Granahan Investment Management

Granahan Investment Management as of June 30, 2012

Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 242 positions in its portfolio as reported in the June 2012 quarterly 13F filing

Company (Ticker)
Portfolio Weight
Valued At
Change in Shares
Share Count
Share Price
Onyx Pharmaceuticals 1.7 $45M 678k 66.45
Aaron's 1.6 $44M 1.5M 28.31
BioMarin Pharmaceutical (BMRN) 1.4 $39M 975k 39.58
Parametric Technology 1.4 $38M 1.8M 20.96
West Pharmaceutical Services (WST) 1.4 $38M 747k 50.49
Cadence Design Systems (CDNS) 1.3 $36M 3.3M 10.99
Regeneron Pharmaceuticals (REGN) 1.3 $36M 315k 114.22
Cinemark Holdings (CNK) 1.2 $34M 1.5M 22.85
Teradyne (TER) 1.2 $33M 2.4M 14.06
Vertex Pharmaceuticals Incorporated (VRTX) 1.2 $33M 590k 55.92
Henry Schein (HSIC) 1.2 $33M 416k 78.49
Cash America International 1.2 $32M 736k 44.04
RBC Bearings Incorporated (RBC) 1.2 $32M 681k 47.30
Alkermes (ALKS) 1.2 $32M 1.9M 16.97
Red Hat 1.1 $31M 539k 56.48
Microsemi Corporation 1.1 $30M 1.6M 18.49
Questcor Pharmaceuticals 1.1 $30M 569k 53.24
Crocs (CROX) 1.1 $30M 1.8M 16.15
Edwards Lifesciences (EW) 1.1 $30M 286k 103.30
PAREXEL International Corporation 1.1 $29M 1.0M 28.23
VeriFone Systems 1.1 $29M 872k 33.09
Steven Madden (SHOO) 1.1 $29M 908k 31.75
Casey's General Stores (CASY) 1.0 $28M 479k 58.99
Bio-Rad Laboratories (BIO) 1.0 $28M 284k 100.01
Coventry Health Care 1.0 $27M 856k 31.79
Ultimate Software 1.0 $27M 306k 88.93
Steiner Leisure Ltd Com Stk 1.0 $27M 574k 46.41
PriceSmart (PSMT) 1.0 $27M 393k 67.51
DENTSPLY International 1.0 $26M 689k 37.81
Tiffany & Co. 0.9 $26M 490k 52.95
Cubist Pharmaceuticals 0.9 $26M 681k 37.91
Monster Beverage 0.9 $25M 355k 71.20
Riverbed Technology 0.9 $24M 1.5M 16.15
Euronet Worldwide (EEFT) 0.9 $24M 1.4M 17.07
Schweitzer-Mauduit International (MATV) 0.9 $24M 356k 68.14
Optimer Pharmaceuticals 0.9 $24M 1.6M 15.46
Sensient Technologies Corporation (SXT) 0.9 $24M 650k 36.73
Clean Energy Fuels (CLNE) 0.9 $24M 1.5M 15.50
Triumph (TGI) 0.9 $24M 426k 56.27
Elan Corporation 0.9 $24M 1.6M 14.59
Buffalo Wild Wings 0.8 $23M 268k 86.64
FactSet Research Systems (FDS) 0.8 $23M 246k 92.94
Kennametal (KMT) 0.8 $23M 688k 33.15
FEI Company 0.8 $23M 471k 47.84
Brunswick Corporation (BC) 0.8 $22M 999k 22.22
Coinstar 0.8 $22M 316k 68.66
Seattle Genetics 0.8 $22M 849k 25.39
Carter's (CRI) 0.8 $22M 411k 52.60
Nektar Therapeutics (NKTR) 0.8 $21M 2.6M 8.07
Radware Ltd ord (RDWR) 0.8 $21M 545k 38.29
Mettler-Toledo International (MTD) 0.8 $21M 135k 155.85
Luminex Corporation 0.8 $21M 856k 24.49
Align Technology (ALGN) 0.8 $21M 617k 33.46
