Wall Street Associates

Wall Street Associates as of June 30, 2013

Portfolio Holdings for Wall Street Associates

Wall Street Associates holds 271 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
Spectranetics Corporation 2.2 $22M 1.2M 18.68
Pacira Pharmaceuticals (PCRX) 2.2 $22M 762k 29.00
SPS Commerce (SPSC) 2.1 $21M 380k 55.00
Clovis Oncology 2.1 $21M 310k 66.98
Quidel Corporation 1.6 $16M 627k 25.53
Natural Grocers By Vitamin C (NGVC) 1.6 $16M 513k 31.00
Wageworks 1.5 $15M 439k 34.45
DXP Enterprises (DXPE) 1.5 $15M 225k 66.60
Arctic Cat 1.4 $14M 311k 44.98
Multimedia Games 1.4 $14M 524k 26.07
Roadrunner Transportation Services Hold. 1.4 $13M 483k 27.84
Fiesta Restaurant 1.4 $13M 389k 34.36
Proofpoint 1.2 $12M 488k 24.25
HealthStream (HSTM) 1.2 $11M 450k 25.32
Red Robin Gourmet Burgers (RRGB) 1.1 $11M 194k 55.18
Rentrak Corporation 1.0 $10M 509k 20.07
Envestnet (ENV) 1.0 $10M 416k 24.60
Wabash National Corporation (WNC) 1.0 $10M 992k 10.18
Celadon (CGIP) 1.0 $10M 556k 18.25
Movado (MOV) 1.0 $10M 299k 33.83
Move 1.0 $10M 780k 12.82
Chuys Hldgs (CHUY) 1.0 $10M 260k 38.34
Builders FirstSource (BLDR) 1.0 $9.8M 1.6M 5.98
Achillion Pharmaceuticals 1.0 $9.6M 1.2M 8.18
Basic Energy Services 1.0 $9.5M 786k 12.09
Cynosure 0.9 $8.9M 343k 25.98
Regional Management (RM) 0.9 $8.9M 358k 25.00
Greenbrier Companies (GBX) 0.9 $8.5M 351k 24.37
Magnachip Semiconductor Corp (MX) 0.9 $8.6M 468k 18.27
American Woodmark Corporation (AMWD) 0.8 $8.3M 240k 34.70
Infoblox 0.8 $8.4M 285k 29.26
Gentherm (THRM) 0.8 $8.1M 438k 18.57
RigNet 0.8 $8.0M 314k 25.48
Marten Transport (MRTN) 0.8 $7.8M 496k 15.67
Ixia 0.8 $7.7M 418k 18.40
SciQuest 0.7 $7.2M 286k 25.05
Molina Healthcare (MOH) 0.7 $7.1M 190k 37.18
Model N (MODN) 0.7 $7.0M 300k 23.36
M/I Homes (MHO) 0.7 $6.9M 302k 22.96
Callidus Software 0.7 $6.9M 1.0M 6.59
Newlink Genetics Corporation 0.7 $7.0M 354k 19.72
Gogo (GOGO) 0.7 $7.0M 500k 13.97
InnerWorkings 0.7 $6.8M 631k 10.85
Tearlab Corp 0.7 $6.6M 624k 10.62
Imperva 0.7 $6.6M 147k 45.04
Tile Shop Hldgs (TTSH) 0.7 $6.7M 231k 28.96
NOVA MEASURING Instruments L (NVMI) 0.7 $6.6M 728k 9.05
Interxion Holding 0.7 $6.6M 252k 26.13
Del Friscos Restaurant 0.7 $6.5M 302k 21.41
Fleetmatics 0.7 $6.4M 194k 33.23
Responsys 0.7 $6.4M 447k 14.31
inContact, Inc . 0.6 $6.2M 760k 8.22
