Wall Street Associates

Wall Street Associates as of Sept. 30, 2012

Portfolio Holdings for Wall Street Associates

Wall Street Associates holds 264 positions in its portfolio as reported in the September 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Spectranetics Corporation 2.4 $26M 1.7M 14.75
SPS Commerce (SPSC) 1.7 $19M 483k 38.47
Procera Networks 1.5 $17M 707k 23.50
InnerWorkings 1.4 $15M 1.2M 13.02
Pacira Pharmaceuticals (PCRX) 1.4 $15M 878k 17.40
On Assignment 1.3 $15M 727k 19.92
Achillion Pharmaceuticals 1.2 $13M 1.3M 10.40
DXP Enterprises (DXPE) 1.2 $13M 273k 47.77
HealthStream (HSTM) 1.1 $12M 432k 28.46
Quidel Corporation 1.1 $12M 613k 18.93
Kenexa Corporation 1.0 $10M 226k 45.83
Francescas Hldgs Corp 0.9 $10M 330k 30.73
Allot Communications (ALLT) 0.9 $10M 378k 26.52
Ixia 0.9 $10M 621k 16.07
Rentrak Corporation 0.9 $9.9M 586k 16.93
Gordmans Stores 0.9 $9.9M 538k 18.45
Movado (MOV) 0.9 $9.8M 291k 33.72
CommVault Systems (CVLT) 0.9 $9.7M 165k 58.66
Fortinet (FTNT) 0.8 $9.1M 379k 24.12
Celadon (CGIP) 0.8 $8.7M 539k 16.07
Vocera Communications 0.8 $8.7M 281k 30.91
Natural Grocers By Vitamin C (NGVC) 0.8 $8.7M 390k 22.32
Callidus Software 0.8 $8.3M 1.7M 4.93
Mellanox Technologies 0.8 $8.4M 83k 101.52
Wabtec Corporation (WAB) 0.8 $8.2M 102k 80.29
Team Health Holdings 0.8 $8.1M 300k 27.13
Multimedia Games 0.7 $8.0M 509k 15.73
Wabash National Corporation (WNC) 0.7 $7.8M 1.1M 7.13
Roadrunner Transportation Services Hold. 0.7 $7.7M 475k 16.18
Pioneer Energy Services 0.7 $7.6M 976k 7.79
Red Robin Gourmet Burgers (RRGB) 0.7 $7.5M 230k 32.59
Arctic Cat 0.7 $7.4M 178k 41.46
M/I Homes (MHO) 0.7 $7.4M 383k 19.34
Callon Pete Co Del Com Stk 0.7 $7.3M 1.2M 6.15
Concur Technologies 0.7 $7.3M 99k 73.73
Clovis Oncology 0.7 $7.2M 354k 20.45
Obagi Medical Products 0.7 $7.0M 563k 12.41
Caribou Coffee Company 0.6 $6.9M 502k 13.72
Advisory Board Company 0.6 $6.7M 139k 47.83
Gentherm (THRM) 0.6 $6.7M 536k 12.44
Abiomed 0.6 $6.6M 313k 20.99
FARO Technologies (FARO) 0.6 $6.3M 153k 41.32
Casey's General Stores (CASY) 0.6 $6.1M 107k 57.14
Interxion Holding 0.6 $6.1M 270k 22.72
Cheesecake Factory Incorporated (CAKE) 0.6 $6.0M 169k 35.75
Westport Innovations 0.6 $6.1M 218k 27.84
RigNet 0.6 $6.1M 329k 18.50
J.B. Hunt Transport Services (JBHT) 0.6 $5.9M 114k 52.04
Under Armour (UAA) 0.6 $5.9M 106k 55.83
Buffalo Wild Wings 0.6 $6.0M 70k 85.74
Infoblox 0.6 $6.0M 258k 23.25
Regional Management (RM) 0.5 $5.8M 338k 17.25
Liquidity Services (LQDT) 0.5 $5.7M 114k 50.21
Penske Automotive (PAG) 0.5 $5.6M 186k 30.09
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.5 $5.6M 58k 96.30
Marten Transport (MRTN) 0.5 $5.6M 320k 17.57
SciQuest 0.5 $5.6M 309k 18.20
Global Cash Access Holdings 0.5 $5.5M 681k 8.05
Basic Energy Services 0.5 $5.5M 492k 11.22