CF Industries Holdings (CF) 0.7 $20M 103k 193.74
Bruker Corporation (BRKR) 0.7 $20M 1.5M 13.31
Covance 0.7 $20M 412k 47.85
Genesee & Wyoming 0.7 $19M 366k 52.84
CACI International (CACI) 0.7 $19M 336k 55.02
Silicon Laboratories (SLAB) 0.7 $18M 486k 37.85
TrueBlue (TBI) 0.7 $18M 1.2M 15.48
ImmunoGen 0.7 $18M 1.1M 16.74
MKS Instruments (MKSI) 0.7 $18M 616k 28.86
Super Micro Computer 0.6 $17M 1.1M 15.86
Qiagen 0.6 $17M 1.0M 16.70
Sourcefire 0.6 $17M 328k 51.40
BroadSoft 0.6 $17M 570k 28.95
DSW 0.6 $16M 300k 54.40
Knight Transportation 0.6 $16M 989k 15.99
Chico's FAS 0.6 $16M 1.1M 14.84
salesforce (CRM) 0.6 $15M 111k 138.26
Advisory Board Company 0.6 $15M 302k 49.59
American Public Education (APEI) 0.5 $15M 463k 32.00
Progress Software Corporation (PRGS) 0.5 $14M 691k 20.87
Boston Beer Company (SAM) 0.5 $15M 120k 121.00
Tesco Corporation 0.5 $14M 1.2M 12.00
Rovi Corporation 0.5 $14M 725k 19.62
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.5 $14M 152k 93.38
Oceaneering International (OII) 0.5 $14M 281k 47.86
TiVo 0.5 $14M 1.7M 8.26
Entropic Communications 0.5 $13M 2.4M 5.64
Universal Health Services (UHS) 0.5 $13M 293k 43.16
Sapient Corporation 0.5 $13M 1.3M 10.07
Ariba 0.5 $13M 286k 44.76
Pandora Media 0.5 $12M 1.1M 10.87
RPC (RES) 0.5 $12M 1.0M 11.89
Icon 0.4 $12M 527k 22.53
Superior Energy Services 0.4 $12M 590k 20.23
Mobile Mini 0.4 $12M 821k 14.40
Standard Microsystems Corporation 0.4 $12M 318k 36.89
Fossil 0.4 $11M 148k 76.54
Key Energy Services 0.4 $11M 1.5M 7.60
Oxford Industries (OXM) 0.4 $11M 253k 44.70
Jos. A. Bank Clothiers 0.4 $12M 272k 42.46
BJ's Restaurants (BJRI) 0.4 $11M 298k 38.00
ABM Industries (ABM) 0.4 $11M 572k 19.56
Cymer 0.4 $11M 191k 58.95
WebMD Health 0.4 $11M 543k 20.51
Acme Packet 0.4 $11M 592k 18.65
Ii-vi 0.4 $11M 646k 16.67
ISIS Pharmaceuticals 0.4 $11M 895k 12.00
DealerTrack Holdings 0.4 $11M 350k 30.11
Jefferies 0.4 $10M 789k 12.99
Alliance Data Systems Corporation (BFH) 0.4 $10M 74k 135.01
bebe stores 0.4 $9.7M 1.7M 5.87
Exponent (EXPO) 0.4 $9.9M 188k 52.83
MWI Veterinary Supply 0.3 $9.5M 92k 102.77
Atwood Oceanics 0.3 $8.9M 235k 37.84
Zagg 0.3 $9.1M 834k 10.91
Green Mountain Coffee Roasters 0.3 $8.8M 405k 21.78
Om 0.3 $8.8M 463k 19.00
Skyworks Solutions (SWKS) 0.3 $8.8M 322k 27.32
WMS Industries 0.3 $8.3M 418k 19.95
Watsco, Incorporated (WSO) 0.3 $7.9M 108k 73.80
Perficient (PRFT) 0.3 $7.9M 705k 11.23
Mellanox Technologies 0.3 $7.9M 112k 70.82
O'reilly Automotive (ORLY) 0.3 $8.0M 95k 83.77
Sodastream International 0.3 $7.8M 190k 40.97
Weight Watchers International 0.3 $7.6M 147k 51.56
