Granahan Investment Management

Granahan Investment Management as of June 30, 2011

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 238 positions in its portfolio as reported in the June 2011 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
Cash America International 1.9 $61M 1.1M 57.87
Regeneron Pharmaceuticals (REGN) 1.9 $60M 1.1M 56.71
PriceSmart (PSMT) 1.5 $49M 965k 51.23
Coventry Health Care 1.4 $45M 1.2M 36.47
Cubist Pharmaceuticals 1.4 $45M 1.3M 35.99
Bio-Rad Laboratories (BIO) 1.4 $44M 368k 119.36
Aaron's 1.3 $42M 1.5M 28.26
Alkermes 1.3 $43M 2.3M 18.60
NetLogic Microsystems 1.3 $41M 1.0M 40.42
Parametric Technology 1.3 $41M 1.8M 22.93
Cinemark Holdings (CNK) 1.2 $39M 1.9M 20.71
VeriFone Systems 1.2 $38M 862k 44.35
Littelfuse (LFUS) 1.2 $38M 643k 58.72
WebMD Health 1.2 $37M 821k 45.58
West Pharmaceutical Services (WST) 1.1 $36M 819k 43.76
MKS Instruments (MKSI) 1.1 $36M 1.4M 26.42
Genesee & Wyoming 1.1 $35M 603k 58.64
Sensient Technologies Corporation (SXT) 1.1 $35M 937k 37.07
Teradyne (TER) 1.1 $35M 2.4M 14.80
Cadence Design Systems (CDNS) 1.1 $34M 3.2M 10.56
Henry Schein (HSIC) 1.1 $34M 479k 71.59
Bruker Corporation (BRKR) 1.0 $33M 1.6M 20.36
Key Energy Services 1.0 $32M 1.8M 18.00
RBC Bearings Incorporated (RBC) 1.0 $31M 823k 37.76
Fresh Market 0.9 $31M 792k 38.68
DENTSPLY International 0.9 $30M 792k 38.08
BioMarin Pharmaceutical (BMRN) 0.9 $30M 1.1M 27.21
Poly 0.9 $30M 467k 64.30
United Stationers 0.9 $30M 833k 35.43
Coinstar 0.9 $29M 539k 54.54
O'reilly Automotive (ORLY) 0.9 $29M 448k 65.51
FactSet Research Systems (FDS) 0.9 $29M 282k 102.32
GameStop (GME) 0.9 $29M 1.1M 26.67
Edwards Lifesciences (EW) 0.9 $29M 329k 87.18
Steven Madden (SHOO) 0.9 $28M 733k 37.51
Buffalo Wild Wings 0.9 $28M 414k 66.31
Onyx Pharmaceuticals 0.8 $27M 774k 35.30
CACI International (CACI) 0.8 $27M 429k 63.08
Riverbed Technology 0.8 $27M 683k 39.59
Progress Software Corporation (PRGS) 0.8 $26M 1.1M 24.13
FEI Company 0.8 $26M 678k 38.19
PAREXEL International Corporation 0.8 $26M 1.1M 23.56
Mettler-Toledo International (MTD) 0.8 $25M 150k 168.67
Euronet Worldwide (EEFT) 0.8 $25M 1.6M 15.41
Kennametal (KMT) 0.8 $25M 595k 42.21
GeoEye 0.8 $24M 651k 37.40
Triumph (TGI) 0.8 $24M 245k 99.58
Vistaprint N V 0.7 $24M 496k 47.85
Black Box Corporation 0.7 $24M 760k 31.27
Pharmaceutical Product Development 0.7 $23M 871k 26.84
Complete Production Services 0.7 $23M 688k 33.36
Entropic Communications 0.7 $23M 2.6M 8.89
Power Integrations (POWI) 0.7 $23M 586k 38.43
