% 13.36 23.34
Affiliated Managers (AMG) 1.40 280112 -12.00% 145.30 162.87
Impinj 1.29 1.06M +600.00% 35.34 0.00
Euronet Worldwide (EEFT) 1.28 514288 72.43 84.83
Gigamon 1.28 817563 -14.00% 45.55 0.00
RBC Bearings Incorporated (ROLL) 1.25 393203 +2.00% 92.81 94.43
Customers Ban 1.24 1.01M +62.00% 35.82 0.00
Genesee & Wyoming (GWR) 1.21 506173 +6.00% 69.41 67.01
Kaman Corporation (KAMN) 1.18 699818 +3.00% 48.93 47.73
Alkermes Plc 1.16 607100 55.58 0.00
2u 1.15 1.11M -22.00% 30.15 0.00
Albany International (AIN) 1.14 715650 +3.00% 46.30 45.40
Ligand Pharmaceuticals In 1.13 325000 +6.00% 101.61 0.00
OSI Systems (OSIS) 1.11 425859 +30.00% 76.12 72.84
Bio-Rad Laboratories (BIO) 1.10 175234 182.28 198.55
Cynosure (CYNO) 1.09 697722 +62.00% 45.60 66.00
Evolent Health 1.08 2.13M +58.00% 14.80 0.00
Wix Com Ltd shs 1.06 690435 -38.00% 44.55 0.00
Rush Enterprises (RUSHA) 1.05 957447 +4.00% 31.90 32.35
Texas Capital Bancshares (TCBI) 1.04 385425 -2.00% 78.40 80.60
West Pharmaceutical Services (WST) 1.03 353110 84.83 81.69
Cardiovascular Systems (CSII) 0.96 1.16M +2.00% 24.21 28.27
Invensense 0.94 2.14M +8.00% 12.79 0.00
Quaker Chemical Corporation (KWR) 0.91 206378 +2.00% 127.94 129.84
Teradyne (TER) 0.88 1.01M -6.00% 25.40 30.66
Virtusa Corporation (VRTU) 0.87 1.00M +136.00% 25.12 29.91
Tennant Company (TNC) 0.85 345670 +11.00% 71.20 72.00
MarketAxess Holdings (MKTX) 0.84 166640 146.92 185.11
Red Hat (RHT) 0.82 342476 69.70 86.73
Super Micro Computer (SMCI) 0.81 845276 -3.00% 28.05 25.65
Vonage Holdings (VG) 0.81 3.44M +3.00% 6.85 6.25
Resolute Energy 0.79 560400 NEW 41.19 0.00
Nektar Therapeutics (NKTR) 0.77 1.82M -8.00% 12.27 24.20
Microsemi Corporation (MSCC) 0.75 406125 -2.00% 53.97 51.46
Mellanox Technologies Ltd 0.75 536345 -4.00% 40.90 0.00
Ironwood Pharmaceuticals (IRWD) 0.74 1.41M 15.29 17.75
Hawaiian Holdings (HA) 0.73 374871 -30.00% 57.00 46.75
Finisar Corporation (FNSR) 0.73 704244 -5.00% 30.27 27.97
TASER International (TASR) 0.73 881584 -28.00% 24.24 22.64
Silicon Laboratories (SLAB) 0.73 328931 65.00 72.70
CONMED Corporation (CNMD) 0.73 481425 +7.00% 44.17 43.37
Qts Realty Trust Inc stock 0.73 429975 +12.00% 49.65 0.00
Inogen 0.73 317801 -3.00% 67.17 0.00
LivePerson (LPSN) 0.72 2.76M -13.00% 7.55 6.95
Pacira Pharmaceuticals, Inc. 0.71 636480 -5.00% 32.30 0.00
NeoGenomics (NGNM) 0.69 2.35M +14.00% 8.57 0.00
Modine Manufacturing (MOD) 0.68 1.33M -4.00% 14.90 11.25
Dex (DXCM) 0.68 331400 +54.00% 59.70 85.19
Stag Industrial Inc Com 0.68 834502 +3.00% 23.87 0.00
WNS (WNS) 0.67 705371 -2.00% 27.55 28.48
Cogent Communications (CCOI) 0.66 468089 41.35 42.95
Synchronoss Technologies (SNCR) 0.66 500500 +11.00% 38.30 24.76
PROS Holdings (PRO) 0.65 878684 -3.00% 21.52 24.28
Acadia Healthcare 0.65 575700 +35.00% 33.10 0.00
