Wall Street Associates

Wall Street Associates as of Sept. 30, 2013

Portfolio Holdings for Wall Street Associates

Wall Street Associates holds 301 positions in its portfolio as reported in the September 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
SPS Commerce (SPSC) 1.9 $20M 302k 66.92
Natural Grocers By Vitamin C (NGVC) 1.9 $20M 502k 39.70
Spectranetics Corporation 1.7 $18M 1.1M 16.80
Arctic Cat 1.6 $18M 306k 57.05
Quidel Corporation 1.6 $17M 612k 28.40
HealthStream (HSTM) 1.6 $17M 445k 37.88
Pacira Pharmaceuticals (PCRX) 1.5 $16M 331k 48.07
Proofpoint 1.4 $15M 480k 32.12
Rentrak Corporation 1.3 $14M 441k 32.62
Fiesta Restaurant 1.3 $14M 383k 37.63
Multimedia Games 1.3 $14M 413k 34.55
DXP Enterprises (DXPE) 1.3 $14M 171k 78.97
Roadrunner Transportation Services Hold. 1.2 $13M 473k 28.24
Move 1.2 $13M 768k 16.96
Movado (MOV) 1.2 $13M 296k 43.75
Envestnet (ENV) 1.2 $13M 407k 31.00
Regional Management (RM) 1.2 $13M 393k 31.80
Basic Energy Services 1.1 $12M 921k 12.64
Callidus Software 1.1 $12M 1.3M 9.17
Wabash National Corporation (WNC) 1.1 $11M 974k 11.66
RigNet 1.1 $11M 312k 36.17
Red Robin Gourmet Burgers (RRGB) 1.0 $10M 146k 71.10
Tearlab Corp 1.0 $10M 942k 11.06
Gentherm (THRM) 0.9 $10M 526k 19.09
Ubiquiti Networks 0.9 $9.3M 275k 33.59
Chuys Hldgs (CHUY) 0.8 $9.2M 255k 35.89
Gigamon 0.8 $8.7M 224k 38.64
Del Friscos Restaurant 0.8 $8.4M 418k 20.15
Emerald Oil 0.8 $8.4M 1.2M 7.19
Rockwell Medical Technologies 0.8 $8.3M 725k 11.40
American Woodmark Corporation (AMWD) 0.8 $8.2M 237k 34.65
Datalink Corporation 0.8 $8.1M 600k 13.52
Sunshine Heart 0.8 $8.1M 700k 11.58
Builders FirstSource (BLDR) 0.8 $8.1M 1.4M 5.88
Responsys 0.8 $8.0M 485k 16.52
Magnachip Semiconductor Corp (MX) 0.7 $7.8M 362k 21.53
Cynosure 0.7 $7.7M 335k 22.81
Clovis Oncology 0.7 $7.6M 124k 60.80
Rda Microelectronics 0.7 $7.5M 488k 15.29
Celadon (CGIP) 0.7 $7.2M 384k 18.67
Virtusa Corporation 0.7 $7.1M 243k 29.06
Tristate Capital Hldgs 0.7 $7.0M 545k 12.89
Greenbrier Companies (GBX) 0.6 $6.7M 271k 24.73
Vanda Pharmaceuticals (VNDA) 0.6 $6.6M 606k 10.95
Molina Healthcare (MOH) 0.6 $6.6M 186k 35.60
Procera Networks 0.6 $6.6M 425k 15.49
Newlink Genetics Corporation 0.6 $6.6M 350k 18.78
Kirkland's (KIRK) 0.6 $6.5M 350k 18.44
Interxion Holding 0.6 $6.5M 292k 22.24
NOVA MEASURING Instruments L (NVMI) 0.6 $6.4M 718k 8.87
Chefs Whse (CHEF) 0.6 $6.3M 274k 23.10
M/I Homes (MHO) 0.6 $6.2M 299k 20.62
inContact, Inc . 0.6 $6.2M 755k 8.25
Willbros 0.6 $6.1M 663k 9.18
Imperva 0.6 $6.1M 146k 42.02
Marten Transport (MRTN) 0.6 $5.9M 341k 17.17
