0001085146-11-000490.txt : 20110427
0001085146-11-000490.hdr.sgml : 20110427
20110426214531
ACCESSION NUMBER: 0001085146-11-000490
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110331
FILED AS OF DATE: 20110427
DATE AS OF CHANGE: 20110426
EFFECTIVENESS DATE: 20110427
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: WEISEL THOMAS PARTNERS ASSET MANAGEMENT LLC
CENTRAL INDEX KEY: 0001164431
IRS NUMBER: 943398476
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-10037
FILM NUMBER: 11781516
BUSINESS ADDRESS:
STREET 1: PACIFIC TELESIS TOWER
STREET 2: ONE MONTGOMERY STREET SUITE 3700
CITY: SAN FRANCISCO
STATE: CA
ZIP: 94104
BUSINESS PHONE: 415-364-2500
13F-HR
1
twam1q11.txt
THOMAS WEISEL ASSET MANAGEMENT LLC
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 13F
Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: March 31, 2011
Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.): [ ] is a restatement.
[ ] adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Thomas Weisel Asset Management, LLC
Address: 1 Montgomery St, 37th Flr.
San Francisco, CA 94104
13F File Number: 028-10037
The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Christine Mevs
Title:
Phone: (212) 271-3839
Signature, Place, and Date of Signing:
/s/ Christine Mevs New York, NY April 26, 2011
Report Type (Check only one.):
[ X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 2
Form 13F Information Table Entry Total: 180
Form 13F Information Table Value Total: $397,476 (thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional managers with respect to which this report is filed, other
than the manager filing this report.
No. 13F File Number Name
01 028- TW Asset Management LLC
02 028- Thomas Weisel Capital Management LLC
FORM 13F INFORMATION TABLE
VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
ABERCROMBIE & FITCH CLASS anf 002896207 697 11882 SH DEFINED 11882 0 0
ACACIA RESEARCH CORP actg 003881307 2089 60824 SH DEFINED 60824 0 0
ACTUANT CORP CLASS A NEW atu 00508X203 2429 83760 SH DEFINED 83760 0 0
ADVISORY BOARD COMPANY abco 00762W107 950 18453 SH DEFINED 18453 0 0
AGCO CORP agco 001084102 482 8770 SH DEFINED 8770 0 0
AGILENT TECHNOLOGIES COM a 00846U101 94 2099 SH DEFINED 2099 0 0
AKAMAI TECHNOLOGIES INC akam 00971T101 99 2604 SH DEFINED 2604 0 0
ALBEMARLE CORP alb 012653101 332 5560 SH DEFINED 5560 0 0
ALEXION PHARMACEUTICALS INC alxn 015351109 2145 21734 SH DEFINED 21734 0 0
AMERIGROUP CORP agp 03073T102 2124 33055 SH DEFINED 33055 0 0
AMETEK INC NEW ame 031100100 286 6522 SH DEFINED 6522 0 0
ANSYS INC anss 03662Q105 93 1708 SH DEFINED 1708 0 0
ARIBA INC NEW arba 04033V203 913 26752 SH DEFINED 26752 0 0
ARMSTRONG WORLD INDUST awi 04247X102 121 2612 SH DEFINED 2612 0 0
