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 2014 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
WST West Pharmaceutical Services 1.77 -7.00% 1283800 44.76 54.67
CROX Crocs 1.75 -2.00% 4499500 12.58 12.10
AMG Affiliated Managers 1.73 +5.00% 279549 200.36 211.16
Pandora Media 1.54 +21.00% 2067355 24.16 0.00
CSGP CoStar 1.50 +2.00% 311566 155.54 185.16
SMCI Super Micro Computer 1.49 -6.00% 1636565 29.42 34.93
EEFT Euronet Worldwide 1.39 -2.00% 944735 47.79 54.88
Ruckus Wireless 1.39 3359750 13.36 0.00
Imax Corp Cad 1.37 +8.00% 1615379 27.46 0.00
DECK Deckers Outdoor Corporation 1.29 431100 97.18 93.31
Alkermes 1.29 -8.00% 972300 42.87 0.00
NKTR Nektar Therapeutics 1.28 -6.00% 3442980 12.07 15.69
LPSN LivePerson 1.27 +10.00% 3268600 12.59 14.11
Five Below 1.27 +15.00% 1036141 39.61 0.00
KMT Kennametal 1.26 988363 41.31 35.29
BRKR Bruker Corporation 1.20 2095100 18.52 19.56
Ptc Therapeutics I 1.20 879602 44.01 0.00
ROLL RBC Bearings Incorporated 1.19 -8.00% 678542 56.70 63.41
OMG OM 1.15 1437073 25.95 30.04
Radware Ltd ord 1.10 2019421 17.66 0.00
DXPE DXP Enterprises 1.10 485272 73.68 50.56
ULTI Ultimate Software 1.08 -23.00% 247709 141.51 149.67
2060000 Power Solutions International 1.08 506644 69.00 0.00
Ptc 1.08 -15.00% 950170 36.90 0.00
CTCT Constant Contact 1.03 1226569 27.14 35.50
TNC Tennant Company 1.00 +46.00% 482986 67.09 71.17
RHT Red Hat 0.99 -2.00% 572300 56.15 68.04
Zeltiq Aesthetics 0.97 -6.00% 1383449 22.63 0.00
BWLD Buffalo Wild Wings 0.96 -20.00% 230759 134.27 178.41
SPSC SPS Commerce 0.96 +4.00% 582463 53.15 57.63
Stag Industrial 0.96 1508980 20.71 0.00
BIO Bio-Rad Laboratories 0.94 268934 113.40 121.31
TIVO TiVo 0.92 2328320 12.80 11.83
ARUN Aruba Networks 0.92 1383800 21.58 19.25
Mellanox Technologies 0.92 +4.00% 661600 44.87 0.00
AUXL Auxilium Pharmaceuticals 0.90 972380 29.85 34.70
CHDN Churchill Downs 0.90 299600 97.50 93.51
KAMN Kaman Corporation 0.90 738458 39.30 39.53
UA Under Armour 0.85 397875 69.10 69.09
MTD Mettler-Toledo International 0.84 -3.00% 105750 256.13 300.36
ABCO Advisory Board Company 0.79 +102.00% 549354 46.59 47.27
PSMT PriceSmart 0.79 299140 85.64 90.63
SWM Schweitzer-Mauduit International 0.78 +2.00% 613600 41.31 42.41
SLAB Silicon Laboratories 0.77 610420 40.64 46.43
Francescas Hldgs 0.77 +5.00% 1786200 13.93 0.00
TER Teradyne 0.76 -5.00% 1268180 19.39 19.83
ISIL Intersil Corporation 0.75 1715195 14.21 14.07
FDS FactSet Research Systems 0.75 199650 121.53 142.20
VRTU Virtusa Corporation 0.75 +21.00% 679243 35.56 40.34