IPG Photonics Corporation (IPGP) 0.3 $7.6M 175k 43.59
OSI Systems (OSIS) 0.3 $7.4M 117k 63.34
Lululemon Athletica (LULU) 0.3 $7.4M 124k 59.63
Allot Communications (ALLT) 0.3 $7.3M 262k 27.86
Stag Industrial (STAG) 0.3 $7.3M 499k 14.58
Invacare Corporation 0.3 $7.1M 459k 15.43
Global Cash Access Holdings 0.3 $7.2M 999k 7.21
Susser Holdings Corporation 0.3 $7.0M 189k 37.17
ITT Educational Services (ESINQ) 0.2 $6.7M 110k 60.75
Finisar Corporation 0.2 $6.7M 446k 14.96
Aptar (ATR) 0.2 $6.5M 126k 51.05
Rex Energy Corporation 0.2 $6.4M 573k 11.21
Monolithic Power Systems (MPWR) 0.2 $6.3M 319k 19.85
Cardtronics 0.2 $6.2M 205k 30.21
AuthenTec 0.2 $6.2M 1.4M 4.33
Gardner Denver 0.2 $5.9M 112k 52.91
Rush Enterprises (RUSHA) 0.2 $5.9M 362k 16.35
Kaman Corporation 0.2 $6.0M 194k 30.94
Safeguard Scientifics 0.2 $5.9M 380k 15.48
Power Integrations (POWI) 0.2 $5.8M 156k 37.30
Akorn 0.2 $5.7M 360k 15.77
Tyler Technologies (TYL) 0.2 $5.8M 145k 40.35
DigitalGlobe 0.2 $5.6M 371k 15.16
Syneron Medical Ltd ord 0.2 $5.3M 514k 10.38
Titan Machinery (TITN) 0.2 $5.5M 180k 30.37
Monro Muffler Brake (MNRO) 0.2 $5.6M 168k 33.24
Sucampo Pharmaceuticals 0.2 $5.4M 762k 7.03
CECO Environmental (CECO) 0.2 $5.3M 673k 7.90
Linkedin Corp 0.2 $5.4M 51k 106.27
Acadia Healthcare (ACHC) 0.2 $5.3M 303k 17.54
Tennant Company (TNC) 0.2 $5.0M 125k 39.95
Chart Industries (GTLS) 0.2 $5.0M 72k 68.76
DUSA Pharmaceuticals 0.2 $4.8M 918k 5.22
Hanesbrands (HBI) 0.2 $4.6M 165k 27.73
Clearwire Corporation 0.2 $4.6M 4.1M 1.12
Douglas Dynamics (PLOW) 0.2 $4.7M 330k 14.25
Hornbeck Offshore Services 0.2 $4.3M 112k 38.78
SciClone Pharmaceuticals 0.2 $4.5M 637k 7.01
Calavo Growers (CVGW) 0.1 $4.2M 163k 25.58
Greenbrier Companies (GBX) 0.1 $4.2M 238k 17.58
Quaker Chemical Corporation (KWR) 0.1 $4.1M 89k 46.21
Qlik Technologies 0.1 $4.2M 188k 22.12
Cabot Oil & Gas Corporation (CTRA) 0.1 $3.8M 96k 39.41
ShoreTel 0.1 $3.7M 840k 4.38
Travelzoo 0.1 $3.7M 165k 22.72
Firstservice Cad Sub Vtg 0.1 $3.8M 136k 27.97
MasTec (MTZ) 0.1 $3.8M 252k 15.04
Spectrum Pharmaceuticals 0.1 $3.9M 253k 15.56
Vascular Solutions 0.1 $3.5M 276k 12.56
Ubiquiti Networks 0.1 $3.6M 254k 14.25
Trimble Navigation (TRMB) 0.1 $3.1M 68k 46.02
D.R. Horton (DHI) 0.1 $3.1M 171k 18.38
Peet's Coffee & Tea 0.1 $3.2M 53k 60.04
Atmi 0.1 $3.4M 163k 20.57
Healthcare Services (HCSG) 0.1 $3.3M 171k 19.38
Toll Brothers (TOL) 0.1 $3.1M 103k 29.73
Meritage Homes Corporation (MTH) 0.1 $2.9M 85k 33.93
MarineMax (HZO) 0.1 $3.1M 321k 9.51
Electro Rent Corporation 0.1 $3.0M 183k 16.23
Capella Education Company 0.1 $3.1M 88k 34.76
Cynosure 0.1 $3.0M 143k 21.15