ARUBA NETWORKS INC arun 043176106 1214 35863 SH DEFINED 35863 0 0
AVANIR PHARMA avnr 05348P401 2422 593592 SH DEFINED 0 0 593592
BE AEROSPACE INC beav 073302101 2178 61303 SH DEFINED 61303 0 0
BJS RESTUARANTS INC bjri 09180C106 1252 31842 SH DEFINED 31842 0 0
BRIGHAM EXPLORATION COMPAN bexp 109178103 1592 42824 SH DEFINED 42824 0 0
BUCKEYE PARTNERS LP bpl 118230101 10111 159131 SH DEFINED 0 0 159131
CAMERON INTERNATIONAL CORP cam 13342B105 145 2537 SH DEFINED 2537 0 0
CAPITALSOURCE INC cse 14055x102 6019 855037 SH DEFINED 0 0 855037
CARBO CERAMICS INC crr 140781105 843 5977 SH DEFINED 0 0 0
CARDTRONICS INC COM catm 14161H108 698 34302 SH DEFINED 0 0 34302
CARRIZO OIL & GAS INC crzo 144577103 666 18029 SH DEFINED 18029 0 0
CAVIUM NETWORKS INC cavm 14965A101 1923 42797 SH DEFINED 42797 0 0
CB RICHARD ELLIS GROUP INC cbg 12497T101 973 36448 SH DEFINED 36448 0 0
CERNER CORP cern 156782104 165 1486 SH DEFINED 1486 0 0
CF INDUSTRIES HOLDINGS INC cf 125269100 58 423 SH DEFINED 423 0 0
CHECK POINT SOFTWARE TECHNO chkp M22465104 332 6503 SH DEFINED 6503 0 0
CHIPOTLE MEXICAN GRILL CL A cmg 169656105 249 915 SH DEFINED 915 0 0
CITRIX SYSTEMS INC ctxs 177376100 112 1523 SH DEFINED 1523 0 0
CLIFFS NATURAL RESOURCESINC clf 18683K101 332 3380 SH DEFINED 3380 0 0
COMMVAULT SYSTEMS INC cvlt 204166102 1440 36100 SH DEFINED 36100 0 0
CONCHO RESOURCES INC cxo 20605P101 264 2456 SH DEFINED 2456 0 0
CONSOL ENERGY INC cnx 20854P109 337 6286 SH DEFINED 6286 0 0
CONTINENTAL RESOURCES INC OK clr 212015101 78 1087 SH DEFINED 1087 0 0
COVANCE INC cvd 222816100 368 6728 SH DEFINED 6728 0 0
CROWN CASTLE INTL CORP cci 228227104 584 13732 SH DEFINED 0 0 13732
CUMMINS INC cmi 231021106 79 721 SH DEFINED 721 0 0
D R HORTON INC dhi 23331A109 1429 122685 SH DEFINED 122685 0 0
DARDEN RESTAURANTS INC dri 237194105 398 8103 SH DEFINED 8103 0 0
DECKERS OUTDOOR CORP deck 243537107 876 10164 SH DEFINED 10164 0 0
DEXCOM INC dxcm 252131107 893 57552 SH DEFINED 57552 0 0
DIAMOND FOODS INC dmnd 252603105 2664 47734 SH DEFINED 47734 0 0
DICE HOLDINGS INC dhx 253017107 2377 157297 SH DEFINED 157297 0 0
DOLLAR FINANCIAL CORP dllr 256664103 1787 86108 SH DEFINED 86108 0 0
DOLLAR TREE INC dltr 256746108 120 2166 SH DEFINED 2166 0 0
EAST WEST BANCORP INC ewbc 27579R104 357 16257 SH DEFINED 16257 0 0
EHEALTH INC COM ehth 28238P109 156 11772 SH DEFINED 0 0 11772
ENERGY XXI BERMUDA LTD USD UN exxi G10082140 1013 29693 SH DEFINED 29693 0 0
ENERSYS ens 29275Y102 2003 50386 SH DEFINED 50386 0 0
EXLSERVICE HLDGS INC COM exls 302081104 1704 80575 SH DEFINED 80575 0 0
F5 NETWORKS INC ffiv 315616102 57 555 SH DEFINED 555 0 0
Financial Engines Inc. 317485308 36 1289 SH DEFINED 0 1289 0
FIRST CASH FINANCIAL SERVIC fcfs 31942D107 3197 82811 SH DEFINED 82811 0 0