FNSR Finisar Corporation 0.74 1441200 16.63 19.73
LOPE Grand Canyon Education 0.73 -2.00% 583769 40.77 46.56
WNS WNS 0.72 +5.00% 1040947 22.51 21.10
GWR Genesee & Wyoming 0.72 -2.00% 243960 95.31 89.18
Infoblox 0.72 +10.00% 1578900 14.75 0.00
TYPE Monotype Imaging Holdings 0.71 -17.00% 806277 28.32 27.79
Smart Balance 0.69 +24.00% 1631500 13.63 0.00
CDNS Cadence Design Systems 0.68 -16.00% 1284400 17.21 18.98
EAT Brinker International 0.68 435110 50.79 57.11
VRTX Vertex Pharmaceuticals Incorporated 0.67 194100 112.31 118.90
CNQR Concur Technologies 0.67 -9.00% 171692 126.82 128.78
AZPN Aspen Technology 0.66 +2.00% 569076 37.72 35.61
IRBT iRobot Corporation 0.65 -19.00% 695089 30.45 35.92
Invensense 0.63 -14.00% 1038400 19.73 0.00
CAB Cabela's Incorporated 0.62 +17.00% 341500 58.90 51.59
RVBD Riverbed Technology 0.61 1065000 18.54 20.33
ASNA Ascena Retail 0.60 1452600 13.30 11.75
Homeaway 0.60 550700 35.50 0.00
Qiagen N.v. 0.58 827000 22.77 0.00
TASR TASER International 0.58 +98.00% 1223254 15.44 23.98
ELY Callaway Golf Company 0.57 +29.00% 2558000 7.24 7.33
SMG Scotts Miracle-Gro Company 0.55 NEW 321200 55.00 61.97
Stratasys 0.55 +85.00% 146709 120.78 0.00
PLOW Douglas Dynamics 0.54 -10.00% 895846 19.50 21.92
JBT John Bean Technologies Corporation 0.52 593500 28.13 32.38
EXAS EXACT Sciences Corporation 0.52 -61.00% 865046 19.38 25.97
DKS Dick's Sporting Goods 0.51 -6.00% 378735 43.88 50.09
QLIK Qlik Technologies 0.51 612000 27.04 31.51
PRFT Perficient 0.50 +21.00% 1081954 14.99 18.53
Qualys 0.48 -5.00% 581973 26.60 0.00
MOD Modine Manufacturing 0.47 +5.00% 1294915 11.87 13.79
PRO PROS Holdings 0.47 +7.00% 605700 25.20 26.54
MPWR Monolithic Power Systems 0.45 -6.00% 330500 44.05 48.73
EXPO Exponent 0.45 204367 70.88 81.89
MINI Mobile Mini 0.43 -21.00% 401300 34.97 37.97
Gigamon 0.43 +15.00% 1318600 10.47 0.00
MGRC McGrath Rent 0.41 389953 34.20 35.63
BRCD Brocade Communications Systems 0.41 1210600 10.87 11.61
CECE CECO Environmental 0.41 +2.00% 999972 13.40 14.65
Sarepta Therapeutics 0.41 630282 21.10 0.00
BJRI BJ's Restaurants 0.40 -20.00% 358010 35.99 47.66
Allot Communications Ltd Shs 0.40 +44.00% 1134499 11.42 0.00
SFE Safeguard Scientifics 0.40 709195 18.40 19.99
IPGP IPG Photonics Corporation 0.39 -9.00% 184450 68.78 75.10
CSII Cardiovascular Systems 0.39 +156.00% 539800 23.63 30.36
MSCC Microsemi Corporation 0.38 487000 25.41 27.89
KNX Knight Transportation 0.37 434380 27.39 32.90
CLH Clean Harbors 0.36 218700 53.92 49.06
VASC Vascular Solutions 0.36 475188 24.70 26.77
Ubiquiti Networks 0.36 -29.00% 309700 37.53 0.00
