Granahan Investment Management

Granahan Investment Management as of June 30, 2013

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 226 positions in its portfolio as reported in the June 2013 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
Alkermes (ALKS) 2.2 $76M 2.7M 28.68
Ultimate Software 1.7 $58M 497k 117.29
West Pharmaceutical Services (WST) 1.6 $57M 812k 70.26
Pandora Media 1.5 $54M 2.9M 18.40
Buffalo Wild Wings 1.5 $53M 543k 98.24
Infoblox 1.4 $49M 1.7M 29.26
Euronet Worldwide (EEFT) 1.4 $49M 1.5M 31.86
Onyx Pharmaceuticals 1.3 $46M 533k 86.82
Crocs (CROX) 1.3 $44M 2.7M 16.50
Sourcefire 1.3 $44M 788k 55.55
TiVo 1.2 $42M 3.8M 11.05
Mobile Mini 1.1 $40M 1.2M 33.15
Optimer Pharmaceuticals 1.1 $38M 2.6M 14.47
Dick's Sporting Goods (DKS) 1.1 $38M 757k 50.06
Bruker Corporation (BRKR) 1.1 $37M 2.3M 16.15
Schweitzer-Mauduit International (MATV) 1.1 $37M 736k 49.88
Cadence Design Systems (CDNS) 1.1 $36M 2.5M 14.48
Ptc (PTC) 1.1 $36M 1.5M 24.53
Henry Schein (HSIC) 1.0 $36M 374k 95.74
RBC Bearings Incorporated (RBC) 1.0 $36M 689k 51.95
Santarus 1.0 $35M 1.7M 21.05
Vertex Pharmaceuticals Incorporated (VRTX) 1.0 $34M 429k 80.06
Outerwall 1.0 $34M 585k 58.68
BioMarin Pharmaceutical (BMRN) 1.0 $34M 600k 55.74
Nektar Therapeutics (NKTR) 1.0 $33M 2.9M 11.55
Chico's FAS 0.9 $33M 1.9M 17.06
Bio-Rad Laboratories (BIO) 0.9 $32M 288k 112.20
Finisar Corporation 0.9 $32M 1.9M 16.95
Triumph (TGI) 0.9 $32M 406k 79.15
Linkedin Corp 0.9 $32M 180k 178.30
Cabela's Incorporated 0.9 $31M 485k 64.76
Qlik Technologies 0.9 $31M 1.1M 28.27
SPS Commerce (SPSC) 0.9 $31M 567k 55.00
Regeneron Pharmaceuticals (REGN) 0.9 $31M 138k 224.88
Red Hat 0.9 $30M 630k 47.82
Abercrombie & Fitch (ANF) 0.9 $30M 666k 45.25
Covance 0.8 $28M 370k 76.14
FEI Company 0.8 $28M 382k 73.02
Riverbed Technology 0.8 $27M 1.8M 15.56
Silicon Laboratories (SLAB) 0.8 $28M 663k 41.41
Kennametal (KMT) 0.8 $27M 699k 38.83
Genesee & Wyoming 0.8 $27M 321k 84.84
Angie's List 0.8 $27M 1.0M 26.56
iRobot Corporation (IRBT) 0.8 $26M 663k 39.77
Hanesbrands (HBI) 0.8 $26M 504k 51.42
Cinemark Holdings (CNK) 0.8 $26M 933k 27.92
Liquidity Services (LQDT) 0.8 $26M 753k 34.67
Teradyne (TER) 0.8 $26M 1.5M 17.57
DENTSPLY International 0.7 $25M 619k 40.96
Fresh Market 0.7 $25M 512k 49.72
Kaman Corporation 0.7 $25M 715k 34.56
Radware Ltd ord (RDWR) 0.7 $24M 1.8M 13.79
