13F-HR 1 l98924ae13fvhr.txt NORTHROP GRUMMAN INVESTMENT MANAGEMENT CO. 13F-HR UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2002 Check here if Amendment [ ]; Amendment Number This Amendment: [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Northrop Grumman Investment Management Company (formerly, TRW Investment Management Company) Address: 1900 Richmond Road, Cleveland, Ohio 44124 Form 13F File Number: 28-201 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: Robert M. Hamje Title: President Phone: (216) 291-7624 Signature, Place and Date of Signing: /s/ R. M. Hamje ---------------------------------- Lyndhurst, Ohio ---------------------------------- February 13, 2003 ---------------------------------- Report Type: [ X ] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. FORM 13F SUMMARY PAGE REPORT SUMMARY: Number of Other Included Managers: 1 Form 13F Information Table Entry Total: 173 Form 13F Information Table Value Total: $683,550 (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. No. 1 Form 13F File Number: 28-191 Name: Northrop Grumman Space & Mission Systems Corp. (formerly, TRW Inc.) FORM 13F INFORMATION TABLE

AUTOZONE INC COM 053332102 $ 3,907 55,300 SH Defined 1 55,300 BANK OF AMERICA CORPORATION COM 060505104 $13,991 201,100 SH Defined 1 201,100 BANK ONE CORP COM 06423A103 $ 3,776 103,300 SH Defined 1 103,300 BARR LABS INC COM 068306109 $ 391 6,000 SH Defined 1 6,000 BEAR STEARNS COS INC COM 073902108 $ 3,511 59,100 SH Defined 1 59,100 BELLSOUTH CORP COM 079860102 $ 3,979 153,800 SH Defined 1 153,800 BLOCK H & R INC COM 093671105 $ 5,523 137,400 SH Defined 1 137,400 BOSTON SCIENTIFIC CORP COM 101137107 $ 4,265 100,300 SH Defined 1 100,300 BRINKER INTL INC COM 109641100 $ 210 6,500 SH Defined 1 6,500 BURLINGTON NORTHN SANTA FE C COM 12189T104 $ 463 17,800 SH Defined 1 17,800 BURLINGTON RES INC COM 122014103 $ 2,559 60,000 SH Defined 1 60,000 CSX CORP COM 126408103 $ 3,462 122,300 SH Defined 1 122,300 CAPITAL ONE FINL CORP COM 14040H105 $ 1,486 50,000 SH Defined 1 50,000 CARDINAL HEALTH INC COM 14149Y108 $ 657 11,100 SH Defined 1 11,100 CENTEX CORP COM 152312104 $ 4,197 83,600 SH Defined 1 83,600 CENTURYTEL INC COM 156700106 $ 250 8,500 SH Defined 1 8,500 CHECKFREE CORP NEW COM 162813109 $ 440 27,500 SH Defined 1 27,500 CISCO SYS INC COM 17275R102 $10,354 790,400 SH Defined 1 790,400

CITIGROUP INC COM 172967101 $14,748 419,100 SH Defined 1 419,100 CITRIX SYS INC COM 177376100 $ 1,356 110,100 SH Defined 1 110,100 CLEAR CHANNEL COMMUNICATIONS COM 184502102 $ 2,916 78,200 SH Defined 1 78,200 COCA COLA ENTERPRISES INC COM 191219104 $ 3,280 151,000 SH Defined 1 151,000 COMCAST CORP NEW CL A 20030N101 $ 1,886 80,021 SH Defined 1 80,021 COMCAST CORP NEW CL A SPL 20030N200 $ 226 10,000 SH Defined 1 10,000 CONAGRA FOODS INC COM 205887102 $ 3,474 138,900 SH Defined 1 138,900 CONOCOPHILLIPS COM 20825C104 $ 4,887 101,000 SH Defined 1 101,000 COVENTRY HEALTH CARE INC COM 222862104 $ 4,346 149,700 SH Defined 1 149,700 D R HORTON INC COM 23331A109 $ 4,039 232,800 SH Defined 1 232,800 DANAHER CORP DEL COM 235851102 $ 3,903 59,400 SH Defined 1 59,400 DEERE & CO COM 244199105 $ 413 9,000 SH Defined 1 9,000 DELL COMPUTER CORP COM 247025109 $10,487 392,200 SH Defined 1 392,200 DELPHI CORP COM 247126105 $ 346 43,000 SH Defined 1 43,000 DU PONT E I DE NEMOURS & CO COM 263534109 $ 8,900 209,900 SH Defined 1 209,900 EASTMAN KODAK CO COM 277461109 $ 2,001 57,100 SH Defined 1 57,100 EDISON INTL COM 281020107 $ 1,719 145,100 SH Defined 1 145,100 ELECTRONIC ARTS INC COM 285512109 $ 2,016 40,500 SH Defined 1 40,500