FORTINET INC ftnt 34959E109 367 8317 SH DEFINED 0 0 8317
GEN-PROBE INC NEW COM gpro 36866T103 233 3516 SH DEFINED 3516 0 0
GOODRICH PETE CORP NEW gdp 382410405 1102 49583 SH DEFINED 49583 0 0
GRAINGER W W INC gww 384802104 95 691 SH DEFINED 691 0 0
GUESS INC ges 401617105 1813 46073 SH DEFINED 46073 0 0
Hansen Medical Inc. 411307101 3436 1554562 SH DEFINED 0 1554562 0
Harmonic Inc. 413160102 3 337 SH DEFINED 0 337 0
HEALTH NET INC COM hnt 42222G108 2602 79557 SH DEFINED 79557 0 0
HEXCEL CORP NEW hxl 428291108 2336 118625 SH DEFINED 118625 0 0
HMS HOLDINGS CORP hmsy 40425J101 1074 13120 SH DEFINED 13120 0 0
HORSEHEAD HOLDING CORP zinc 440694305 1007 59064 SH DEFINED 59064 0 0
HOSPIRA INC hsp 441060100 87 1584 SH DEFINED 1584 0 0
HUDSON HIGHLAND GROUP INC hhgp 443792106 1462 224884 SH DEFINED 224884 0 0
IHS INC CLASS A ihs 451734107 368 4145 SH DEFINED 4145 0 0
ILLUMINA INC ilmn 452327109 91 1292 SH DEFINED 1292 0 0
INFORMATICA CORP infa 45666Q102 275 5267 SH DEFINED 5267 0 0
INTERCONTINENTAL EXCHAN ice 45865V100 54 434 SH DEFINED 434 0 0
INTERNAP NETWORK SERVIC inap 45885A300 3814 580565 SH DEFINED 580565 0 0
International Coal Group Inc. ico 45928H106 1004 88871 SH DEFINED 88871 0 0
INTERPUBLIC GROUP COMPAN ipg 460690100 116 9225 SH DEFINED 9225 0 0
IRONWOOD PHARMACEUTICALS INC irwd 46333X108 1334 95431 SH DEFINED 0 0 95431
J B HUNT TRANSPORT SERVIC jbht 445658107 337 7424 SH DEFINED 7424 0 0
JONES LANG LASALLE INC jll 48020Q107 4047 40571 SH DEFINED 40571 0 0
JOY GLOBAL INC joyg 481165108 110 1111 SH DEFINED 1111 0 0
KAISER ALUMINUM CORP COM PA kalu 483007704 693 14061 SH DEFINED 14061 0 0
KANSAS CITY SOUTHERN NEW ksu 485170302 1856 34083 SH DEFINED 34083 0 0
KENEXA CORP COM knxa 488879107 1366 49494 SH DEFINED 49494 0 0
KENNAMETAL INC kmt 489170100 332 8513 SH DEFINED 8513 0 0
Keryx Biopharmaceuticals Inc. kerx 492515101 1017 203313 SH DEFINED 203313 0 0
KEY ENERGY SERVICES INC keg 492914106 1473 94740 SH DEFINED 94740 0 0
KRATON PERFORMANCE POLYME kra 50077C106 1034 27044 SH DEFINED 27044 0 0
LINDSAY CORP lnn 535555106 995 12593 SH DEFINED 12593 0 0
MAGNA INTERNATIONAL INC CLASS mga 559222401 48 999 SH DEFINED 999 0 0
MAP PHARMACEUTICALS INC mapp 56509R108 4746 344191 SH DEFINED 62161 0 282030
MARRIOTT INTERNATIONAL INC NE mar 571903202 117 3296 SH DEFINED 3296 0 0
MARTEN TRANSPORT LTD mrtn 573075108 868 38937 SH DEFINED 38937 0 0
MARVELL TECHNOLOGY GROUP mrvl G5876H105 110 7070 SH DEFINED 7070 0 0
MASIMO CORP masi 574795100 2031 61347 SH DEFINED 61347 0 0
MAXLINEAR INC mxl 57776J100 384 46967 SH DEFINED 0 0 46967
MAXWELL TECH INC mxwl 577767106 930 53791 SH DEFINED 53791 0 0
MCDERMOTT INTERNATIONAL INC mdr 580037109 534 21025 SH DEFINED 21025 0 0
MEDNAX INC md 58502B106 1608 24142 SH DEFINED 24142 0 0