Mettler-Toledo International (MTD) 0.7 $24M 121k 201.20
ISIS Pharmaceuticals 0.7 $25M 911k 26.87
Imax Corp Cad (IMAX) 0.7 $24M 978k 24.86
Hibbett Sports (HIBB) 0.7 $24M 428k 55.57
Ubiquiti Networks 0.7 $23M 1.3M 17.54
FactSet Research Systems (FDS) 0.7 $23M 221k 101.94
51job 0.7 $23M 336k 67.51
Brunswick Corporation (BC) 0.7 $22M 702k 31.95
Francescas Hldgs Corp 0.7 $23M 811k 27.79
Steven Madden (SHOO) 0.6 $22M 447k 48.38
Grand Canyon Education (LOPE) 0.6 $21M 649k 32.23
PriceSmart (PSMT) 0.6 $21M 239k 87.63
Affiliated Managers (AMG) 0.6 $21M 125k 163.94
Elan Corporation 0.6 $21M 1.4M 14.14
Stag Industrial (STAG) 0.6 $20M 1.0M 19.95
WNS 0.6 $19M 1.2M 16.69
CoStar (CSGP) 0.6 $19M 148k 129.07
ImmunoGen 0.6 $19M 1.2M 16.59
Clean Energy Fuels (CLNE) 0.5 $19M 1.4M 13.20
Homeaway 0.5 $19M 584k 32.34
Steiner Leisure Ltd Com Stk 0.5 $18M 349k 52.86
Global Cash Access Holdings 0.5 $18M 2.9M 6.26
Qiagen 0.5 $18M 914k 19.91
Ruckus Wireless 0.5 $18M 1.4M 12.81
Universal Health Services (UHS) 0.5 $18M 264k 66.96
Casey's General Stores (CASY) 0.5 $18M 294k 60.16
Align Technology (ALGN) 0.5 $18M 482k 37.04
Super Micro Computer 0.5 $18M 1.7M 10.64
Monotype Imaging Holdings 0.5 $18M 697k 25.41
Aruba Networks 0.5 $18M 1.2M 15.36
PROS Holdings (PRO) 0.5 $17M 574k 29.95
salesforce (CRM) 0.5 $17M 437k 38.18
Entropic Communications 0.5 $17M 3.9M 4.27
Under Armour (UAA) 0.5 $16M 265k 59.71
RealD 0.5 $16M 1.2M 13.90
E2open 0.5 $16M 915k 17.50
Om 0.5 $16M 501k 30.92
Guess? (GES) 0.4 $15M 483k 31.03
Rovi Corporation 0.4 $15M 652k 22.84
Stratasys (SSYS) 0.4 $15M 178k 83.74
Genes (GCO) 0.4 $15M 217k 66.99
Stage Stores 0.4 $15M 625k 23.50
IPG Photonics Corporation (IPGP) 0.4 $15M 240k 60.73
MasTec (MTZ) 0.4 $15M 442k 32.90
Sotheby's 0.4 $14M 374k 37.91
Knight Transportation 0.4 $14M 839k 16.82
Modine Manufacturing (MOD) 0.4 $14M 1.3M 10.88
Tyler Technologies (TYL) 0.4 $14M 199k 68.55
Advisory Board Company 0.4 $14M 251k 54.65
Edwards Lifesciences (EW) 0.4 $13M 197k 67.20
Sarepta Therapeutics (SRPT) 0.4 $13M 347k 38.04
Seattle Genetics 0.4 $13M 398k 31.46
Alliance Data Systems Corporation (BFH) 0.3 $12M 67k 181.03
Monro Muffler Brake (MNRO) 0.3 $12M 256k 48.05
RPC (RES) 0.3 $12M 867k 13.81
Key Energy Services 0.3 $12M 2.0M 5.95
Tennant Company (TNC) 0.3 $12M 248k 48.27
Aspen Technology 0.3 $12M 409k 28.79