ENTERGY CORP NEW COM 29364G103 $ 8,484 186,100 SH Defined 1 186,100 EQUIFAX INC COM 294429105 $ 523 22,600 SH Defined 1 22,600 EQUITY OFFICE PROPERTIES TRU COM 294741103 $ 262 10,500 SH Defined 1 10,500 EXELON CORP COM 30161N101 $ 1,974 37,400 SH Defined 1 37,400 EXXON MOBIL CORP COM 30231G102 $16,191 463,400 SH Defined 1 463,400 FAIR ISSAC & CO INC COM 303250104 $ 628 14,700 SH Defined 1 14,700 FEDERAL HOME LN MTG CORP COM 313400301 $11,928 202,000 SH Defined 1 202,000 FEDERAL NATL MTG ASSN COM 313586109 $ 8,466 131,600 SH Defined 1 131,600 FEDEX CORP COM 31428X106 $ 678 12,500 SH Defined 1 12,500 FIDELITY NATL FINL INC COM 316326107 $ 7,531 229,400 SH Defined 1 229,400 FIFTH THIRD BANCORP COM 316773100 $ 586 10,000 SH Defined 1 10,000 FIRST DATA CORP COM 319963104 $ 3,240 91,500 SH Defined 1 91,500 FIRSTENERGY CORP COM 337932107 $ 2,011 61,000 SH Defined 1 61,000 FISHER SCIENTIFIC INTL INC COM NEW 338032204 $ 3,998 132,900 SH Defined 1 132,900 FORD MTR CO DEL COM PAR $0.01 345370860 $ 963 103,600 SH Defined 1 103,600 FOREST LABS INC COM 345838106 $ 9,056 92,200 SH Defined 1 92,200 FORTUNE BRANDS INC COM 349631101 $ 1,093 23,500 SH Defined 1 23,500 FOX ENTMT GROUP INC CL A 35138T107 $ 5,443 209,900 SH Defined 1 209,900

GATX CORP COM 361448103 $ 2,033 89,100 SH Defined 1 89,100 GAP INC DEL COM 364760108 $ 652 42,000 SH Defined 1 42,000 GENERAL ELEC CO COM 369604103 $12,803 525,800 SH Defined 1 525,800 GENERAL MTRS CORP COM 370442105 $ 9,960 270,200 SH Defined 1 270,200 GENERAL MTRS CORP CL H NEW 370442832 $ 353 33,000 SH Defined 1 33,000 GEORGIA PAC CORP COM 373298108 $ 2,641 163,400 SH Defined 1 163,400 GOLDEN WEST FINL CORP DEL COM 381317106 $ 9,220 128,400 SH Defined 1 128,400 GTECH HLDGS CORP COM 400518106 $ 1,092 39,200 SH Defined 1 39,200 GUIDANT CORP COM 401698105 $ 5,522 179,000 SH Defined 1 179,000 HCA INC COM 404119109 $ 5,345 128,800 SH Defined 1 128,800 HEALTH NET INC COM 42222G108 $ 224 8,500 SH Defined 1 8,500 HEARST-ARGYLE TELEVISION INC COM 422317107 $ 567 23,500 SH Defined 1 23,500 HEWLETT PACKARD CO COM 428236103 $ 8,882 511,626 SH Defined 1 511,626 INGRAM MICRO INC CL A 457153104 $ 2,282 184,800 SH Defined 1 184,800 INTEL CORP COM 458140100 $12,493 802,400 SH Defined 1 802,400 INTERNATIONAL BUSINESS MACHS COM 459200101 $ 4,774 61,600 SH Defined 1 61,600 INTUIT COM 461202103 $ 2,698 57,500 SH Defined 1 57,500 ISHARES TR RUSL 2000 GROW 464287648 $ 996 25,000 SH Defined 1 25,000