MICREL INC mcrl 594793101 2327 172625 SH DEFINED 172625 0 0
MICRON TECHNOLOGY INC COM mu 595112103 551 48052 SH DEFINED 48052 0 0
MICROS SYSTEMS INC mcrs 594901100 152 3067 SH DEFINED 3067 0 0
Mindspeed Technologies Inc. mspd 602682205 3685 435536 SH DEFINED 435536 0 0
MORGANS HOTEL GROUP COMPAN mhgc 61748W108 1598 163064 SH DEFINED 163064 0 0
MOTRICITY INC CLL OPT 17.5000 MOTR1116D17.50 620107102 60 400000 SH CALL DEFINED 0 0 400000
MOTRICITY INC COM motr 620107102 1513 100682 SH DEFINED 0 0 100682
NAVISTAR INTERNATIONAL CORP N nav 63934E108 3944 56891 SH DEFINED 56891 0 0
NETAPP INC ntap 64110D104 46 961 SH DEFINED 961 0 0
NETFLIX INC nflx 64110L106 3436 14450 SH DEFINED 0 0 14450
NETLOGIC MICROSYSTEMS INC netl 64118B100 1414 33662 SH DEFINED 33662 0 0
NETSPEND HOLDINGS INC ntsp 64118V106 2211 210210 SH DEFINED 210210 0 0
NORDSON CORP ndsn 655663102 1078 9372 SH DEFINED 9372 0 0
NOVELLUS SYS INC COM nvls 670008101 69 1853 SH DEFINED 1853 0 0
NVIDIA Corp. nvda 67066g104 38 2068 SH DEFINED 2068 0 0
OCZ Technology Group Inc. ocz 67086E303 928 114550 SH DEFINED 114550 0 0
OMNICELL INC omcl 68213N109 1509 99008 SH DEFINED 99008 0 0
ORIENT EXPRESS HOTELS LIMITE oeh G67743107 1626 131486 SH DEFINED 131486 0 0
PARAMETRIC TECHNOLOGY CORP N pmtc 699173209 2574 114464 SH DEFINED 114464 0 0
PETROHAWK ENERGY CORP COM hk 716495106 342 13920 SH DEFINED 13920 0 0
PHARMASSET INC vrus 71715N106 2334 29647 SH DEFINED 29647 0 0
PHILLIPS-VAN HEUSEN CORP pvh 718592108 333 5114 SH DEFINED 5114 0 0
PIER 1 IMPORTS INC pir 720279108 1781 175513 SH DEFINED 175513 0 0
PIONEER DRILLING COMPANY pdc 723655106 1578 114377 SH DEFINED 114377 0 0
PLX TECHNOLOGY INC COM plxt 693417107 258 70647 SH DEFINED 0 0 70647
POWERWAVE TECH INC pwav 739363109 3810 844708 SH DEFINED 844708 0 0
PRICE T ROWE GROUP INC trow 74144T108 133 2001 SH DEFINED 2001 0 0
PRICELINE.COM INC NEW pcln 741503403 104 205 SH DEFINED 205 0 0
QUANTUM CORP qtm 747906204 1760 698383 SH DEFINED 698383 0 0
QUIDEL CORP qdel 74838J101 985 82365 SH DEFINED 82365 0 0
Radiant Systems Inc. rads 75025N102 904 51123 SH DEFINED 51123 0 0
RANGE RESOURCES CORP rrc 75281A109 341 5839 SH DEFINED 5839 0 0
RED HAT INC rht 756577102 107 2356 SH DEFINED 2356 0 0
RED ROBIN GOURMET BURGER rrgb 75689M101 1018 37870 SH DEFINED 37870 0 0
REGAL BELOIT CORP COM rbc 758750103 2003 27130 SH DEFINED 27130 0 0
REPUBLIC SERVICES INC rsg 760759100 30368 1010909 SH DEFINED 0 0 1010909
RESMED INC rmd 761152107 324 10795 SH DEFINED 10795 0 0
ROBERT HALF INTERN rhi 770323103 276 9006 SH DEFINED 9006 0 0
ROSETTA RESOURCES INC rose 777779307 1078 22659 SH DEFINED 22659 0 0
ROSS STORES INC rost 778296103 320 4505 SH DEFINED 4505 0 0
RSC HOLDINGS INC rrr 74972L102 12511 870000 SH DEFINED 0 0 870000