Epam Systems 0.36 -20.00% 266200 43.79 0.00
TYL Tyler Technologies 0.35 129150 88.40 110.17
Imperva 0.35 +30.00% 390900 28.73 0.00
Fiesta Restaurant 0.35 227100 49.68 0.00
POWI Power Integrations 0.34 207014 53.91 51.63
ANF Abercrombie & Fitch 0.34 305000 36.34 27.57
HIBB Hibbett Sports 0.34 -3.00% 259751 42.63 49.17
Sodastream International 0.34 +126.00% 373400 29.49 0.00
Linkedin 0.33 -35.00% 51262 207.80 0.00
Proofpoint 0.33 -11.00% 288294 37.14 0.00
HZO MarineMax 0.31 588668 16.85 19.45
CNK Cinemark Holdings 0.31 295100 34.04 36.37
Zulily Inc cl a 0.31 +29.00% 263721 37.89 0.00
KWR Quaker Chemical Corporation 0.30 +47.00% 135760 71.69 90.75
ENTR Entropic Communications 0.30 3631609 2.66 2.19
Gentherm 0.30 -7.00% 228060 42.23 0.00
LFUS Littelfuse 0.29 110000 85.18 96.77
ADS Alliance Data Systems Corporation 0.28 36550 248.26 289.50
PTRY Pantry 0.28 448900 20.23 36.37
SHOR ShoreTel 0.28 -4.00% 1355297 6.65 7.55
CYNO Cynosure 0.28 432345 21.00 28.72
SCMP Sucampo Pharmaceuticals 0.28 +10.00% 1389775 6.50 13.57
Natural Grocers By Vitamin C 0.28 550600 16.28 0.00
Syneron Medical Ltd ord shs 0.27 888347 10.02 0.00
TITN Titan Machinery 0.27 +4.00% 666433 12.99 13.40
WBMD WebMD Health 0.27 +4.00% 205997 41.81 39.91
Black Diamond 0.27 1174818 7.56 0.00
Durata Therapeutics 0.27 691283 12.68 0.00
E2open 0.27 +10.00% 924830 9.31 0.00
PRGS Progress Software Corporation 0.26 -15.00% 355000 23.91 27.17
Acelrx Pharmaceuticals 0.26 +74.00% 1559623 5.49 0.00
BC Brunswick Corporation 0.25 194550 42.14 50.70
CGNX Cognex Corporation 0.24 +41.00% 194848 40.27 40.31
OXM Oxford Industries 0.24 128000 60.99 53.38
SNCR Synchronoss Technologies 0.24 NEW 171500 45.78 42.56
RMTI Rockwell Medical Technologies 0.24 844266 9.14 8.32
Outerwall 0.24 -70.00% 136700 56.10 0.00
CUTR Cutera 0.23 740877 10.10 9.80
STAA STAAR Surgical Company 0.22 +603.00% 667685 10.63 9.10
CGI Celadon 0.22 362999 19.45 22.47
DRRX DURECT Corporation 0.22 4763275 1.47 0.81
FEIC FEI Company 0.22 -3.00% 94800 75.42 89.99
KAR KAR Auction Services 0.22 246330 28.63 34.88
IPHI Inphi Corporation 0.22 -8.00% 491631 14.38 15.12
NGNM NeoGenomics 0.22 +4.00% 1337115 5.21 0.00
Care 0.22 870673 8.15 0.00
HBIO Harvard Bioscience 0.21 -3.00% 1644590 4.09 5.11
IIVI II-VI 0.20 540566 11.77 13.39
GCA Global Cash Access Holdings 0.20 961581 6.75 6.79
Actua Corporation 0.20 NEW 410047 16.02 0.00
TSLA Tesla Motors 0.19 -38.00% 24799 242.67 219.29
Tetraphase Pharmaceuticals 0.19 NEW 308360 19.95 0.00
RES RPC 0.18 262250 21.96 14.11
TINY Harris & Harris 0.18 -2.00% 1971646 2.98 2.98
