Thomas Weisel Asset Management

Thomas Weisel Asset Management as of March 31, 2012

Portfolio Holdings for Thomas Weisel Asset Management

Thomas Weisel Asset Management holds 171 positions in its portfolio as reported in the March 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
WebMD Health 15.6 $60M 2.4M 25.58
Republic Services (RSG) 8.0 $31M 1.0M 30.56
Buckeye Partners 2.5 $9.7M 159k 61.18
iShares Russell 2000 Growth Index (IWO) 2.0 $7.6M 80k 95.38
CapitalSource 1.5 $5.6M 855k 6.60
Parametric Technology 1.4 $5.5M 197k 27.94
Quantum Corporation 1.4 $5.5M 2.1M 2.62
Jones Lang LaSalle Incorporated (JLL) 1.4 $5.2M 63k 83.31
ExlService Holdings (EXLS) 1.3 $5.0M 182k 27.44
BE Aerospace 1.2 $4.8M 104k 46.47
Acacia Research Corporation (ACTG) 1.2 $4.8M 116k 41.74
Actuant Corporation 1.2 $4.8M 166k 28.99
Pier 1 Imports 1.2 $4.7M 257k 18.18
Scientific Games (LNW) 1.1 $4.3M 370k 11.66
US Ecology 1.1 $4.3M 196k 21.74
WellCare Health Plans 1.1 $4.2M 58k 71.88
Cavium 1.0 $3.9M 126k 30.94
Salix Pharmaceuticals 1.0 $3.8M 72k 52.50
Sonus Networks 1.0 $3.8M 1.3M 2.90
TranS1 (TSON) 1.0 $3.8M 1.0M 3.67
HMS Holdings 0.9 $3.7M 117k 31.21
Diodes Incorporated (DIOD) 0.9 $3.6M 157k 23.18
NetSpend Holdings 0.9 $3.6M 464k 7.76
Dfc Global 0.9 $3.6M 190k 18.87
BJ's Restaurants (BJRI) 0.9 $3.4M 68k 50.34
Amylin Pharmaceuticals 0.9 $3.3M 133k 24.96
Cree 0.8 $3.2M 102k 31.63
Navigant Consulting 0.8 $3.2M 233k 13.91
Navistar International Corporation 0.8 $3.3M 81k 40.46
Mindspeed Technologies 0.8 $3.2M 508k 6.37
MicroStrategy Incorporated (MSTR) 0.8 $3.2M 23k 140.00
Red Robin Gourmet Burgers (RRGB) 0.8 $3.2M 87k 37.19
Advisory Board Company 0.8 $3.2M 36k 88.63
Mid-America Apartment (MAA) 0.8 $3.1M 46k 67.04
Kenexa Corporation 0.8 $3.0M 97k 31.25
Berry Petroleum Company 0.8 $3.0M 64k 47.12
Tenne 0.8 $2.9M 79k 37.16
EnerSys (ENS) 0.8 $2.9M 85k 34.66
athenahealth 0.8 $2.9M 40k 74.11
Key Energy Services 0.7 $2.8M 184k 15.45
Cyberonics 0.7 $2.8M 74k 38.12
Lufkin Industries 0.7 $2.8M 34k 80.64
Warna 0.7 $2.7M 47k 58.39
Interactive Intelligence Group 0.7 $2.8M 90k 30.51
Energy Xxi 0.7 $2.6M 73k 36.11
InterNAP Network Services 0.7 $2.6M 357k 7.36
Rosetta Resources 0.7 $2.6M 53k 48.76
Casey's General Stores (CASY) 0.7 $2.6M 46k 55.47
Omnicell (OMCL) 0.7 $2.6M 169k 15.21
OPNET Technologies 0.7 $2.5M 88k 29.00
Sourcefire 0.6 $2.5M 51k 48.14
PSS World Medical 0.6 $2.4M 96k 25.34
Dice Holdings 0.6 $2.4M 252k 9.33
Mednax (MD) 0.6 $2.4M 32k 74.38
Oasis Petroleum 0.6 $2.2M 71k 30.83