Power Integrations (POWI) 0.63 271582 +5.00% 67.85 64.70
Perficient (PRFT) 0.63 1.04M 17.49 16.98
Mobile Mini (MINI) 0.62 596745 +12.00% 30.25 30.05
Supernus Pharmaceuticals 0.62 711599 -11.00% 25.25 0.00
James River Group Holdings L 0.61 427150 +31.00% 41.55 0.00
Acceleron Pharma 0.60 680209 -16.00% 25.52 0.00
Sodastream International Ltd 0.58 426429 -42.00% 39.47 0.00
Douglas Dynamics (PLOW) 0.57 496973 +12.00% 33.65 30.55
Diamondback Energy 0.57 162900 101.06 0.00
Enanta Pharmaceuticals 0.57 496025 +5.00% 33.50 0.00
Core Laboratories N.V. (CLB) 0.54 130200 +6.00% 120.04 115.05
Cadence Design Systems (CDNS) 0.54 621377 -4.00% 25.22 31.52
Wageworks 0.54 215600 -18.00% 72.50 0.00
Bruker Corporation (BRKR) 0.53 734150 21.18 22.82
Qiagen Nv 0.52 535700 NEW 28.02 0.00
Paycom Software 0.51 323722 -11.00% 45.49 0.00
Stamps (STMP) 0.50 128200 114.65 115.00
Spectranetics Corporation (SPNC) 0.49 577150 -8.00% 24.50 28.50
Rudolph Technologies (RTEC) 0.48 599063 +7.00% 23.35 22.20
Titan Machinery (TITN) 0.48 956516 +7.00% 14.57 15.51
Safeguard Scientifics (SFE) 0.48 1.03M +3.00% 13.45 12.45
Littelfuse (LFUS) 0.47 90700 -3.00% 151.78 160.54
Kennametal (KMT) 0.46 432373 31.26 38.33
Nexstar Broadcasting (NXST) 0.46 210900 +8.00% 63.30 68.50
Tyler Technologies (TYL) 0.46 94550 +5.00% 142.77 154.99
CEVA (CEVA) 0.45 389063 +3.00% 33.55 35.15
Bright Horizons Fam Sol In D 0.45 185406 NEW 70.02 0.00
Ionis Pharmaceuticals 0.45 273900 47.83 0.00
Radware Ltd ord 0.44 880965 -18.00% 14.58 0.00
Vail Resorts (MTN) 0.44 79400 +3.00% 161.31 189.41
Callidus Software (CALD) 0.44 757923 +29.00% 16.80 20.50
Ptc 0.44 275276 -4.00% 46.27 0.00
Pra 0.44 327671 -9.00% 39.10 0.00
Shopify Inc cl a 0.44 300884 -25.00% 42.87 0.00
Apogee Enterprises (APOG) 0.43 232074 -7.00% 53.56 58.61
Lithia Motors (LAD) 0.43 130000 -4.00% 96.83 87.62
Monolithic Power Systems (MPWR) 0.43 153139 -6.00% 81.93 91.87
Proofpoint 0.43 176745 -7.00% 70.65 0.00
Veeva Sys Inc cl a 0.43 308620 NEW 40.70 0.00
BroadSoft (BSFT) 0.40 283123 -2.00% 41.25 40.60
Pacific Premier Ban (PPBI) 0.40 331301 -16.00% 35.35 37.00
IPG Photonics Corporation (IPGP) 0.39 114779 +3.00% 98.71 119.90
Guidewire Software 0.39 232422 -13.00% 49.33 0.00
Mindbody 0.39 533369 -5.00% 21.30 0.00
Clubcorp Hldgs 0.38 764400 14.35 0.00
Aerohive Networks 0.37 1.91M +8.00% 5.70 0.00
Cyberark Software Ltd shs 0.36 232300 +43.00% 45.50 0.00
Rapid7 0.36 851800 +2.00% 12.17 0.00
John Bean Technologies Corporation (JBT) 0.35 117642 -65.00% 85.95 87.75
Progress Software Corporation (PRGS) 0.34 310900 -5.00% 31.93 28.67
Hudson Technologies (HDSN) 0.34 1.25M -22.00% 8.01 6.30
Qualys 0.34 316414 +4.00% 31.65 0.00
Pandora Media Inc 0.33 733650 -24.00% 13.04 0.00
Buffalo Wild Wings (BWLD) 0.32 59606 -10.00% 154.40 147.55
Imperva 0.32 239900 -6.00% 38.40 0.00