Qiagen 0.7 $22M 1.2M 19.02
Elan Corporation 0.7 $21M 1.8M 11.37
Nektar Therapeutics (NKTR) 0.7 $21M 2.9M 7.27
Sapient Corporation 0.6 $21M 1.4M 15.03
CF Industries Holdings (CF) 0.6 $21M 145k 141.67
Jefferies 0.6 $21M 1.0M 20.40
Constant Contact 0.6 $21M 810k 25.38
Invacare Corporation 0.6 $20M 613k 33.19
Pier 1 Imports 0.6 $20M 1.7M 11.57
Red Hat 0.6 $20M 439k 45.90
Clean Energy Fuels (CLNE) 0.6 $20M 1.5M 13.15
Steiner Leisure Ltd Com Stk 0.6 $20M 441k 45.68
Seattle Genetics 0.6 $20M 967k 20.52
Luminex Corporation 0.6 $20M 951k 20.90
ABM Industries (ABM) 0.6 $20M 845k 23.34
Tesco Corporation 0.6 $20M 1.0M 19.41
Align Technology (ALGN) 0.6 $19M 831k 22.80
Advisory Board Company 0.6 $19M 320k 57.88
SuccessFactors 0.6 $19M 628k 29.40
TrueBlue (TBI) 0.6 $18M 1.3M 14.48
Silicon Laboratories (SLAB) 0.6 $18M 439k 41.26
Microsemi Corporation 0.6 $18M 865k 20.50
Green Mountain Coffee Roasters 0.5 $17M 189k 89.26
Icon 0.5 $17M 727k 23.56
Ariba 0.5 $17M 487k 34.47
MWI Veterinary Supply 0.5 $17M 208k 80.77
DigitalGlobe 0.5 $17M 652k 25.41
Watsco, Incorporated (WSO) 0.5 $16M 240k 67.99
Energy Xxi 0.5 $17M 496k 33.22
Cymer 0.5 $16M 330k 49.51
Varian Semiconductor 0.5 $16M 262k 61.44
Om 0.5 $16M 390k 40.64
Travelzoo 0.5 $16M 243k 64.64
Sourcefire 0.5 $16M 527k 29.72
RPC (RES) 0.5 $15M 626k 24.54
WMS Industries 0.5 $15M 496k 30.72
Rovi Corporation 0.5 $15M 264k 57.36
Sodastream International 0.5 $15M 250k 60.81
Crocs (CROX) 0.5 $15M 569k 25.75
Knight Transportation 0.5 $15M 870k 16.99
Beacon Roofing Supply (BECN) 0.5 $15M 652k 22.82
TCF Financial Corporation 0.5 $15M 1.1M 13.80
Gardner Denver 0.5 $15M 175k 84.05
Aptar (ATR) 0.5 $14M 276k 52.34
ImmunoGen 0.5 $14M 1.2M 12.19
Trimble Navigation (TRMB) 0.4 $14M 357k 39.64
salesforce (CRM) 0.4 $14M 93k 148.98
ISIS Pharmaceuticals 0.4 $14M 1.5M 9.16
TiVo 0.4 $14M 1.3M 10.29
Clearwire Corporation 0.4 $14M 3.6M 3.78
Rush Enterprises (RUSHA) 0.4 $12M 645k 19.03
Acme Packet 0.4 $12M 175k 70.13
Arch Chemicals 0.4 $12M 344k 34.44
Exponent (EXPO) 0.4 $12M 267k 43.51
SM Energy (SM) 0.4 $11M 155k 73.48
CARBO Ceramics 0.3 $11M 68k 162.95
Northwest Bancshares (NWBI) 0.3 $11M 858k 12.58
American Public Education (APEI) 0.3 $11M 246k 44.51
Oceaneering International (OII) 0.3 $11M 260k 40.50
Atwood Oceanics 0.3 $10M 235k 44.13
Boston Beer Company (SAM) 0.3 $10M 115k 89.60
Diamond Foods 0.3 $9.9M 130k 76.34
Jos. A. Bank Clothiers 0.3 $9.9M 197k 50.01
Cabot Oil & Gas Corporation (CTRA) 0.3 $9.5M 144k 66.31
Newpark Resources 0.3 $9.8M 1.1M 9.07