Lululemon Athletica (LULU) 0.5 $5.4M 73k 73.94
Builders FirstSource (BLDR) 0.5 $5.3M 1.0M 5.19
Kodiak Oil & Gas 0.5 $5.3M 566k 9.36
American Eagle Outfitters (AEO) 0.5 $5.2M 245k 21.08
Brown & Brown (BRO) 0.5 $5.2M 198k 26.07
Old Dominion Freight Line (ODFL) 0.5 $5.2M 172k 30.14
Wageworks 0.5 $5.2M 300k 17.45
stock 0.5 $5.1M 140k 36.72
Tangoe 0.5 $5.0M 384k 13.13
Fiesta Restaurant 0.5 $5.0M 318k 15.87
Vocus 0.5 $5.0M 250k 20.06
Web 0.5 $5.0M 276k 17.95
Rackspace Hosting 0.5 $5.0M 76k 66.09
NetSpend Holdings 0.5 $5.0M 507k 9.83
PerkinElmer (RVTY) 0.5 $4.8M 164k 29.47
America's Car-Mart (CRMT) 0.5 $4.9M 108k 45.47
Linkedin Corp 0.5 $4.9M 41k 120.40
Conn's (CONN) 0.4 $4.8M 218k 22.05
Aspen Technology 0.4 $4.7M 183k 25.84
Envestnet (ENV) 0.4 $4.7M 404k 11.70
Newlink Genetics Corporation 0.4 $4.8M 293k 16.23
Vertex Pharmaceuticals Incorporated (VRTX) 0.4 $4.6M 83k 55.89
Molina Healthcare (MOH) 0.4 $4.6M 184k 25.15
Cameron International Corporation 0.4 $4.6M 83k 56.07
Michael Kors Holdings 0.4 $4.7M 88k 53.18
Synergy Pharmaceuticals 0.4 $4.7M 979k 4.78
Aruba Networks 0.4 $4.6M 205k 22.48
Superior Energy Services 0.4 $4.5M 220k 20.52
STAAR Surgical Company (STAA) 0.4 $4.4M 585k 7.56
Town Sports International Holdings 0.4 $4.4M 356k 12.37
Universal Stainless & Alloy Products (USAP) 0.4 $4.4M 119k 37.15
Chefs Whse (CHEF) 0.4 $4.4M 269k 16.38
Expedia (EXPE) 0.4 $4.4M 76k 57.84
Greenbrier Companies (GBX) 0.4 $4.3M 265k 16.14
inContact, Inc . 0.4 $4.3M 668k 6.50
Imperva 0.4 $4.4M 118k 36.99
Amarin Corporation (AMRN) 0.4 $4.3M 338k 12.58
Icg Group 0.4 $4.2M 412k 10.16
Whole Foods Market 0.4 $4.1M 42k 97.40
Illumina (ILMN) 0.4 $4.1M 86k 48.18
Virtusa Corporation 0.4 $4.2M 234k 17.77
Discovery Communications 0.4 $4.0M 68k 59.60
Trex Company (TREX) 0.4 $4.1M 119k 34.12
Susser Holdings Corporation 0.4 $4.0M 110k 36.17
Nanometrics Incorporated 0.4 $4.0M 292k 13.81
Rockwell Medical Technologies 0.4 $4.0M 493k 8.17
Cabela's Incorporated 0.4 $3.9M 71k 54.68
Akorn 0.4 $3.9M 294k 13.22
Kansas City Southern 0.4 $3.9M 52k 75.79
Tractor Supply Company (TSCO) 0.3 $3.8M 39k 98.89
NOVA MEASURING Instruments L (NVMI) 0.3 $3.8M 486k 7.80
Rda Microelectronics 0.3 $3.7M 352k 10.62
Ann 0.3 $3.8M 100k 37.73
Brightcove (BCOV) 0.3 $3.8M 329k 11.68
Pacer International 0.3 $3.6M 914k 3.98
Quanta Services (PWR) 0.3 $3.7M 148k 24.70
Datalink Corporation 0.3 $3.7M 441k 8.28
Shfl Entertainment 0.3 $3.7M 232k 15.81
Polaris Industries (PII) 0.3 $3.6M 44k 80.86
Universal Display Corporation (OLED) 0.3 $3.5M 103k 34.33
Informatica Corporation 0.3 $3.6M 102k 34.85
Triangle Petroleum Corporation 0.3 $3.6M 501k 7.16
Ralph Lauren Corp (RL) 0.3 $3.6M 24k 151.23
Teradata Corporation (TDC) 0.3 $3.5M 47k 75.41
Limited Brands 0.3 $3.5M 70k 49.26
United Rentals (URI) 0.3 $3.4M 105k 32.71
DSW 0.3 $3.4M 52k 66.71
