13F-HR 1 gwc0306.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F COVER PAGE Report for the Quarter Ended: March 31, 2006 Institutional Investment Manager Filing this Report: Name: GW Capital, Inc. Address: 10900 N.E. Eighth Street, Suite 235 Bellevue, WA 98004 13F File Number: 801-35777 The institutional investment manager filing this report and the person by Who 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: Guy Watanabe Title: President Phone: 425-455-4551 Signature, Place and Date of Signing: Guy Watanabe Bellevue, Washington APRIL 21, 2006 Report Type: [X] 13F Holdings Report [ ] 13F Notice [ ] 13F Combination Report I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934. FORM 13F SUMMARY Report Summary: Number of Managers: 1 Form 13F Information Table Entry Total: 157 Form 13F Information Table Value Total: 301,696,000 FORM 13F INFORMATION TABLE TITLE/ VALUE SHARES VOTING AUTHORITY NAME OF ISSUER CLASS CUSIP x1000 PRN AMT SOLE SHRD NONE -------------- ----- --------- ------- ---- ----- ---- ---- ACE CASH EXPRESS INC COM 4403101000 3 110 0 0 110 ADVO INC COM 7585102000 2 58 0 0 58 AERO FLEX INC COM 7768104000 1 108 0 0 108 ALBERTO CULVER CO COM 13068101000 1 19 0 0 19 ALLIANT TECHSYSTEMS INC COM 18804104000 5 60 0 0 60 ALLSCRIPTS HEALTHCARE COM 01988P108000 12183 668725 567900 0 100825 ALPHA NATURAL RESOURCES COM 02076X102000 1546 66250 0 0 65825 AMEDISYS INC COM 23436108000 10982 317170 270125 0 47045 AMERCO COM 23586100000 7 70 0 0 70 AMERICAN STS WTR CO COM 29899101000 10904 291950 248525 0 43425 ANDREW CORP DELAWARE COM 34425108000 10650 867675 737250 0 130425 ANGIOTECH PHARMACEUTICA COM 34918102001 3 171 0 0 171 APPLIED FILMS CORP COM 38197109000 1 35 0 0 35 APRIA HEALTHCARE GROUP COM 37933108000 9405 410248 345373 0 64875 ARKANSAS BEST CORP DEL COM 40790107000 1 29 0 0 29 ARLINGTON TANKERS LTD COM G04899103001 4 190 0 0 190 ASHFORD HOSPITALITY COM 44103109000 6 476 0 0 476 ASPEN TECHNOLOGY INC COM 45327103000 1 82 0 0 82 ASTA FUNDING INC COM 46220109000 1 41 0 0 41 ATMI INC COM 00207R101000 2 70 0 0 70 BANKATLANTIC BANCORP COM 65908501000 2 140 0 0 140 BASIC ENERGY SVCS INC COM 06985P100000 3 79 0 0 79 BENCHMARK ELECTRONICS COM 08160H101000 1 31 0 0 31 BIG 5 SPORTING GOODS COM 08915P101000 1 34 0 0 34 BIRCH MOUNTAIN COM 09066X109001 2 260 0 0 260 BJ'S WHOLESALE CLUB INC COM 05548J106000 1 45 0 0 45 BLOUNT INTL INC NEW COM 95180105000 1 60 0 0 60 BOWATER INC COM 102183100000 10458 355600 296850 0 58750 BRIGGS & STRATTON CORP COM 109043109000 4 120 0 0 120 C&D TECHNOLOGIES INC COM 124661109000 1 73 0 0 73 CAMECO CORPORTION COM 13321l108000 1 38 38 0 38 CARLISLE COS INC COM 142339100000 4 52 0 0 52 CASH AMERICA COM 14754D100000 2 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COM 461203101000 3 100 0 0 100 INVERNESS MEDICAL COM 46126P106000 2 65 0 0 65 ISHARES RUS 2K COM 464287655 509 6700 3200 0 3500 ISHARES RUS 2KV COM 464287630 299 4000 4000 0 0 JACUZZI BRANDS INC COM 469865109000 5 560 0 0 560 JDA SOFTWARE GROUP INC COM 46612K108000 1 40 0 0 40 K2 INC COM 482732104000 3 240 0 0 240 KINDRED HEALTHCARE INC COM 494580103000 9152 365625 310900 0 54725 KOPPERS HOLDINGS INC COM 50060P106000 1 45 0 0 45 LANDSTAR SYSTEM INC COM 515098101000 4 80 0 0 80 LTC PPTYS INC COM 502175102000 11397 491365 415515 0 75850 MANITOWOC CO INC COM 563571108000 2 26 0 0 26 MARCHEX INC COM 56624R108000 7576 354350 283200 0 71150 MB FINL INC NEW COM 55264U108000 3 90 0 0 90 MCGRATH RENTCORP COM 580589109000 4 140 0 0 140 MENS WEARHOUSE INC COM 587118100000 1 42 0 0 42 MFA MORTGAGE INVEST COM 55272X102000 3 420 0 0 420 MOHAWK INDUSTRIES INC COM 608190104000 1 11 0 0 11 MONRO MUFFLER BRAKE INC COM 610236101000 4 100 0 0 100 MOOG INC CL A COM 615394202000 4 100 0 0 100 MOVADO GROUP 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