Gigamon 0.6 $6.3M 228k 27.56
Tristate Capital Hldgs 0.6 $6.3M 458k 13.75
Kirkland's (KIRK) 0.6 $6.1M 353k 17.25
Pacer International 0.6 $6.0M 943k 6.31
Ruth's Hospitality 0.6 $6.0M 497k 12.07
NCI Building Systems 0.6 $6.0M 391k 15.29
Ubiquiti Networks 0.6 $6.0M 341k 17.54
Procera Networks 0.6 $5.9M 432k 13.73
Pennymac Financial Service A 0.6 $5.9M 278k 21.27
Cardiovascular Systems 0.6 $5.6M 264k 21.20
Rda Microelectronics 0.6 $5.6M 504k 11.08
Virtusa Corporation 0.6 $5.5M 246k 22.16
TravelCenters of America 0.6 $5.4M 494k 10.94
Datalink Corporation 0.5 $5.3M 502k 10.64
Evertec (EVTC) 0.5 $5.3M 242k 21.97
Conn's (CONN) 0.5 $4.8M 92k 51.76
Nanometrics Incorporated 0.5 $4.8M 325k 14.67
Chefs Whse (CHEF) 0.5 $4.8M 278k 17.20
PGT 0.5 $4.7M 538k 8.67
Web 0.5 $4.7M 182k 25.60
Enanta Pharmaceuticals (ENTA) 0.5 $4.7M 263k 17.71
Exar Corporation 0.5 $4.5M 421k 10.77
Pioneer Energy Services 0.5 $4.5M 684k 6.62
Cui Global 0.5 $4.4M 801k 5.55
Wabtec Corporation (WAB) 0.4 $4.3M 80k 53.43
Icg Group 0.4 $4.3M 381k 11.40
Synergy Pharmaceuticals 0.4 $4.1M 958k 4.32
Willbros 0.4 $4.0M 656k 6.14
Novadaq Technologies 0.4 $4.0M 300k 13.46
Town Sports International Holdings 0.4 $3.9M 366k 10.77
Celldex Therapeutics 0.4 $4.0M 254k 15.61
Liposcience 0.4 $4.0M 568k 6.99
Black Diamond 0.4 $3.9M 411k 9.39
Penske Automotive (PAG) 0.4 $3.7M 121k 30.54
America's Car-Mart (CRMT) 0.4 $3.8M 87k 43.24
Lumos Networks 0.4 $3.7M 219k 17.10
FormFactor (FORM) 0.4 $3.6M 535k 6.75
Inter Parfums (IPAR) 0.4 $3.6M 127k 28.52
CommVault Systems (CVLT) 0.4 $3.6M 47k 75.90
Triangle Petroleum Corporation 0.4 $3.6M 518k 7.01
Universal Stainless & Alloy Products (USAP) 0.4 $3.6M 121k 29.48
Medidata Solutions 0.4 $3.5M 45k 77.45
Saia (SAIA) 0.3 $3.4M 114k 29.97
Susser Holdings Corporation 0.3 $3.4M 72k 47.88
Advisory Board Company 0.3 $3.4M 63k 54.65
Lyon William Homes cl a 0.3 $3.5M 137k 25.21
Alaska Air (ALK) 0.3 $3.3M 63k 52.00
BioScrip 0.3 $3.3M 200k 16.50
Streamline Health Solutions (STRM) 0.3 $3.4M 514k 6.57
Inventure Foods 0.3 $3.3M 400k 8.36
Noodles & Co (NDLS) 0.3 $3.3M 90k 36.74
WNS 0.3 $3.2M 193k 16.69
Cadence Pharmaceuticals 0.3 $3.1M 460k 6.82
Ruckus Wireless 0.3 $3.1M 241k 12.81
Boingo Wireless 0.3 $3.0M 485k 6.21
Universal Truckload Services (ULH) 0.3 $2.9M 122k 24.11
Westport Innovations 0.3 $2.9M 87k 33.53