DealerTrack Holdings 0.3 $9.8M 425k 22.95
BJ's Restaurants (BJRI) 0.3 $9.6M 184k 52.36
Lululemon Athletica (LULU) 0.3 $8.9M 80k 111.82
Basic Energy Services 0.3 $9.1M 288k 31.47
bebe stores 0.3 $8.7M 1.4M 6.11
Valley National Ban (VLY) 0.3 $8.2M 603k 13.61
Chico's FAS 0.3 $8.3M 542k 15.23
Waddell & Reed Financial 0.2 $7.9M 217k 36.35
Korn/Ferry International (KFY) 0.2 $7.9M 358k 21.99
DreamWorks Animation SKG 0.2 $8.0M 398k 20.10
Tempur-Pedic International (TPX) 0.2 $8.1M 120k 67.82
Peet's Coffee & Tea 0.2 $7.9M 137k 57.70
Capella Education Company 0.2 $7.5M 178k 41.85
Cardtronics 0.2 $7.5M 318k 23.45
Safeguard Scientifics 0.2 $7.3M 385k 18.88
PMC-Sierra 0.2 $7.2M 951k 7.57
Aviat Networks 0.2 $6.8M 1.7M 3.94
ITT Educational Services (ESINQ) 0.2 $6.3M 80k 78.24
SandRidge Energy 0.2 $6.5M 610k 10.66
Kaman Corporation 0.2 $6.3M 177k 35.47
AngioDynamics (ANGO) 0.2 $6.2M 438k 14.23
Super Micro Computer 0.2 $5.8M 358k 16.09
Qlt 0.2 $5.8M 801k 7.21
Flow International Corporation 0.2 $5.7M 1.6M 3.56
DUSA Pharmaceuticals 0.2 $5.8M 939k 6.22
Questcor Pharmaceuticals 0.2 $5.4M 224k 24.10
Modine Manufacturing (MOD) 0.2 $5.6M 363k 15.37
Ceva (CEVA) 0.2 $5.5M 180k 30.46
Oclaro 0.2 $5.3M 791k 6.72
OSI Systems (OSIS) 0.2 $5.1M 119k 43.00
Akorn 0.2 $5.1M 729k 7.00
Calavo Growers (CVGW) 0.2 $5.0M 237k 21.06
Tennant Company (TNC) 0.2 $5.0M 126k 39.93
Douglas Dynamics (PLOW) 0.2 $5.1M 322k 15.79
Radware Ltd ord (RDWR) 0.1 $4.8M 138k 34.84
Radiant Systems 0.1 $4.7M 226k 20.90
Firstservice Cad Sub Vtg 0.1 $4.8M 138k 34.54
Healthcare Services (HCSG) 0.1 $4.9M 302k 16.25
Schweitzer-Mauduit International (MATV) 0.1 $4.9M 88k 56.15
Foot Locker (FL) 0.1 $4.6M 193k 23.76
Strayer Education 0.1 $4.6M 36k 126.39
Webster Financial Corporation (WBS) 0.1 $4.4M 209k 21.02
Mitcham Industries 0.1 $4.5M 260k 17.30
CECO Environmental (CECO) 0.1 $4.6M 676k 6.76
Meritor 0.1 $4.5M 282k 16.04
Tiffany & Co. 0.1 $4.1M 52k 78.52
Robert Half International (RHI) 0.1 $4.2M 155k 27.03
Brigham Exploration Company 0.1 $4.2M 140k 29.93
Monolithic Power Systems (MPWR) 0.1 $4.1M 265k 15.42
DURECT Corporation 0.1 $4.2M 2.1M 2.03
Signet Jewelers (SIG) 0.1 $4.0M 86k 46.81
SciClone Pharmaceuticals 0.1 $4.0M 670k 6.04
Conceptus 0.1 $4.0M 341k 11.67
Monro Muffler Brake (MNRO) 0.1 $4.0M 107k 37.29
Furmanite Corporation 0.1 $3.7M 468k 7.94
Harris & Harris 0.1 $3.7M 723k 5.13
Quaker Chemical Corporation (KWR) 0.1 $3.8M 89k 43.01
Allot Communications (ALLT) 0.1 $3.7M 203k 18.29
AuthenTec 0.1 $3.7M 1.3M 2.76
Heartland Express (HTLD) 0.1 $3.4M 206k 16.56