OSIS OSI Systems 0.17 88480 63.48 71.75
FIX Comfort Systems USA 0.17 +1084.00% 401990 13.55 17.13
IMGN ImmunoGen 0.17 520332 10.59 6.11
ATRC AtriCure 0.17 +172.00% 378055 14.72 19.24
Enserv 0.17 +18.00% 1501702 3.64 0.00
JBLU JetBlue Airways Corporation 0.16 490000 10.62 15.37
BAS Basic Energy Services 0.16 -5.00% 245000 21.69 7.98
BDSI BioDelivery Sciences International 0.16 -42.00% 304913 17.09 13.82
Aerohive Networks 0.16 +14.00% 644430 8.02 0.00
INWK InnerWorkings 0.15 -10.00% 605850 8.09 7.83
ZUMZ Zumiez 0.15 -19.00% 168896 28.10 37.31
LMAT LeMaitre Vascular 0.15 -2.00% 723932 6.88 7.33
ARC GROUP Worldwide 0.15 NEW 303652 15.62 0.00
Mobileye N.v. 0.14 NEW 83343 53.59 0.00
RTEC Rudolph Technologies 0.13 +2.00% 482044 9.05 10.08
CEVA CEVA 0.13 -3.00% 306011 13.44 17.61
RENT Rentrak Corporation 0.13 -4.00% 69199 60.94 74.50
Sotherly Hotels 0.13 -4.00% 523210 7.80 0.00
Paylocity Holding Corporation 0.13 +38.00% 213274 19.65 0.00
KONA Kona Grill 0.12 NEW 202363 19.73 21.61
BSFT BroadSoft 0.12 178400 21.04 29.98
RLD RealD 0.12 423500 9.37 11.46
Del Friscos Restaurant 0.12 NEW 207100 19.14 0.00
KEG Key Energy Services 0.11 720900 4.84 1.74
Steiner Leisure Ltd Com Stk 0.11 -50.00% 92800 37.59 0.00
CVGW Calavo Growers 0.11 81437 45.14 46.07
Demandware 0.11 +26.00% 72935 50.92 0.00
PSEM Pericom Semiconductor 0.10 -29.00% 332799 9.74 13.35
LMNX Luminex Corporation 0.10 172612 19.50 18.46
DSCI Derma Sciences 0.09 358579 8.33 8.92
Harvard Apparatus Regener Te 0.09 -3.00% 348884 8.10 0.00
Gtt Communications 0.09 255400 11.91 0.00
ENV Envestnet 0.08 -11.00% 54382 45.00 50.42
MNTX Manitex International 0.08 +70.00% 216172 11.29 10.99
ATW Atwood Oceanics 0.07 52000 43.69 30.46
Textura 0.07 -72.00% 85628 26.40 0.00
LF LeapFrog Enterprises 0.06 312082 5.99 4.64
ZIXI Zix Corporation 0.06 535308 3.42 3.61
DGI DigitalGlobe 0.06 70300 28.51 30.01
Diversified Restaurant Holdi 0.06 -4.00% 427122 4.92 0.00
Zendesk 0.06 -57.00% 85303 21.59 0.00
ANR Alpha Natural Resources 0.05 703600 2.48 1.65
RUSHA Rush Enterprises 0.05 50078 33.45 32.14
PTIE Pain Therapeutics 0.05 374493 3.91 2.06
ENZ Enzo Biochem 0.05 NEW 300353 5.15 4.68
SPN Superior Energy Services 0.05 45979 32.86 21.77
NSPH Nanosphere 0.05 2661969 0.57 0.40
SPA Sparton Corporation 0.05 68663 24.66 28.22
ELRC Electro Rent Corporation 0.04 102694 13.77 13.99
LQDT Liquidity Services 0.04 -53.00% 88500 13.75 8.33
AVEO AVEO Pharmaceuticals 0.02 676451 1.11 0.85
Prothena 0.02 33894 22.16 0.00
JRCC James River Coal Company 0.00 557400 0.08 0.25