QC Holdings (QCCO) 0.1 $3.1M 746k 4.19
Energy Xxi 0.1 $2.8M 91k 31.29
Modine Manufacturing (MOD) 0.1 $2.7M 395k 6.93
Diamond Foods 0.1 $2.9M 160k 17.84
Harris & Harris 0.1 $2.7M 720k 3.80
Boston Private Financial Holdings 0.1 $2.4M 265k 8.93
Pericom Semiconductor 0.1 $2.4M 268k 9.00
Littelfuse (LFUS) 0.1 $2.6M 45k 56.89
Oil States International (OIS) 0.1 $2.4M 36k 66.19
Basic Energy Services 0.1 $2.6M 247k 10.32
Comfort Systems USA (FIX) 0.1 $2.5M 245k 10.02
Flow International Corporation 0.1 $2.5M 815k 3.12
Furmanite Corporation 0.1 $2.3M 481k 4.86
CLICKSOFTWARE TECHNOLOGIES Ltd Com Stk 0.1 $2.4M 294k 8.09
Harvard Bioscience (HBIO) 0.1 $2.6M 683k 3.77
SolarWinds 0.1 $2.5M 58k 43.55
Kodiak Oil & Gas 0.1 $2.4M 298k 8.21
Ceva (CEVA) 0.1 $2.3M 129k 17.61
PROS Holdings (PRO) 0.1 $2.1M 125k 16.82
Nanosphere 0.1 $2.2M 997k 2.20
LeMaitre Vascular (LMAT) 0.1 $2.3M 378k 6.00
Intersil Corporation 0.1 $1.9M 176k 10.65
Pioneer Drilling Company 0.1 $1.9M 239k 7.97
DURECT Corporation 0.1 $1.8M 2.0M 0.91
Mitcham Industries 0.1 $1.8M 109k 16.97
SPS Commerce (SPSC) 0.1 $1.9M 63k 30.39
Health Management Associates 0.1 $1.6M 198k 7.85
AngioDynamics (ANGO) 0.1 $1.7M 143k 12.01
Celadon (CGIP) 0.1 $1.7M 105k 16.38
Solta Medical 0.1 $1.8M 600k 2.93
Oasis Petroleum 0.1 $1.8M 73k 24.18
Black Diamond 0.1 $1.7M 183k 9.45
Rudolph Technologies 0.1 $1.5M 170k 8.72
Virtusa Corporation 0.1 $1.5M 109k 13.35
Callon Pete Co Del Com Stk 0.1 $1.3M 298k 4.26
Cutera (CUTR) 0.1 $1.4M 192k 7.19
MHI Hospitality Corporation 0.1 $1.4M 386k 3.59
Palomar Medical Technologies 0.1 $1.2M 147k 8.50
Nanometrics Incorporated 0.1 $1.3M 86k 15.36
Pdi 0.1 $1.2M 150k 8.24
Jack in the Box (JACK) 0.0 $1.1M 39k 27.87
JetBlue Airways Corporation (JBLU) 0.0 $954k 180k 5.30
Napco Security Systems (NSSC) 0.0 $1.2M 415k 2.94
NOVA MEASURING Instruments L (NVMI) 0.0 $1.2M 140k 8.72
NuPathe 0.0 $1.1M 261k 4.03
Body Central Acquisition Corporation 0.0 $1.1M 120k 9.00
GameStop (GME) 0.0 $767k 42k 18.35
Ryland 0.0 $563k 22k 25.59
Pizza Inn Holdings 0.0 $625k 229k 2.73
2060000 Power Solutions International (PSIX) 0.0 $467k 28k 16.74
McGrath Rent (MGRC) 0.0 $279k 11k 26.49
Monotype Imaging Holdings 0.0 $338k 20k 16.77
Computer Task 0.0 $269k 18k 14.99
Santarus 0.0 $292k 41k 7.09
BioClinica 0.0 $234k 49k 4.82
Caribou Coffee Company 0.0 $333k 26k 12.92
GenMark Diagnostics 0.0 $157k 36k 4.35
Triangle Petroleum Corporation 0.0 $398k 71k 5.58
STAAR Surgical Company (STAA) 0.0 $84k 11k 7.73
Pain Therapeutics 0.0 $67k 14k 4.67
Synergetics USA 0.0 $98k 22k 4.46
ShangPharma 0.0 $105k 16k 6.80
Mitek Systems (MITK) 0.0 $70k 18k 3.88