ShoreTel 0.1 $3.6M 356k 10.20
Comfort Systems USA (FIX) 0.1 $3.6M 335k 10.61
Vascular Solutions 0.1 $3.4M 277k 12.40
Harvard Bioscience (HBIO) 0.1 $3.5M 649k 5.33
QC Holdings (QCCO) 0.1 $3.3M 821k 4.00
Sucampo Pharmaceuticals 0.1 $3.2M 776k 4.10
Electro Rent Corporation 0.1 $2.8M 166k 17.12
Vivus 0.1 $2.9M 357k 8.14
CLICKSOFTWARE TECHNOLOGIES Ltd Com Stk 0.1 $2.9M 295k 9.88
Nanometrics Incorporated 0.1 $2.8M 145k 18.99
LeMaitre Vascular (LMAT) 0.1 $2.8M 401k 7.07
Lumber Liquidators Holdings 0.1 $2.6M 101k 25.40
Pericom Semiconductor 0.1 $2.7M 300k 8.94
MarineMax (HZO) 0.1 $2.7M 311k 8.76
Intersil Corporation 0.1 $2.1M 166k 12.85
Magma Design Automation 0.1 $2.4M 299k 7.99
Perficient (PRFT) 0.1 $2.2M 212k 10.26
Pdi 0.1 $2.2M 306k 7.09
Spectrum Pharmaceuticals 0.1 $2.3M 251k 9.27
Morton's Restaurant 0.1 $2.3M 315k 7.25
Boston Private Financial Holdings 0.1 $1.8M 280k 6.58
Titan Machinery (TITN) 0.1 $1.8M 64k 28.79
Home BancShares (HOMB) 0.1 $2.0M 86k 23.64
PROS Holdings (PRO) 0.1 $1.9M 110k 17.49
NOVA MEASURING Instruments L (NVMI) 0.1 $1.9M 186k 10.12
NuPathe 0.1 $1.9M 258k 7.33
Syneron Medical Ltd ord 0.1 $1.5M 127k 12.13
Cutera (CUTR) 0.1 $1.6M 190k 8.53
First Commonwealth Financial (FCF) 0.1 $1.5M 262k 5.74
Cynosure 0.1 $1.7M 143k 12.10
Palomar Medical Technologies 0.1 $1.6M 144k 11.28
Solta Medical 0.1 $1.7M 601k 2.76
Mellanox Technologies 0.1 $1.6M 54k 29.82
NetSpend Holdings 0.1 $1.7M 175k 10.00
Pilot Gold 0.1 $1.6M 682k 2.28
Cost Plus 0.0 $1.2M 125k 10.00
Virtusa Corporation 0.0 $1.4M 74k 18.95
True Religion Apparel 0.0 $1.2M 40k 29.08
MHI Hospitality Corporation 0.0 $1.2M 410k 2.92
Ceragon Networks (CRNT) 0.0 $1.2M 105k 11.89
XenoPort 0.0 $862k 121k 7.12
Rudolph Technologies 0.0 $1.0M 95k 10.71
Blue Coat Systems 0.0 $874k 40k 21.85
Celadon (CGIP) 0.0 $1.1M 80k 13.96
McCormick & Schmick's Seafood Restaurant (MSSR) 0.0 $902k 105k 8.59
Napco Security Systems (NSSC) 0.0 $1.1M 363k 2.97
Jack in the Box (JACK) 0.0 $581k 26k 22.78
JetBlue Airways Corporation (JBLU) 0.0 $799k 131k 6.10
Advanced Analogic Technologies In 0.0 $606k 100k 6.06
ACCRETIVE Health 0.0 $597k 21k 28.78
Triangle Petroleum Corporation 0.0 $646k 100k 6.46
Sequenom 0.0 $272k 36k 7.54
Axcelis Technologies 0.0 $254k 155k 1.64
Dynamics Research Corporation 0.0 $183k 14k 13.61
Pain Therapeutics 0.0 $50k 13k 3.86
Santarus 0.0 $115k 34k 3.36
BioClinica 0.0 $150k 30k 4.99
Citizens Republic Ban 0.0 $79k 114k 0.69
Synergetics USA 0.0 $107k 19k 5.53
GenMark Diagnostics 0.0 $88k 15k 5.87