Quintiles Transnatio Hldgs I 0.3 $2.9M 69k 42.56
Diversified Restaurant Holdi 0.3 $3.0M 371k 7.96
Trex Company (TREX) 0.3 $2.9M 60k 47.48
On Assignment 0.3 $2.8M 104k 26.72
Vitran Corp 0.3 $2.7M 415k 6.54
Akorn 0.3 $2.7M 196k 13.52
Genesee & Wyoming 0.3 $2.6M 31k 84.85
Commercial Vehicle (CVGI) 0.3 $2.7M 359k 7.46
Oasis Petroleum 0.3 $2.6M 68k 38.87
Textura 0.3 $2.6M 100k 26.01
Sarepta Therapeutics (SRPT) 0.3 $2.6M 68k 38.04
Whole Foods Market 0.2 $2.5M 48k 51.48
Old Dominion Freight Line (ODFL) 0.2 $2.5M 60k 41.63
Huron Consulting (HURN) 0.2 $2.4M 52k 46.25
Nautilus (BFXXQ) 0.2 $2.4M 278k 8.69
Dunkin' Brands Group 0.2 $2.4M 57k 42.83
Acxiom Corporation 0.2 $2.4M 105k 22.68
Krispy Kreme Doughnuts 0.2 $2.3M 133k 17.45
AFC Enterprises 0.2 $2.4M 67k 35.94
Home BancShares (HOMB) 0.2 $2.4M 91k 25.97
Marriott Vacations Wrldwde Cp (VAC) 0.2 $2.4M 55k 43.25
Kalobios Pharmaceuticals 0.2 $2.3M 413k 5.66
AMN Healthcare Services (AMN) 0.2 $2.3M 160k 14.32
Asbury Automotive (ABG) 0.2 $2.2M 56k 40.10
Dril-Quip (DRQ) 0.2 $2.2M 25k 90.28
Hornbeck Offshore Services 0.2 $2.2M 42k 53.49
Fabrinet (FN) 0.2 $2.3M 163k 14.00
H&E Equipment Services (HEES) 0.2 $2.2M 105k 21.07
Helix Energy Solutions (HLX) 0.2 $2.1M 92k 23.04
Synergy Res Corp 0.2 $2.2M 301k 7.32
Trulia 0.2 $2.2M 69k 31.10
J.B. Hunt Transport Services (JBHT) 0.2 $2.1M 29k 72.24
Avis Budget (CAR) 0.2 $2.1M 72k 28.75
American Axle & Manufact. Holdings (AXL) 0.2 $2.1M 111k 18.63
Gulfport Energy Corporation 0.2 $2.0M 43k 47.10
Santarus 0.2 $2.1M 99k 21.05
Michael Kors Holdings 0.2 $2.1M 34k 62.01
Winnebago Industries (WGO) 0.2 $2.0M 94k 20.99
Silicon Laboratories (SLAB) 0.2 $2.0M 48k 41.42
3D Systems Corporation (DDD) 0.2 $2.0M 45k 43.89
Cogent Communications (CCOI) 0.2 $1.8M 65k 28.16
Rockwell Medical Technologies 0.2 $1.8M 508k 3.61
CarMax (KMX) 0.2 $1.8M 38k 46.15
Nexstar Broadcasting (NXST) 0.2 $1.7M 49k 35.46
Panera Bread Company 0.2 $1.7M 9.3k 185.98
Sourcefire 0.2 $1.7M 31k 55.53
AtriCure (ATRC) 0.2 $1.8M 190k 9.50
Tremor Video 0.2 $1.8M 200k 9.00
Ultimate Software 0.2 $1.7M 15k 117.27
Illumina (ILMN) 0.2 $1.6M 22k 74.84
Kansas City Southern 0.2 $1.7M 16k 105.93
Six Flags Entertainment (SIX) 0.2 $1.7M 48k 35.17
Amc Networks Inc Cl A (AMCX) 0.2 $1.6M 25k 65.33
Us Silica Hldgs (SLCA) 0.2 $1.7M 80k 20.78