BGC Partners (BGCP) 0.31 887200 +7.00% 10.23 10.84
Advisory Board Company (ABCO) 0.30 263660 -41.00% 33.25 46.75
PDF Solutions (PDFS) 0.30 392843 NEW 22.55 22.19
Inphi Corporation (IPHI) 0.30 198551 44.62 47.84
Meta Financial (CASH) 0.29 81170 NEW 102.90 86.35
Epam Systems 0.29 133319 +19.00% 64.31 0.00
Amber Road 0.28 882260 +203.00% 9.08 0.00
Grand Canyon Education (LOPE) 0.27 132399 NEW 58.45 70.74
Lawson Products (LAWS) 0.27 325683 +25.00% 23.80 22.00
JetBlue Airways Corporation (JBLU) 0.26 340000 22.42 20.64
Nimble Storage 0.26 968384 +58.00% 7.92 0.00
Twilio Inc cl a 0.26 266700 NEW 28.85 0.00
MGM Resorts International. (MGM) 0.25 251000 +46.00% 28.83 27.29
Kona Grill (KONA) 0.25 571951 +6.00% 12.55 6.15
Echo Global Logistics (ECHO) 0.25 289300 +5.00% 25.05 21.25
Calavo Growers (CVGW) 0.24 113330 +4.00% 61.40 59.90
Paratek Pharmaceuticals 0.24 455230 +7.00% 15.40 0.00
Martin Marietta Materials (MLM) 0.23 29900 -14.00% 221.54 214.27
Monotype Imaging Holdings (TYPE) 0.22 328090 -2.00% 19.85 19.50
Fcb Financial Holdings-cl A 0.22 135400 -18.00% 47.70 0.00
Derma Sciences (DSCI) 0.21 1.15M +11.00% 5.20 7.00
Zendesk 0.21 287000 -65.00% 21.20 0.00
Care 0.20 691795 +6.00% 8.57 0.00
Hubspot 0.20 121779 +156.00% 47.00 0.00
Invacare Corporation (IVC) 0.19 423250 NEW 13.05 11.80
Bank of the Ozarks (OZRK) 0.19 106900 -61.00% 52.59 50.44
Cutera (CUTR) 0.19 314163 17.35 20.45
Knight Transportation (KNX) 0.18 161780 33.05 31.35
Cognex Corporation (CGNX) 0.18 80327 +35.00% 63.61 82.54
Ensign (ENSG) 0.18 234230 NEW 22.21 18.28
Gtt Communications 0.17 176206 28.75 0.00
ShoreTel (SHOR) 0.16 654140 +7.00% 7.15 6.15
Harvard Bioscience (HBIO) 0.16 1.54M +16.00% 3.05 2.75
Proto Labs 0.16 91450 -19.00% 51.35 0.00
Opus Bank 0.16 158331 -73.00% 30.05 0.00
Freshpet 0.16 455932 -35.00% 10.15 0.00
Apptio Inc cl a 0.16 250800 +192.00% 18.53 0.00
Alliance Data Systems Corporation (ADS) 0.15 18550 228.52 245.33
InnerWorkings (INWK) 0.14 426968 +56.00% 9.85 9.47
Liquidity Services (LQDT) 0.14 404880 +4.00% 9.75 7.80
Sotherly Hotels 0.13 540370 +26.00% 6.79 0.00
Vascular Solutions (VASC) 0.12 62651 -31.00% 56.10 56.00
Ellie Mae Inc. 0.12 43091 -81.00% 83.68 0.00
Instructure 0.12 176910 -28.00% 19.55 0.00
Ebix (EBIX) 0.11 56571 -81.00% 57.04 60.85
Esperion Therapeutics 0.11 248030 12.52 0.00
Kornit Digital Ltd shs 0.10 235100 12.65 0.00
Kinsale Cap Group Inc Com stock 0.10 88390 NEW 34.01 0.00
Boyd Gaming Corporation (BYD) 0.09 122760 -85.00% 20.17 21.40
Trupanion 0.09 164500 15.52 0.00
Zagg (ZAGG) 0.08 318700 +37.00% 7.10 7.00
Spirit Airlines Inc Com 0.07 32700 57.86 0.00
Digimarc Corporation (DMRC) 0.06 60065 -72.00% 30.00 26.35
Viveve Med 0.06 367130 +26.00% 5.15 0.00
Trivago N V spon ads a shs 0.06 159200 NEW 11.75 0.00
Manitex International (MNTX) 0.05 228111 +25.00% 6.86 7.15