Rush Enterprises Inc rusha 781846209 1950 98476 SH DEFINED 98476 0 0
RUTH S HOSPITALITY GROUP ruth 783332109 722 140000 SH DEFINED 0 0 140000
SALESFORCE.COM INC crm 79466L302 86 646 SH DEFINED 646 0 0
SANDISK CORP sndk 80004C101 60 1302 SH DEFINED 1302 0 0
SCIENTIFIC GAMES CORP CLASS sgms 80874P109 1602 183326 SH DEFINED 183326 0 0
SELECT COMFORT CORP scss 81616X103 1048 86903 SH DEFINED 86903 0 0
SHUTTERFLY INC sfly 82568P304 2721 51966 SH DEFINED 51966 0 0
SodaStream International Ltd. soda M9068E105 1209 27602 SH DEFINED 27602 0 0
SOLARWINDS INC swi 83416B109 4809 205000 SH DEFINED 0 0 205000
SOLERA HOLDINGS INC slh 83421A104 283 5537 SH DEFINED 5537 0 0
SOLUTIA INC NEW soa 834376501 2044 80489 SH DEFINED 80489 0 0
SONUS NETWORKS INC sons 835916107 2357 626758 SH DEFINED 626758 0 0
SOURCEFIRE INC fire 83616T108 2325 84502 SH DEFINED 84502 0 0
SPIRIT AEROSYSTEMS HOLDIN spr 848574109 379 14760 SH DEFINED 14760 0 0
Spreadtrum Communications Inc. sprd 849415203 1475 79541 SH DEFINED 79541 0 0
STARWOOD HOTELS & *RESORT hot 85590A401 223 3845 SH DEFINED 3845 0 0
STEINER LEISURE LTD stnr P8744Y102 1484 32090 SH DEFINED 32090 0 0
TEMPUR-PEDIC tpx 88023U101 1145 22599 SH DEFINED 0 0 22599
TESLA MOTORS tsla 88160R101 11137 401345 SH DEFINED 0 0 401345
TETRA TECHNOLOGIES INC DEL tti 88162F105 1085 70476 SH DEFINED 70476 0 0
TIME WARNER TELECOM CL A twtc 887319101 2242 116750 SH DEFINED 116750 0 0
Trans1 Inc. 89385X105 4448 1029545 SH DEFINED 0 1029545 0
TRINITY INDS INC COM trn 896522109 2536 69147 SH DEFINED 69147 0 0
TRUEBLUE INC tbi 89785X101 1243 74017 SH DEFINED 74017 0 0
TRW Automotive Holdings Corp. trw 87264S106 94 1700 SH DEFINED 1700 0 0
UNITED THERAPEUTICS CORP uthr 91307C102 3580 53424 SH DEFINED 53424 0 0
US Ecology Inc. ecol 91732J102 1160 66549 SH DEFINED 66549 0 0
ValueVision Media Inc. (Cl A) vvtv 92047K107 1387 218069 SH DEFINED 218069 0 0
VANCEINFO TECHNOLOGIES INC AD vit 921564100 1160 36944 SH DEFINED 36944 0 0
VARIAN MEDICAL SYSTEM var 92220P105 56 831 SH DEFINED 831 0 0
VEECO INSTRS INC DEL COM veco 922417100 1402 27585 SH DEFINED 27585 0 0
VERTEX PHARMACEUTICALS INC vrtx 92532F100 273 5692 SH DEFINED 5692 0 0
VOLCANO CORP volc 928645100 1174 45841 SH DEFINED 45841 0 0
VOLTERRA SEMICONDUCTOR CORP vltr 928708106 2473 99604 SH DEFINED 99604 0 0
VONAGE HLDGS CORP COM vg 92886T201 1034 226704 SH DEFINED 0 0 226704
Walter Energy Inc. wlt 93317Q105 240 1771 SH DEFINED 1771 0 0
WARNACO GROUP INC NEW wrc 934390402 2235 39077 SH DEFINED 39077 0 0
WATERS CORP wat 941848103 161 1851 SH DEFINED 1851 0 0
WEBMD HEALTH CORP wbmd 94770V102 125960 2357921 SH DEFINED 0 0 2357921
WYNN RESORTS LIMITED wynn 983134107 106 833 SH DEFINED 833 0 0
ZIONS BANCORPORATION zion 989701107 1277 55385 SH DEFINED 55385 0 0