Nautilus (BFXXQ) 0.6 $5.9M 824k 7.22
PowerSecure International 0.6 $5.9M 369k 16.05
Icg Group 0.6 $5.9M 413k 14.19
Pacer International 0.5 $5.8M 931k 6.19
Ruth's Hospitality 0.5 $5.8M 490k 11.85
Enanta Pharmaceuticals (ENTA) 0.5 $5.8M 255k 22.92
Exar Corporation 0.5 $5.6M 417k 13.41
Tile Shop Hldgs (TTSH) 0.5 $5.5M 185k 29.49
Gogo (GOGO) 0.5 $5.5M 307k 17.77
Evertec (EVTC) 0.5 $5.3M 241k 22.21
PGT 0.5 $5.3M 530k 9.91
Cardiovascular Systems 0.5 $5.2M 261k 20.05
Nanometrics Incorporated 0.5 $5.1M 318k 16.12
Celldex Therapeutics 0.5 $5.1M 145k 35.43
Pennymac Financial Service A 0.5 $5.1M 273k 18.79
Triangle Petroleum Corporation 0.5 $5.0M 510k 9.82
Pioneer Energy Services 0.5 $5.1M 675k 7.51
Ixia 0.5 $5.0M 317k 15.67
NCI Building Systems 0.5 $5.0M 390k 12.74
Novadaq Technologies 0.5 $5.0M 300k 16.58
Black Diamond 0.5 $4.9M 405k 12.16
Lumos Networks 0.5 $4.9M 226k 21.67
ShoreTel 0.5 $4.8M 793k 6.04
Ruckus Wireless 0.5 $4.8M 288k 16.83
InnerWorkings 0.4 $4.7M 483k 9.82
Town Sports International Holdings 0.4 $4.8M 367k 12.98
Noodles & Co (NDLS) 0.4 $4.7M 110k 42.86
Cui Global 0.4 $4.6M 794k 5.77
Immersion Corporation (IMMR) 0.4 $4.5M 345k 13.20
Medidata Solutions 0.4 $4.4M 44k 98.93
Acxiom Corporation 0.4 $4.3M 150k 28.39
Penske Automotive (PAG) 0.4 $4.2M 99k 42.73
Synergy Pharmaceuticals 0.4 $4.3M 942k 4.57
Wageworks 0.4 $4.3M 86k 50.45
WNS 0.4 $4.1M 193k 21.22
CommVault Systems (CVLT) 0.4 $4.1M 46k 87.93
Inventure Foods 0.4 $4.1M 393k 10.50
FormFactor (FORM) 0.4 $4.0M 584k 6.86
Wabtec Corporation (WAB) 0.4 $3.9M 62k 62.87
Streamline Health Solutions (STRM) 0.4 $3.9M 518k 7.60
Verastem 0.4 $3.9M 315k 12.45
Saia (SAIA) 0.4 $3.8M 122k 31.18
Alaska Air (ALK) 0.4 $3.8M 61k 62.62
Universal Stainless & Alloy Products (USAP) 0.4 $3.8M 119k 32.19
Control4 0.4 $3.9M 223k 17.32
Akorn 0.3 $3.7M 190k 19.68
Inter Parfums (IPAR) 0.3 $3.7M 124k 29.99
Textura 0.3 $3.7M 87k 43.09
America's Car-Mart (CRMT) 0.3 $3.7M 82k 45.11
Susser Holdings Corporation 0.3 $3.7M 69k 53.16
Advisory Board Company 0.3 $3.6M 61k 59.48
Repligen Corporation (RGEN) 0.3 $3.7M 332k 11.09
Krispy Kreme Doughnuts 0.3 $3.4M 178k 19.34
Sangamo Biosciences (SGMO) 0.3 $3.5M 329k 10.49
Achillion Pharmaceuticals 0.3 $3.5M 1.2M 3.02
Applied Optoelectronics (AAOI) 0.3 $3.4M 339k 10.00
Entravision Communication (EVC) 0.3 $3.3M 561k 5.90
On Assignment 0.3 $3.3M 100k 33.00
Conn's (CONN) 0.3 $3.3M 66k 50.02
Boingo Wireless 0.3 $3.3M 474k 7.00
Universal Truckload Services (ULH) 0.3 $3.3M 122k 26.66
Scientific Games (LNW) 0.3 $3.2M 195k 16.17
SciQuest 0.3 $3.1M 139k 22.46
Quintiles Transnatio Hldgs I 0.3 $3.0M 67k 44.89