Kirkland's (KIRK) 0.3 $3.4M 344k 9.93
Riverbed Technology 0.3 $3.4M 147k 23.28
F5 Networks (FFIV) 0.3 $3.4M 33k 104.62
Black Diamond 0.3 $3.5M 400k 8.77
Meritage Homes Corporation (MTH) 0.3 $3.3M 87k 38.03
Ametek (AME) 0.3 $3.4M 95k 35.45
Chuys Hldgs (CHUY) 0.3 $3.4M 139k 24.52
D.R. Horton (DHI) 0.3 $3.2M 157k 20.62
Urban Outfitters (URBN) 0.3 $3.2M 86k 37.56
Ada-es 0.3 $3.2M 137k 23.61
Greenway Medical Technology 0.3 $3.2M 189k 17.10
Ross Stores (ROST) 0.3 $3.2M 49k 64.58
Rent-A-Center (UPBD) 0.3 $3.1M 89k 35.04
Chico's FAS 0.3 $3.1M 173k 18.11
Novadaq Technologies 0.3 $3.1M 300k 10.34
ChipMOS Technology Bermuda 0.3 $3.2M 199k 15.85
Magnachip Semiconductor Corp (MX) 0.3 $3.1M 265k 11.80
Boingo Wireless 0.3 $3.1M 395k 7.94
Huron Consulting (HURN) 0.3 $3.0M 87k 34.82
Sourcefire 0.3 $3.0M 61k 49.02
Qlik Technologies 0.3 $3.1M 137k 22.39
Fresh Market 0.3 $3.0M 50k 59.92
Pulte (PHM) 0.3 $2.9M 190k 15.50
Medivation 0.3 $2.9M 52k 56.34
Chart Industries (GTLS) 0.3 $2.9M 40k 73.85
Silicon Motion Technology (SIMO) 0.3 $2.9M 199k 14.78
Bravo Brio Restaurant 0.3 $2.9M 199k 14.55
KEYW Holding 0.3 $3.0M 237k 12.50
Dunkin' Brands Group 0.3 $2.9M 100k 29.19
Fortune Brands (FBIN) 0.3 $3.0M 110k 27.01
Millennial Media 0.3 $2.9M 203k 14.35
Genes (GCO) 0.3 $2.8M 42k 66.73
Asbury Automotive (ABG) 0.3 $2.8M 100k 27.95
Genesee & Wyoming 0.3 $2.8M 42k 66.86
Panera Bread Company 0.3 $2.8M 17k 170.90
NetGear (NTGR) 0.3 $2.8M 73k 38.13
Omeros Corporation (OMER) 0.3 $2.8M 294k 9.40
Cvd Equipment Corp equity (CVV) 0.3 $2.9M 295k 9.68
Netqin Mobile 0.3 $2.8M 349k 8.00
Proofpoint 0.3 $2.9M 193k 14.85
BioMarin Pharmaceutical (BMRN) 0.2 $2.7M 67k 40.25
AFC Enterprises 0.2 $2.7M 110k 24.60
Alexion Pharmaceuticals 0.2 $2.7M 23k 114.40
Ellie Mae 0.2 $2.7M 98k 27.23
Annie's 0.2 $2.8M 61k 44.84
Exa 0.2 $2.7M 245k 10.85
Lennar Corporation (LEN) 0.2 $2.6M 76k 34.77
Ryland 0.2 $2.6M 87k 30.00
Energy Xxi 0.2 $2.6M 75k 34.97
SBA Communications Corporation 0.2 $2.6M 41k 62.89
Commercial Vehicle (CVGI) 0.2 $2.6M 348k 7.35
Fabrinet (FN) 0.2 $2.6M 228k 11.59
Acquity 0.2 $2.6M 264k 9.79
Affymetrix 0.2 $2.5M 582k 4.34
Pioneer Natural Resources (PXD) 0.2 $2.5M 24k 104.40
Helix Energy Solutions (HLX) 0.2 $2.5M 137k 18.27
SanDisk Corporation 0.2 $2.5M 57k 43.43
DealerTrack Holdings 0.2 $2.5M 89k 27.86
Synergetics USA 0.2 $2.5M 498k 4.94
Peregrine Semiconductor 0.2 $2.4M 145k 16.94
Verisk Analytics (VRSK) 0.2 $2.4M 51k 47.61
Cogent Communications (CCOI) 0.2 $2.4M 105k 22.99
Saia (SAIA) 0.2 $2.4M 120k 20.14
Smart Balance 0.2 $2.3M 194k 12.08
Atwood Oceanics 0.2 $2.4M 52k 45.46
Centene Corporation (CNC) 0.2 $2.3M 62k 37.42
NPS Pharmaceuticals 0.2 $2.4M 262k 9.25
Vitran Corp 0.2 $2.4M 409k 5.91
Guidewire Software (GWRE) 0.2 $2.4M 77k 31.06
Starwood Hotels & Resorts Worldwide 0.2 $2.2M 39k 57.95