Uti Worldwide 0.6 $2.2M 126k 17.23
Genesee & Wyoming 0.6 $2.2M 40k 54.58
Hexcel Corporation (HXL) 0.6 $2.1M 90k 24.01
Shutterfly 0.6 $2.2M 69k 31.32
Kraton Performance Polymers 0.6 $2.2M 82k 26.57
Old Dominion Freight Line (ODFL) 0.6 $2.1M 45k 47.66
ICU Medical, Incorporated (ICUI) 0.6 $2.1M 43k 49.16
FEI Company 0.6 $2.1M 44k 49.12
Cash America International 0.5 $2.1M 44k 47.93
Kaiser Aluminum (KALU) 0.5 $2.0M 43k 47.25
Zumiez (ZUMZ) 0.5 $2.0M 56k 36.11
Rush Enterprises (RUSHA) 0.5 $2.0M 94k 21.22
Spectrum Pharmaceuticals 0.5 $2.0M 156k 12.63
TiVo 0.5 $1.9M 161k 11.99
BroadSoft 0.5 $1.9M 51k 38.25
Threshold Pharmaceuticals 0.5 $1.9M 221k 8.80
Maxwell Technologies 0.5 $1.9M 103k 18.33
Jack Henry & Associates (JKHY) 0.5 $1.9M 56k 34.11
OraSure Technologies (OSUR) 0.5 $1.9M 164k 11.49
Pioneer Drilling Company 0.5 $1.9M 211k 8.80
Finisar Corporation 0.5 $1.8M 88k 20.15
Chart Industries (GTLS) 0.5 $1.8M 24k 73.34
Rogers Corporation (ROG) 0.4 $1.7M 43k 38.74
Masimo Corporation (MASI) 0.4 $1.7M 71k 23.38
Capella Education Company 0.4 $1.6M 45k 35.96
Orient-exp Htls 0.4 $1.6M 158k 10.20
Keryx Biopharmaceuticals 0.4 $1.6M 315k 4.98
Spectranetics Corporation 0.4 $1.6M 151k 10.40
Hi-Tech Pharmacal 0.4 $1.5M 42k 35.93
Kior Inc. Cl A 0.4 $1.5M 114k 13.37
Dex (DXCM) 0.4 $1.5M 141k 10.43
Sodastream International 0.4 $1.5M 44k 33.68
AVEO Pharmaceuticals 0.3 $1.4M 110k 12.41
Sangamo Biosciences (SGMO) 0.3 $1.3M 261k 4.90
Signature Bank (SBNY) 0.3 $1.2M 19k 63.06
Immersion Corporation (IMMR) 0.3 $1.2M 222k 5.46
Goodrich Petroleum Corporation 0.3 $1.2M 64k 19.02
United Natural Foods (UNFI) 0.3 $1.1M 25k 46.66
Volcano Corporation 0.3 $1.2M 41k 28.38
Carrizo Oil & Gas 0.3 $1.1M 40k 28.26
Acadia Healthcare (ACHC) 0.3 $1.1M 67k 16.31
Trius Therapeutics 0.3 $1.0M 194k 5.35
Cbre Group Inc Cl A (CBRE) 0.3 $996k 50k 19.96
Wright Express Corporation 0.2 $953k 15k 64.75
Diamond Foods 0.2 $856k 38k 22.81
21vianet Group (VNET) 0.2 $851k 75k 11.35
Ametek (AME) 0.2 $804k 17k 48.49
Morgans Hotel 0.2 $807k 163k 4.95
TransDigm Group Incorporated (TDG) 0.2 $785k 6.8k 115.83
CommVault Systems (CVLT) 0.2 $784k 16k 49.61
Western Digital (WDC) 0.2 $731k 18k 41.38
Dick's Sporting Goods (DKS) 0.2 $683k 14k 48.10
Kansas City Southern 0.2 $695k 9.7k 71.71
Fossil 0.2 $626k 4.7k 132.07
Roper Industries (ROP) 0.2 $611k 6.2k 99.22
Alexion Pharmaceuticals 0.2 $599k 6.5k 92.83
Albemarle Corporation (ALB) 0.2 $636k 9.9k 63.96
Herbalife Ltd Com Stk (HLF) 0.1 $577k 8.4k 68.81