Trex Company (TREX) 0.3 $2.9M 59k 49.54
AFC Enterprises 0.3 $2.9M 66k 43.60
Asbury Automotive (ABG) 0.3 $2.9M 54k 53.20
Cadence Pharmaceuticals 0.3 $2.9M 460k 6.30
Dril-Quip (DRQ) 0.3 $2.8M 25k 114.77
Genesee & Wyoming 0.3 $2.8M 30k 92.98
Commercial Vehicle (CVGI) 0.3 $2.8M 352k 7.95
Kalobios Pharmaceuticals 0.3 $2.8M 625k 4.52
Liposcience 0.3 $2.8M 563k 5.00
Lyon William Homes cl a 0.3 $2.8M 136k 20.32
Old Dominion Freight Line (ODFL) 0.2 $2.7M 58k 46.00
Finisar Corporation 0.2 $2.5M 110k 22.63
Ciena Corporation (CIEN) 0.2 $2.4M 97k 25.01
Furmanite Corporation 0.2 $2.5M 249k 9.90
Dunkin' Brands Group 0.2 $2.5M 55k 45.27
Michael Kors Holdings 0.2 $2.4M 33k 74.53
Diversified Restaurant Holdi 0.2 $2.4M 371k 6.56
Winnebago Industries (WGO) 0.2 $2.4M 91k 25.96
Virtus Investment Partners (VRTS) 0.2 $2.4M 15k 162.67
Marriott Vacations Wrldwde Cp (VAC) 0.2 $2.3M 53k 44.00
Stratasys (SSYS) 0.2 $2.3M 23k 101.28
Sprouts Fmrs Mkt (SFM) 0.2 $2.4M 54k 44.38
Helix Energy Solutions (HLX) 0.2 $2.2M 88k 25.37
Synergy Res Corp 0.2 $2.2M 228k 9.75
Whole Foods Market 0.2 $2.2M 37k 58.50
Nexstar Broadcasting (NXST) 0.2 $2.2M 49k 44.51
AMN Healthcare Services (AMN) 0.2 $2.2M 158k 13.76
American Axle & Manufact. Holdings (AXL) 0.2 $2.1M 108k 19.72
Monolithic Power Systems (MPWR) 0.2 $2.1M 70k 30.28
Santarus 0.2 $2.2M 96k 22.59
Trulia 0.2 $2.2M 47k 47.02
Ultimate Software 0.2 $2.1M 14k 147.41
Avis Budget (CAR) 0.2 $2.0M 69k 28.83
Cogent Communications (CCOI) 0.2 $2.1M 64k 32.25
Home BancShares (HOMB) 0.2 $2.1M 68k 30.38
Westport Innovations 0.2 $2.1M 85k 24.19
iShares Russell 2000 Growth Index (IWO) 0.2 $2.0M 16k 125.82
AtriCure (ATRC) 0.2 $2.1M 188k 10.98
Pandora Media 0.2 $2.0M 81k 25.13
Sunpower (SPWR) 0.2 $2.0M 77k 26.15
Mix Telematics Ltd - 0.2 $2.1M 140k 14.80
Huron Consulting (HURN) 0.2 $2.0M 38k 52.61
Us Silica Hldgs (SLCA) 0.2 $2.0M 79k 24.90
Acceleron Pharma 0.2 $1.9M 88k 22.23
BioScrip 0.2 $1.8M 209k 8.78
PROS Holdings (PRO) 0.2 $1.8M 52k 34.20
D Fluidigm Corp Del (LAB) 0.2 $1.8M 82k 21.94
Tremor Video 0.2 $1.8M 200k 9.23
CarMax (KMX) 0.2 $1.8M 36k 48.48
Uni-Pixel 0.2 $1.7M 99k 17.72
Official Payments Hldgs 0.2 $1.7M 207k 8.32
stock 0.2 $1.7M 28k 60.05
Wright Express (WEX) 0.2 $1.7M 20k 87.73
Onconova Therapeutics 0.2 $1.7M 65k 26.46
Bind Therapeutics 0.2 $1.8M 125k 14.12
J.B. Hunt Transport Services (JBHT) 0.1 $1.6M 22k 72.93
Boston Beer Company (SAM) 0.1 $1.6M 6.5k 244.25
NetScout Systems (NTCT) 0.1 $1.7M 65k 25.53
Kansas City Southern 0.1 $1.6M 15k 109.36
Amc Networks Inc Cl A (AMCX) 0.1 $1.6M 24k 68.51