Discovery Communications 0.2 $1.5M 20k 77.25
Monolithic Power Systems (MPWR) 0.2 $1.6M 65k 24.10
PROS Holdings (PRO) 0.2 $1.6M 52k 29.94
Cyrusone 0.2 $1.6M 78k 20.74
Heartland Payment Systems 0.1 $1.4M 39k 37.24
CTPartners Executive Search (CTPR) 0.1 $1.4M 325k 4.38
D Fluidigm Corp Del (LAB) 0.1 $1.5M 84k 17.46
Edwards Group Ltd Sponsored 0.1 $1.5M 175k 8.50
CPI Aerostructures (CVU) 0.1 $1.4M 129k 10.85
Uni-Pixel 0.1 $1.4M 97k 14.66
Official Payments Hldgs 0.1 $1.4M 198k 6.85
stock 0.1 $1.4M 30k 46.37
Ply Gem Holdings 0.1 $1.4M 71k 20.05
Kirby Corporation (KEX) 0.1 $1.2M 16k 79.51
Urban Outfitters (URBN) 0.1 $1.2M 31k 40.23
Cameron International Corporation 0.1 $1.3M 22k 61.18
NuPathe 0.1 $1.2M 401k 3.06
Brown & Brown (BRO) 0.1 $1.2M 38k 32.23
Ultratech 0.1 $1.2M 32k 36.72
Syneron Medical Ltd ord 0.1 $1.2M 137k 8.70
Boston Beer Company (SAM) 0.1 $1.2M 6.8k 170.63
Cyan 0.1 $1.2M 113k 10.45
Polaris Industries (PII) 0.1 $1.1M 11k 95.02
Thermo Fisher Scientific (TMO) 0.1 $1.1M 13k 84.62
Costco Wholesale Corporation (COST) 0.1 $1.0M 9.2k 110.62
United Rentals (URI) 0.1 $999k 20k 49.89
Hershey Company (HSY) 0.1 $988k 11k 89.27
D.R. Horton (DHI) 0.1 $1.0M 48k 21.29
Lululemon Athletica (LULU) 0.1 $943k 14k 65.49
Ocwen Financial Corporation 0.1 $941k 23k 41.22
Solazyme 0.1 $1.0M 86k 11.72
Guidewire Software (GWRE) 0.1 $993k 24k 42.05
Tractor Supply Company (TSCO) 0.1 $930k 7.9k 117.59
Vertex Pharmaceuticals Incorporated (VRTX) 0.1 $839k 11k 80.10
Precision Castparts 0.1 $853k 3.8k 226.14
Finisar Corporation 0.1 $858k 51k 16.95
SanDisk Corporation 0.1 $856k 14k 61.06
Citrix Systems 0.1 $804k 13k 60.37
Manitowoc Company 0.1 $739k 41k 17.91
Qualcomm (QCOM) 0.1 $773k 13k 61.08
Eagle Materials (EXP) 0.1 $750k 11k 66.29
Quanta Services (PWR) 0.1 $736k 28k 26.48
NetApp (NTAP) 0.1 $692k 18k 37.79
Western Digital (WDC) 0.1 $734k 12k 62.12
Tidewater 0.1 $684k 12k 56.93
National-Oilwell Var 0.1 $682k 9.9k 68.89
Waters Corporation (WAT) 0.1 $701k 7.0k 100.03
Occidental Petroleum Corporation (OXY) 0.1 $714k 8.0k 89.25
Weyerhaeuser Company (WY) 0.1 $696k 24k 28.50
Starbucks Corporation (SBUX) 0.1 $688k 11k 65.52
Concur Technologies 0.1 $659k 8.1k 81.36
SBA Communications Corporation 0.1 $735k 9.9k 74.14
Cree 0.1 $698k 11k 63.83
Ametek (AME) 0.1 $714k 17k 42.32