Imperva 0.3 $12M 261k 45.04
Perficient (PRFT) 0.3 $12M 866k 13.34
Luminex Corporation 0.3 $11M 549k 20.61
BJ's Restaurants (BJRI) 0.3 $11M 307k 37.10
Constant Contact 0.3 $11M 704k 16.07
KAR Auction Services (KAR) 0.3 $11M 487k 22.87
Cash America International 0.3 $11M 239k 45.46
Oxford Industries (OXM) 0.3 $11M 172k 62.40
Brocade Communications Systems 0.3 $11M 1.8M 5.76
Vera Bradley (VRA) 0.3 $10M 480k 21.66
CECO Environmental (CECO) 0.3 $11M 851k 12.30
Sapient Corporation 0.3 $10M 769k 13.06
Virtusa Corporation 0.3 $10M 449k 22.16
Monolithic Power Systems (MPWR) 0.3 $10M 416k 24.11
Tiffany & Co. 0.3 $9.9M 136k 72.84
VeriFone Systems 0.3 $9.7M 574k 16.81
Cynosure 0.3 $9.7M 374k 25.98
Safeguard Scientifics 0.3 $9.6M 600k 16.05
Power Integrations (POWI) 0.3 $9.3M 229k 40.56
Atmi 0.3 $9.4M 398k 23.65
2060000 Power Solutions International (PSIX) 0.3 $9.3M 276k 33.59
Microsemi Corporation 0.3 $8.9M 392k 22.75
Black Diamond 0.2 $8.5M 911k 9.39
Titan Machinery (TITN) 0.2 $8.2M 418k 19.63
LKQ Corporation (LKQ) 0.2 $8.0M 310k 25.75
Invacare Corporation 0.2 $8.0M 557k 14.36
Concur Technologies 0.2 $8.0M 98k 81.38
Exponent (EXPO) 0.2 $8.0M 135k 59.11
MWI Veterinary Supply 0.2 $7.9M 64k 123.24
Tripadvisor (TRIP) 0.2 $7.9M 129k 60.87
Proofpoint 0.2 $7.9M 325k 24.25
Qualys (QLYS) 0.2 $8.0M 499k 16.12
KB Home (KBH) 0.2 $7.6M 388k 19.63
Progress Software Corporation (PRGS) 0.2 $7.8M 338k 23.01
Superior Energy Services 0.2 $7.8M 300k 25.94
Responsys 0.2 $7.8M 546k 14.31
Littelfuse (LFUS) 0.2 $7.5M 100k 74.61
Atwood Oceanics 0.2 $7.2M 139k 52.05
Sucampo Pharmaceuticals 0.2 $7.3M 1.1M 6.58
Aaron's 0.2 $6.9M 247k 28.01
Meritage Homes Corporation (MTH) 0.2 $7.0M 161k 43.36
Monster Beverage 0.2 $7.0M 116k 60.83
Syneron Medical Ltd ord 0.2 $6.5M 753k 8.70
Tesla Motors (TSLA) 0.2 $6.7M 62k 107.36
Douglas Dynamics (PLOW) 0.2 $6.6M 511k 12.98
Celadon (CGIP) 0.2 $6.1M 336k 18.25
Lululemon Athletica (LULU) 0.2 $6.2M 95k 65.50
OSI Systems (OSIS) 0.2 $6.1M 94k 64.42
Healthcare Services (HCSG) 0.2 $5.8M 236k 24.52
Vascular Solutions 0.2 $6.0M 408k 14.71
Nanosphere 0.2 $6.0M 1.9M 3.07
MarineMax (HZO) 0.2 $5.7M 504k 11.33
Gentherm (THRM) 0.2 $5.4M 293k 18.57
Oceaneering International (OII) 0.1 $5.0M 70k 72.20
ShoreTel 0.1 $5.2M 1.3M 4.03
Ceva (CEVA) 0.1 $5.2M 271k 19.36
CONSOL Energy 0.1 $4.8M 176k 27.10
LivePerson (LPSN) 0.1 $4.7M 531k 8.95