Fortinet (FTNT) 0.1 $576k 21k 27.64
Cliffs Natural Resources 0.1 $557k 8.0k 69.32
Airgas 0.1 $505k 5.7k 89.02
Interpublic Group of Companies (IPG) 0.1 $495k 43k 11.42
Alliance Data Systems Corporation (BFH) 0.1 $504k 4.0k 125.91
Kennametal (KMT) 0.1 $491k 11k 44.50
AMERIGROUP Corporation 0.1 $491k 7.3k 67.29
CARBO Ceramics 0.1 $513k 4.9k 105.43
VeriFone Systems 0.1 $498k 9.6k 51.90
SciQuest 0.1 $496k 33k 15.25
Gartner (IT) 0.1 $458k 11k 42.66
ON Semiconductor (ON) 0.1 $462k 51k 9.01
BioMarin Pharmaceutical (BMRN) 0.1 $425k 12k 34.27
Pvh Corporation (PVH) 0.1 $434k 4.9k 89.32
Crown Holdings (CCK) 0.1 $375k 10k 36.84
Watson Pharmaceuticals 0.1 $379k 5.7k 66.97
Skyworks Solutions (SWKS) 0.1 $400k 15k 27.63
Church & Dwight (CHD) 0.1 $380k 7.7k 49.19
Sxc Health Solutions Corp 0.1 $377k 5.0k 74.97
Zions Bancorporation (ZION) 0.1 $343k 16k 21.44
Concho Resources 0.1 $356k 3.5k 102.15
Rayonier (RYN) 0.1 $367k 8.3k 44.08
Moly 0.1 $335k 9.9k 33.81
Range Resources (RRC) 0.1 $327k 5.6k 58.08
LKQ Corporation (LKQ) 0.1 $292k 9.4k 31.13
Abercrombie & Fitch (ANF) 0.1 $297k 6.0k 49.62
Robert Half International (RHI) 0.1 $315k 10k 30.29
Equinix 0.1 $313k 2.0k 157.37
Riverbed Technology 0.1 $296k 11k 28.09
Superior Energy Services 0.1 $316k 12k 26.37
Rackspace Hosting 0.1 $304k 5.3k 57.84
Echo Global Logistics 0.1 $319k 20k 16.11
ResMed (RMD) 0.1 $280k 9.1k 30.89
Helmerich & Payne (HP) 0.1 $288k 5.3k 53.99
Deckers Outdoor Corporation (DECK) 0.1 $265k 4.2k 63.13
Ihs 0.1 $275k 2.9k 93.63
Cabot Oil & Gas Corporation (CTRA) 0.1 $230k 7.4k 31.15
Regeneron Pharmaceuticals (REGN) 0.1 $250k 2.1k 116.50
Informatica Corporation 0.1 $221k 4.2k 52.78
Cameron International Corporation 0.1 $248k 4.7k 52.83
Citigroup (C) 0.1 $221k 6.0k 36.60
Cerner Corporation 0.1 $207k 2.7k 76.30
NuVasive 0.1 $180k 11k 16.84
Ecolab (ECL) 0.0 $141k 2.3k 61.87
W.W. Grainger (GWW) 0.0 $146k 681.00 214.39
Agilent Technologies Inc C ommon (A) 0.0 $152k 3.4k 44.47
Chipotle Mexican Grill (CMG) 0.0 $173k 413.00 418.89
Sirius XM Radio 0.0 $159k 69k 2.31
Akamai Technologies (AKAM) 0.0 $132k 3.6k 36.62
Whiting Petroleum Corporation 0.0 $129k 2.4k 54.41
Micron Technology (MU) 0.0 $99k 12k 8.10
CF Industries Holdings (CF) 0.0 $105k 576.00 182.29
BorgWarner (BWA) 0.0 $115k 1.4k 84.68
Altera Corporation 0.0 $84k 2.1k 39.59
MAP Pharmaceuticals 0.0 $38k 470k 0.08
Bed Bath & Beyond 0.0 $41k 628.00 65.29
Apollo 0.0 $41k 1.1k 38.64
Allegheny Technologies Incorporated (ATI) 0.0 $31k 750.00 41.33