Linkedin Corp 0.1 $678k 3.8k 178.37
Ralph Lauren Corp (RL) 0.1 $661k 3.8k 173.72
Kraft Foods 0.1 $696k 13k 55.85
CBS Corporation 0.1 $558k 11k 48.91
Apple (AAPL) 0.1 $608k 1.5k 396.35
Pioneer Natural Resources (PXD) 0.1 $565k 3.9k 144.69
Lam Research Corporation (LRCX) 0.1 $607k 14k 44.31
Starwood Hotels & Resorts Worldwide 0.1 $614k 9.7k 63.22
Chicago Bridge & Iron Company 0.1 $597k 10k 59.70
Healthcare Services (HCSG) 0.1 $589k 24k 24.51
Nxp Semiconductors N V (NXPI) 0.1 $575k 19k 31.04
Icon (ICLR) 0.1 $585k 17k 35.41
Liberty Global Inc Com Ser A 0.1 $627k 8.5k 73.46
Fidelity National Information Services (FIS) 0.1 $442k 10k 42.86
Affiliated Managers (AMG) 0.1 $460k 2.8k 164.11
Cabela's Incorporated 0.1 $538k 8.3k 64.74
eBay (EBAY) 0.1 $485k 9.4k 51.76
Tootsie Roll Industries (TR) 0.1 $477k 15k 31.75
Verisk Analytics (VRSK) 0.1 $484k 8.1k 59.68
Amazon (AMZN) 0.1 $463k 1.7k 277.91
Netflix (NFLX) 0.1 $486k 2.3k 211.03
Broadcom Corporation 0.1 $493k 15k 33.77
Alexion Pharmaceuticals 0.1 $535k 5.8k 92.16
Flowserve Corporation (FLS) 0.1 $519k 9.6k 54.00
KLA-Tencor Corporation (KLAC) 0.1 $502k 9.0k 55.78
NetSuite 0.1 $506k 5.5k 91.77
FleetCor Technologies 0.1 $529k 6.5k 81.28
Delphi Automotive 0.1 $447k 8.8k 50.66
Cdw (CDW) 0.1 $465k 25k 18.60
Spdr S&p 500 Etf (SPY) 0.0 $401k 2.5k 160.40
Coach 0.0 $383k 6.7k 57.16
MICROS Systems 0.0 $401k 9.3k 43.12
PPG Industries (PPG) 0.0 $425k 2.9k 146.40
Las Vegas Sands (LVS) 0.0 $413k 7.8k 52.95
Plum Creek Timber 0.0 $441k 9.4k 46.71
Sinclair Broadcast 0.0 $441k 15k 29.36
Wyndham Worldwide Corporation 0.0 $395k 6.9k 57.25
Onyx Pharmaceuticals 0.0 $417k 4.8k 86.77
iShares Russell 2000 Growth Index (IWO) 0.0 $424k 3.8k 111.58
Servicenow (NOW) 0.0 $352k 8.7k 40.41
Liberty Global Inc C 0.0 $433k 6.4k 67.94
Monsanto Company 0.0 $314k 3.2k 98.77
BioMarin Pharmaceutical (BMRN) 0.0 $296k 5.3k 55.79
Cerner Corporation 0.0 $334k 3.5k 96.00
Hubbell Incorporated 0.0 $279k 2.8k 99.01
W.W. Grainger (GWW) 0.0 $288k 1.1k 251.97
Ross Stores (ROST) 0.0 $286k 4.4k 64.76
Under Armour (UAA) 0.0 $299k 5.0k 59.80
Perrigo Company 0.0 $274k 2.3k 121.02
Intuit (INTU) 0.0 $265k 4.3k 61.14
Fortinet (FTNT) 0.0 $283k 16k 17.47
iShares S&P NA Tec. Semi. Idx (SOXX) 0.0 $343k 5.4k 63.52
Nordstrom (JWN) 0.0 $240k 4.0k 60.00
Medivation 0.0 $217k 4.4k 49.26