LeMaitre Vascular (LMAT) 0.1 $4.9M 755k 6.54
Aegerion Pharmaceuticals 0.1 $4.8M 75k 63.34
Fiesta Restaurant 0.1 $4.8M 140k 34.36
Calavo Growers (CVGW) 0.1 $4.3M 160k 27.19
Cutera (CUTR) 0.1 $4.5M 513k 8.80
Harvard Bioscience (HBIO) 0.1 $4.6M 980k 4.70
Fairway Group Holdings 0.1 $4.6M 191k 24.17
Ryland 0.1 $4.0M 100k 40.10
Basic Energy Services 0.1 $4.3M 355k 12.09
Firstservice Cad Sub Vtg 0.1 $4.1M 131k 31.28
Inphi Corporation 0.1 $4.2M 380k 11.00
Denny's Corporation (DENN) 0.1 $3.8M 672k 5.62
Intersil Corporation 0.1 $3.7M 476k 7.80
InnerWorkings 0.1 $4.0M 366k 10.85
DXP Enterprises (DXPE) 0.1 $3.8M 58k 66.59
Comfort Systems USA (FIX) 0.1 $3.7M 245k 14.92
Mellanox Technologies 0.1 $4.0M 80k 49.50
Solta Medical 0.1 $3.4M 1.5M 2.28
DigitalGlobe 0.1 $3.6M 117k 31.01
NuPathe 0.1 $3.5M 1.1M 3.06
Rocky Brands (RCKY) 0.1 $3.6M 239k 15.12
JetBlue Airways Corporation (JBLU) 0.1 $3.1M 490k 6.29
Rudolph Technologies 0.1 $3.2M 287k 11.20
Harris & Harris 0.1 $3.3M 1.1M 3.04
Ii-vi 0.1 $2.8M 170k 16.26
Alpha Natural Resources 0.1 $2.9M 554k 5.24
DURECT Corporation 0.1 $2.8M 2.6M 1.05
Energy Xxi 0.1 $2.5M 112k 22.18
Pericom Semiconductor 0.1 $2.6M 364k 7.12
James River Coal Company 0.1 $2.5M 1.4M 1.82
BroadSoft 0.1 $2.6M 93k 27.60
SciQuest 0.1 $2.5M 99k 25.05
DSW 0.1 $2.0M 28k 73.45
Zeltiq Aesthetics 0.1 $2.2M 340k 6.39
Proto Labs (PRLB) 0.1 $2.1M 33k 64.96
Walter Energy 0.1 $1.7M 165k 10.40
Gentium S.p.A. 0.1 $1.8M 227k 7.95
Sodastream International 0.1 $1.8M 25k 72.66
Icg Group 0.1 $1.7M 152k 11.40
Sotherly Hotels (SOHO) 0.1 $1.9M 423k 4.40
Textura 0.1 $1.7M 64k 26.01
CLICKSOFTWARE TECHNOLOGIES Ltd Com Stk 0.0 $1.3M 161k 8.34
QC Holdings (QCCO) 0.0 $1.5M 512k 2.85
Diversified Restaurant Holdi 0.0 $1.4M 175k 7.96
McGrath Rent (MGRC) 0.0 $1.2M 35k 34.16
Electro Rent Corporation 0.0 $915k 55k 16.80
Flow International Corporation 0.0 $958k 260k 3.69
AVEO Pharmaceuticals 0.0 $1.2M 475k 2.50
NeoGenomics (NEO) 0.0 $963k 242k 3.98
STAAR Surgical Company (STAA) 0.0 $829k 82k 10.15
Rush Enterprises (RUSHA) 0.0 $648k 26k 24.76
Computer Task 0.0 $684k 30k 22.96
Sparton Corporation 0.0 $797k 46k 17.24
Pain Therapeutics 0.0 $265k 120k 2.21
Encore Wire Corporation (WIRE) 0.0 $411k 12k 34.08
Interxion Holding 0.0 $500k 19k 26.11
Sandstorm Gold (SAND) 0.0 $302k 52k 5.84
Prothena (PRTA) 0.0 $483k 37k 12.92