Hershey Company (HSY) 0.1 $1.5M 17k 92.49
Heartland Payment Systems 0.1 $1.5M 39k 39.71
CPI Aerostructures (CVU) 0.1 $1.5M 129k 11.59
CTPartners Executive Search (CTPR) 0.1 $1.5M 325k 4.72
Oncomed Pharmaceuticals 0.1 $1.5M 98k 15.31
Polaris Industries (PII) 0.1 $1.4M 11k 129.20
Discovery Communications 0.1 $1.4M 17k 84.40
Linkedin Corp 0.1 $1.4M 5.7k 246.12
Ringcentral (RNG) 0.1 $1.4M 80k 18.02
Kirby Corporation (KEX) 0.1 $1.3M 15k 86.53
Premier (PINC) 0.1 $1.3M 40k 31.70
Covisint 0.1 $1.3M 101k 12.83
Lumber Liquidators Holdings (LL) 0.1 $1.2M 11k 106.66
Thermo Fisher Scientific (TMO) 0.1 $1.2M 13k 92.12
Syneron Medical Ltd ord 0.1 $1.2M 138k 8.62
Cameron International Corporation 0.1 $1.2M 20k 58.38
LSI Industries (LYTS) 0.1 $1.2M 143k 8.44
CBOE Holdings (CBOE) 0.1 $1.2M 27k 45.23
2060000 Power Solutions International (PSIX) 0.1 $1.1M 19k 59.11
Costco Wholesale Corporation (COST) 0.1 $1.1M 9.2k 115.18
United Rentals (URI) 0.1 $1.1M 19k 58.29
CoStar (CSGP) 0.1 $1.1M 6.6k 167.88
Lululemon Athletica (LULU) 0.1 $1.1M 14k 73.12
Urban Outfitters (URBN) 0.1 $1.1M 30k 36.76
FleetCor Technologies 0.1 $1.1M 9.6k 110.14
Guidewire Software (GWRE) 0.1 $1.1M 23k 47.13
Cyan 0.1 $1.1M 112k 10.05
Intrexon 0.1 $1.1M 45k 23.69
Benefitfocus 0.1 $1.1M 22k 49.16
Agios Pharmaceuticals (AGIO) 0.1 $1.1M 40k 27.96
Eagle Materials (EXP) 0.1 $982k 14k 72.58
Netflix (NFLX) 0.1 $991k 3.2k 309.30
Acuity Brands (AYI) 0.1 $966k 11k 92.05
Ocwen Financial Corporation 0.1 $952k 17k 55.79
Solazyme 0.1 $917k 85k 10.79
Citrix Systems 0.1 $879k 13k 70.59
Starbucks Corporation (SBUX) 0.1 $808k 11k 76.95
Concur Technologies 0.1 $895k 8.1k 110.49
Precision Castparts 0.1 $857k 3.8k 227.20
IPG Photonics Corporation (IPGP) 0.1 $902k 16k 56.33
Cree 0.1 $854k 14k 60.20
Oasis Petroleum 0.1 $911k 19k 49.12
NuPathe 0.1 $894k 371k 2.41
Tractor Supply Company (TSCO) 0.1 $780k 12k 67.16
NetApp (NTAP) 0.1 $771k 18k 42.64
Western Digital (WDC) 0.1 $698k 11k 63.40
National-Oilwell Var 0.1 $773k 9.9k 78.08
Occidental Petroleum Corporation (OXY) 0.1 $748k 8.0k 93.50
Pioneer Natural Resources (PXD) 0.1 $718k 3.8k 188.70
SBA Communications Corporation 0.1 $745k 9.3k 80.47
Lam Research Corporation (LRCX) 0.1 $701k 14k 51.17
Panera Bread Company 0.1 $706k 4.5k 158.62
SanDisk Corporation 0.1 $778k 13k 59.49
Ametek (AME) 0.1 $760k 17k 46.03
Delphi Automotive 0.1 $789k 14k 58.44
CBS Corporation 0.1 $629k 11k 55.13
Apple (AAPL) 0.1 $648k 1.4k 476.47
Weyerhaeuser Company (WY) 0.1 $690k 24k 28.64
Alliance Data Systems Corporation (BFH) 0.1 $626k 3.0k 211.42
Illumina (ILMN) 0.1 $673k 8.3k 80.79
