13F-HR 1 srz9124562v1.txt JANA PARTNERS 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: December 31, 2004 ------------------------ 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: JANA Partners LLC -------------------------------------------------- Address: 200 Park Avenue, Suite 3900 -------------------------------------------------- New York, NY 10166 -------------------------------------------------- -------------------------------------------------- Form 13F File Number: 028-10328 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: Joel Brebbia -------------------------------------------------- Title: CFO -------------------------------------------------- Phone: 212-692-7693 -------------------------------------------------- Signature, Place, and Date of Signing: /s/ Joel Brebbia New York, NY 02/04/05 ------------------------ ------------------------------ -------- Report Type (Check only one.): [ X ] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 ------------- Form 13F Information Table Entry Total: 69 ------------- Form 13F Information Table Value Total: $ 1,470,936 ------------- (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. NONE

Form 13F INFORMATION TABLE --------------------------------- -------------- --------- -------- ----------------- ---------- -------- ------------------------- VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE --------------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- -------- -------- ------- ARCH CAPITAL GROUP LTD COM G0450A105 26420 682687 SH SOLE 682687 AFC ENTERPRISES INC COM 00104Q107 16338 689058 SH SOLE 689058 ASSURANT INC COM 04621X108 53230 1742400 SH SOLE 1742400 AXIS CAPITAL HOLDINGS LTD COM G0692U109 26318 961900 SH SOLE 961900 PEABODY ENERGY CORPORATION COM 704549104 54800 677300 SH SOLE 677300 CONCORDE CAREER COLLEGES INC COM 20651H201 1178 58100 SH SOLE 58100 CROWN HOLDINGS INC COM 228368106 49013 3567200 SH SOLE 3567200 COMSYS IT PRT INC COM 20581E104 68 6800 SH SOLE 6800 CONSECO INC COM 208464883 34855 1747100 SH SOLE 1747100 CENTERPOINT ENERGY INC COM 15189T107 38783 3432100 SH SOLE 3432100 COBRA ELECTRONICS CORP COM 191042100 5130 632580 SH SOLE 632580 COPART INC COM 217204106 102562 3896729 SH SOLE 3896729 COMSTOCK RESOURCES INC NEW COM 205768203 19999 907000 SH SOLE 907000 COMMSCOPE INC COM 203372107 9732 514900 SH SOLE 514900 CABLEVISION SYSTEMS CORP CL A COM 12686C109 7602 305300 SH SOLE 305300 DADE COM 23342J206 22400 400000 SH SOLE 400000 EFUNDS CORP COM 28224R101 28000 1166200 SH SOLE 1166200 EDISON INTERNATIONAL COM 281020107 19538 610000 SH SOLE 610000 ELAN CORP PLC-ADR COM 284131208 21800 800000 SH SOLE 800000 ITT EDUCATIONAL SERVICES INC COM 45068B109 33594 706500 SH SOLE 706500 FPIC INSURANCE GROUP INC COM 302563101 10278 290496 SH SOLE 290496 GOLD BANC CORP INC COM 379907108 6360 435000 SH SOLE 435000 W R GRACE & CO-DEL NEW COM 38388F108 1871 137500 SH SOLE 137500 GEVITY HR INC COM 374393106 17270 840000 SH SOLE 840000 HANDLEMAN CO COM 410252100 2079 96800 SH SOLE 96800 HOLLY CORP NEW COM 435758305 24158 866800 SH SOLE 866800 HOSPIRA INC COM 441060100 31014 925800 SH SOLE 925800 HYPERCOM CORP COM 44913M105 592 100000 SH SOLE 100000 JACKSON HEWITT TAX SERVICE INC COM 468202106 62224 2464300 SH SOLE 2464300 KEY ENERGY GROUP INC COM 492914106 21425 1815700 SH SOLE 1815700 KERR MCGEE CORP COM 492386107 13581 235000 SH SOLE 235000 KMART HOLDINGS CORP COM 498780105 14447 146000 SH SOLE 146000 LODGIAN INC COM 54021P403 3351 272400 SH SOLE 272400 LIPMAN ELECTRONIC ENGINEERING COM M6772H101 49295 1766846 SH SOLE 1766846 LIGHTBRIDGE INC COM 532226107 2542 420900 SH SOLE 420900 MCI INC COM 552691107 31923 1583500 SH SOLE 1583500 MCDERMOTT INTL INC COM 580037109 34313 1868900 SH SOLE 1868900 MAGELLAN HEALTH SERVICES INC COM 559079207 56223 1645859 SH SOLE 1645859 MERISTAR HOSPITALITY CORP COM 58984Y103 4167 499100 SH SOLE 499100 MI DEVELOPMENTS INC COM 55304X104 18250 604900 SH SOLE 604900 MTR GAMING GROUP INC COM 553769100 5911 559796 SH SOLE 559796 MGIC INVESTMENT CORP-WIS COM 552848103 46590 676100 SH SOLE 676100 MYKROLIS CORP COM 62852P103 3565 251600 SH SOLE 251600 NOVOSTE CORP COM 67010C100 2270 1327698 SH SOLE 1327698 NORANDA INC COM 655422103 19360 1100000 SH SOLE 1100000 NBTY INC COM 628782104 18901 787200 SH SOLE 787200 PAN AMERICAN SILVER CORP COM 697900108 8150 510000 SH SOLE 510000 PREMCOR INC COM 74045Q104 34158 810000 SH SOLE 810000 PFIZER INC COM 717081103 66822 2485000 SH SOLE 2485000 PEOPLESOFT INC COM 712713106 13245 500000 SH SOLE 500000 OCCULOGIX INC COM 67461T107 1352 132500 SH SOLE 132500 RELIANT ENERGY INC COM 75952B105 43721 3203000 SH SOLE 3203000 SEARS ROEBUCK & CO COM 812387108 22351 438000 SH SOLE 438000 SINCLAIR BROADCAST GROUP INC COM 829226109 658 71411 SH SOLE 71411 STAR GAS PARTNERS LP COM 85512C105 7450 1000000 SH SOLE 1000000 SIRVA INC COM 82967Y104 2502 130200 SH SOLE 130200 SUPERIOR ESSEX INC COM 86815V105 6618 352100 SH SOLE 352100 SOURCECORP INC COM 836167106 8108 424300 SH SOLE 424300 SEAGATE TECHNOLOGY HOLDINGS COM G7945J104 1727 100000 SH SOLE 100000 SITEL CORP. COM 82980K107 2276 925400 SH SOLE 925400 TECH TEAM GLOBAL INC COM 878311109 25 2500 SH SOLE 2500 TEEKAY SHIPPING CORP COM Y8564W103 4211 100000 SH SOLE 100000 TELEWEST GLOBAL INC COM 87956T107 20097 1143200 SH SOLE 1143200 TRANSMONTAIGNE OIL CO. COM 893934109 3328 542900 SH SOLE 542900 TERRA INDUSTRIES INC COM 880915103 8436 950000 SH SOLE 950000 TRANSACTION SYSTEMS ARCHITECTS COM 893416107 41652 2098356 SH SOLE 2098356 VESTA INSURANCE GROUP INC COM 925391104 13188 3583588 SH SOLE 3583588 WILLIAMS COMPANIES INC COM 969457100 45105 2768900 SH SOLE 2768900 UNITED STATES STL CORP NEW COM 912909108 42435 828000 SH SOLE 828000