Dril-Quip (DRQ) 0.2 $2.3M 32k 71.89
Hornbeck Offshore Services 0.2 $2.3M 62k 36.66
Sun Hydraulics Corporation 0.2 $2.2M 84k 26.57
Monro Muffler Brake (MNRO) 0.2 $2.3M 65k 35.18
Oasis Petroleum 0.2 $2.3M 78k 29.47
Avago Technologies 0.2 $2.2M 64k 34.87
Inventure Foods 0.2 $2.2M 391k 5.69
Lufkin Industries 0.2 $2.1M 40k 53.82
D Fluidigm Corp Del (LAB) 0.2 $2.2M 127k 17.00
Trulia 0.2 $2.1M 99k 21.42
PROS Holdings (PRO) 0.2 $2.1M 109k 19.07
Quality Distribution 0.2 $2.0M 219k 9.25
Responsys 0.2 $2.0M 198k 10.23
WNS 0.2 $2.0M 193k 10.24
Haynes International (HAYN) 0.2 $2.0M 38k 52.15
Universal Truckload Services (ULH) 0.2 $1.9M 122k 15.97
Bazaarvoice 0.2 $1.9M 127k 15.15
E2open 0.2 $2.0M 147k 13.58
Parker Drilling Company 0.2 $1.8M 427k 4.23
Mistras (MG) 0.2 $1.9M 81k 23.20
Ints Intl 0.2 $1.8M 158k 11.49
Apple (AAPL) 0.1 $1.6M 2.4k 667.08
Altera Corporation 0.1 $1.7M 49k 33.99
CPI Aerostructures (CVU) 0.1 $1.4M 129k 10.84
NuPathe 0.1 $1.4M 402k 3.56
Transcept Pharmaceuticals 0.1 $1.4M 269k 5.31
CTPartners Executive Search (CTPR) 0.1 $1.4M 325k 4.40
Palo Alto Networks (PANW) 0.1 $1.5M 24k 61.57
Starbucks Corporation (SBUX) 0.1 $1.3M 25k 50.72
Bcd Semiconductor Mfg 0.1 $1.3M 371k 3.59
Perrigo Company 0.1 $1.2M 10k 116.21
Edwards Group Ltd Sponsored 0.1 $1.2M 175k 6.94
Occidental Petroleum Corporation (OXY) 0.1 $1.0M 12k 86.08
Costco Wholesale Corporation (COST) 0.1 $972k 9.7k 100.16
Qualcomm (QCOM) 0.1 $948k 15k 62.47
Chevron Corporation (CVX) 0.1 $816k 7.0k 116.57
Amazon (AMZN) 0.1 $902k 3.5k 254.37
MICROS Systems 0.1 $752k 15k 49.15
National-Oilwell Var 0.1 $793k 9.9k 80.10
Thermo Fisher Scientific (TMO) 0.1 $777k 13k 58.86
eHealth (EHTH) 0.1 $751k 40k 18.78
iShares Russell 2000 Growth Index (IWO) 0.1 $803k 8.4k 95.60
Precision Castparts 0.1 $669k 4.1k 163.45
Chicago Bridge & Iron Company 0.1 $686k 18k 38.11
Las Vegas Sands (LVS) 0.1 $556k 12k 46.33
Wyndham Worldwide Corporation 0.1 $525k 10k 52.50
Broadcom Corporation 0.1 $505k 15k 34.59
Intevac (IVAC) 0.1 $574k 94k 6.11
Goldcorp 0.0 $391k 8.5k 45.89
Lam Research Corporation (LRCX) 0.0 $435k 14k 31.75
KLA-Tencor Corporation (KLAC) 0.0 $429k 9.0k 47.67
Coach 0.0 $375k 6.7k 55.97
Patterson-UTI Energy (PTEN) 0.0 $377k 24k 15.84
BorgWarner (BWA) 0.0 $336k 4.9k 69.21
iShares S&P NA Tec. Semi. Idx (SOXX) 0.0 $280k 5.4k 51.85
Tillys (TLYS) 0.0 $354k 19k 18.34
NetApp (NTAP) 0.0 $237k 7.2k 32.92
Nordstrom (JWN) 0.0 $221k 4.0k 55.25
CIGNA Corporation 0.0 $236k 5.0k 47.20
Coldwater Creek 0.0 $41k 50k 0.82
Warren Resources 0.0 $30k 10k 3.00
Strategic Diagnostics 0.0 $30k 23k 1.32
Goldcorp Mining 0.0 $12k 26k 0.47
Gbs Enterprises 0.0 $14k 65k 0.21
Teryl Resources Crop Rstd 0.0 $13k 214k 0.06
Teryl Resources Corp Wts 0.0 $0 335k 0.00
Radiant Logistics (RLGT) 0.0 $22k 13k 1.72
Andover Mining Corporation 0.0 $36k 144k 0.25