Starwood Hotels & Resorts Worldwide 0.1 $631k 9.5k 66.41
Alexion Pharmaceuticals 0.1 $663k 5.7k 116.21
Chicago Bridge & Iron Company 0.1 $678k 10k 67.80
Healthcare Services (HCSG) 0.1 $606k 24k 25.78
Ralph Lauren Corp (RL) 0.1 $607k 3.7k 164.72
Kraft Foods 0.1 $654k 13k 52.48
Icon (ICLR) 0.1 $661k 16k 40.90
Sunedison 0.1 $648k 81k 7.97
Fidelity National Information Services (FIS) 0.1 $583k 13k 46.47
Affiliated Managers (AMG) 0.1 $499k 2.7k 182.58
Las Vegas Sands (LVS) 0.1 $518k 7.8k 66.41
Cabela's Incorporated 0.1 $514k 8.2k 62.99
DISH Network 0.1 $502k 11k 44.97
Qualcomm (QCOM) 0.1 $580k 8.6k 67.37
Verisk Analytics (VRSK) 0.1 $516k 7.9k 64.99
Amazon (AMZN) 0.1 $521k 1.7k 312.73
Sinclair Broadcast 0.1 $493k 15k 33.54
Chipotle Mexican Grill (CMG) 0.1 $554k 1.3k 428.79
Flowserve Corporation (FLS) 0.1 $581k 9.3k 62.39
KLA-Tencor Corporation (KLAC) 0.1 $548k 9.0k 60.89
NetSuite 0.1 $585k 5.4k 107.85
Nxp Semiconductors N V (NXPI) 0.1 $495k 13k 37.17
Six Flags Entertainment (SIX) 0.1 $519k 15k 33.81
Cdw (CDW) 0.1 $558k 25k 22.81
BioMarin Pharmaceutical (BMRN) 0.0 $376k 5.2k 72.22
Vertex Pharmaceuticals Incorporated (VRTX) 0.0 $424k 5.6k 75.89
Spdr S&p 500 Etf (SPY) 0.0 $420k 2.5k 168.00
MICROS Systems 0.0 $464k 9.3k 49.89
Eastman Chemical Company (EMN) 0.0 $451k 5.8k 77.93
Plum Creek Timber 0.0 $395k 8.4k 46.80
Tootsie Roll Industries (TR) 0.0 $406k 13k 30.83
Wyndham Worldwide Corporation 0.0 $421k 6.9k 61.01
Under Armour (UAA) 0.0 $397k 5.0k 79.40
Broadcom Corporation 0.0 $380k 15k 26.03
Dollar General (DG) 0.0 $470k 8.3k 56.42
Avago Technologies 0.0 $453k 11k 43.13
Servicenow (NOW) 0.0 $443k 8.5k 51.93
Actavis 0.0 $476k 3.3k 144.07
Cme (CME) 0.0 $322k 4.4k 73.85
Monsanto Company 0.0 $332k 3.2k 104.44
Cerner Corporation 0.0 $366k 7.0k 52.60
Coach 0.0 $365k 6.7k 54.48
Hubbell Incorporated 0.0 $290k 2.8k 104.58
LKQ Corporation (LKQ) 0.0 $369k 12k 31.87
W.W. Grainger (GWW) 0.0 $299k 1.1k 261.59
Ross Stores (ROST) 0.0 $321k 4.4k 72.69
Fastenal Company (FAST) 0.0 $369k 7.3k 50.21
Tenne 0.0 $321k 6.4k 50.52
Perrigo Company 0.0 $279k 2.3k 123.23
Altera Corporation 0.0 $353k 9.5k 37.15
Fortinet (FTNT) 0.0 $328k 16k 20.25
iShares S&P NA Tec. Semi. Idx (SOXX) 0.0 $360k 5.4k 66.67
Franks Intl N V 0.0 $293k 9.8k 29.93
Five Prime Therapeutics 0.0 $327k 25k 13.08
Nordstrom (JWN) 0.0 $225k 4.0k 56.25
Johnson Controls 0.0 $207k 5.0k 41.50
Texas Instruments Incorporated (TXN) 0.0 $226k 5.6k 40.30
Visa (V) 0.0 $228k 1.2k 191.11
Applied Materials (AMAT) 0.0 $247k 14k 17.50
Delta Air Lines (DAL) 0.0 $266k 11k 23.62
Medivation 0.0 $258k 4.3k 59.93