Acelrx Pharmaceuticals Inc 0.05 613231 -57.00% 2.60 0.00
Expedia 0.05 13000 NEW 113.31 0.00
Nutanix Inc cl a 0.05 58600 +193.00% 26.55 0.00
Enserv 0.04 1.97M 0.56 0.00
Infinera (INFN) 0.03 102700 -3.00% 8.49 10.42
* Acacia Communications Inc Com stock 0.03 12600 61.75 0.00
Fulgent Genetics 0.03 76800 NEW 11.58 0.00
Invesco Ltd shs 0.02 14906 +12.00% 30.32 0.00
Sangamo Biosciences (SGMO) 0.02 238351 NEW 3.05 4.65
Agile Therapeutics 0.02 99225 -73.00% 5.70 0.00
* Red Rock Resorts Inc Cl A stock 0.02 29700 -72.00% 23.20 0.00
China Mobile (CHL) 0.01 4713 +18.00% 52.41 55.25
HSBC Holdings (HBC) 0.01 5870 NEW 40.20 0.00
Teva Pharmaceutical Industries (TEVA) 0.01 5879 +12.00% 36.23 33.05
Sony Corporation (SNE) 0.01 11143 +21.00% 28.00 33.15
Royal Caribbean Cruises Ltd. 0.01 2871 NEW 82.20 0.00
Autoliv (ALV) 0.01 2769 NEW 113.04 100.87
Intersil Corporation (ISIL) 0.01 15600 -98.00% 22.31 22.49
Koninklijke Philips Electronics NV (PHG) 0.01 12253 +15.00% 30.60 32.10
AEGON N.V. (AEG) 0.01 37593 +21.00% 5.53 5.16
Panasonic Corporation (PC) 0.01 33509 +17.00% 10.15 0.00
Rio Tinto (RIO) 0.01 6987 +11.00% 38.50 40.88
Schlumberger (SLB) 0.01 3300 83.94 78.67
Mitsubishi UFJ Financial (MTU) 0.01 45068 NEW 6.17 6.42
KT Corporation (KT) 0.01 24526 +13.00% 14.11 16.81
TOTAL S.A. (TOT) 0.01 6269 +18.00% 51.04 50.10
Novo Nordisk A/S (NVO) 0.01 10214 +19.00% 35.83 34.19
SAP AG (SAP) 0.01 4469 +12.00% 86.37 98.41
Henkel Kgaa Adr 0.01 2413 NEW 104.85 0.00
Banco Bilbao Vizcaya Argentaria SA (BBVA) 0.01 37720 NEW 6.76 7.76
Cibc Cad Com 0.01 2870 NEW 81.53 0.00
Copa Holdings Sa-class A 0.01 2587 NEW 90.84 0.00
Prudential Public Limited Company (PUK) 0.01 7776 +19.00% 39.74 41.77
ING Groep N.V. (ING) 0.01 24818 +20.00% 14.10 15.01
AXA (AXAHY) 0.01 9263 NEW 25.15 25.86
Harris & Harris (TINY) 0.01 259437 -77.00% 1.38 1.31
Cae Inc 0.01 16925 +31.00% 13.94 0.00
Roche Holding (RHHBY) 0.01 12519 +23.00% 28.52 32.14
Nxp Semiconductors N V 0.01 3109 98.10 0.00
Kao Corporation (KCRPY) 0.01 5523 NEW 47.44 56.22
Electrolux AB (ELUXY) 0.01 7785 NEW 49.71 53.25
Groupe Danone SA (DANOY) 0.01 25480 +14.00% 12.60 13.70
LVMH Moet Hennessy Louis Vuitton SA (LVMUY) 0.01 5719 NEW 37.94 43.64
L'Oreal (LRLCY) 0.01 8313 +25.00% 36.45 38.74
Vivendi Sa Adr adr 0.01 12308 NEW 18.93 0.00
Techtronic Industries-sp Adr 0.01 12288 +20.00% 17.99 0.00
SWISS RE LTD Sponsored Adr adr 0.01 15527 +13.00% 23.77 0.00
Asml Holding N.v. 0.01 2911 +27.00% 112.33 0.00
Wpp Plc- 0.01 2354 +21.00% 110.45 0.00
Alibaba Group Holding Ltd Spon 0.01 4053 +14.00% 87.84 0.00
Ubs Group Ag 0.01 12341 +14.00% 15.64 0.00
Om Asset Management 0.01 28560 +24.00% 14.50 0.00
Medtronic 0.01 5520 +19.00% 71.20 0.00
Videocon D2h 0.01 23344 +15.00% 8.22 0.00
Allergan 0.01 1678 +26.00% 209.77 0.00
Ryanair Holdings 0.01 4265 +24.00% 83.24 0.00