J P MORGAN CHASE & CO COM 46625H100 $ 1,704 71,000 SH Defined 1 71,000 JOHNSON & JOHNSON COM 478160104 $12,982 241,700 SH Defined 1 241,700 KELLOGG CO COM 487836108 $ 1,542 45,000 SH Defined 1 45,000 KOHLS CORP COM 500255104 $ 1,169 20,900 SH Defined 1 20,900 KROGER CO COM 501044101 $ 541 35,000 SH Defined 1 35,000 LSI LOGIC CORP COM 502161102 $ 162 28,000 SH Defined 1 28,000 L-3 COMMUNICATIONS HLDGS INC COM 502424104 $ 853 19,000 SH Defined 1 19,000 LEXMARK INTL NEW CL A 529771107 $ 756 12,500 SH Defined 1 12,500 LOCKHEED MARTIN CORP COM 539830109 $ 1,328 23,000 SH Defined 1 23,000 LOWES COS INC COM 548661107 $ 4,275 114,000 SH Defined 1 114,000 MBIA INC COM 55262C100 $ 5,544 126,400 SH Defined 1 126,400 MBNA CORP COM 55262L100 $ 2,052 107,900 SH Defined 1 107,900 MARATHON OIL CORP COM 565849106 $ 2,736 128,500 SH Defined 1 128,500 MARSHALL & ILSLEY CORP COM 571834100 $ 1,533 56,000 SH Defined 1 56,000 MCKESSON CORP COM 58155Q103 $ 824 30,500 SH Defined 1 30,500 MEDIA GEN INC CL A 584404107 $ 1,912 31,900 SH Defined 1 31,900 MERCK & CO INC COM 589331107 $ 7,586 134,000 SH Defined 1 134,000 METLIFE INC COM 59156R108 $ 8,939 330,600 SH Defined 1 330,600

MICROSOFT CORP COM 594918104 $23,627 457,000 SH Defined 1 457,000 MICROCHIP TECHNOLOGY INC COM 595017104 $ 819 33,500 SH Defined 1 33,500 MID ATLANTIC MED SVCS INC COM 59523C107 $ 3,059 94,400 SH Defined 1 94,400 MOODYS CORP COM 615369105 $ 2,287 55,400 SH Defined 1 55,400 MOTOROLA INC COM 620076109 $ 2,102 243,000 SH Defined 1 243,000 NASDAQ 100 TR UNIT SER 1 631100104 $ 1,950 80,000 SH Defined 1 80,000 NEWELL RUBBERMAID INC COM 651229106 $ 1,805 59,500 SH Defined 1 59,500 NEXTEL COMMUNICATIONS INC CL A 65332V103 $ 1,775 153,700 SH Defined 1 153,700 NICOR INC COM 654086107 $ 1,310 38,500 SH Defined 1 38,500 NISOURCE INC COM 65473P105 $ 560 28,000 SH Defined 1 28,000 NOVELLUS SYS INC COM 670008101 $ 351 12,500 SH Defined 1 12,500 OCCIDENTAL PETE CORP DEL COM 674599105 $ 3,994 140,400 SH Defined 1 140,400 OLD REP INTL CORP COM 680223104 $ 784 28,000 SH Defined 1 28,000 OXFORD HEALTH PLANS INC COM 691471106 $ 1,159 31,800 SH Defined 1 31,800 PG&E CORP COM 69331C108 $ 1,774 127,600 SH Defined 1 127,600 PENNEY J C INC COM 708160106 $ 2,846 123,700 SH Defined 1 123,700 PEOPLES ENERGY CORP COM 711030106 $ 3,347 86,600 SH Defined 1 86,600 PEPSICO INC COM 713448108 $ 9,584 227,000 SH Defined 1 227,000

PFIZER INC COM 717081103 $15,178 496,500 SH Defined 1 496,500 PHARMACEUTICAL PROD DEV INC COM 717124101 $ 1,458 49,800 SH Defined 1 49,800 PHARMACIA CORP COM 71713U102 $ 4,222 101,000 SH Defined 1 101,000 PHILIP MORRIS COS INC COM 718154107 $17,136 422,800 SH Defined 1 422,800 PIER 1 IMPORTS INC COM 720279108 $ 1,247 65,900 SH Defined 1 65,900 PITNEY BOWES INC COM 724479100 $ 1,924 58,900 SH Defined 1 58,900 PRINCIPAL FINANCIAL GROUP INC COM 74251V102 $ 9,256 307,200 SH Defined 1 307,200 PROCTER & GAMBLE CO COM 742718109 $22,026 256,300 SH Defined 1 256,300 PROTECTIVE LIFE CORP COM 743674103 $ 4,678 170,000 SH Defined 1 170,000 PUBLIC SVC ENTERPRISE GROUP COM 744573106 $ 1,583 49,300 SH Defined 1 49,300 QUALCOMM INC COM 747525103 $ 7,893 216,900 SH Defined 1 216,900 RENT A CTR INC NEW COM 76009N100 $ 674 13,500 SH Defined 1 13,500 REYNOLDS R J TOB HLDGS INC COM 76182K105 $ 1,844 43,800 SH Defined 1 43,800 ROSS STORES INC COM 778296103 $ 2,484 58,600 SH Defined 1 58,600 SAKS INC COM 79377W108 $ 3,278 279,200 SH Defined 1 279,200 SARA LEE CORP COM 803111103 $ 702 31,200 SH Defined 1 31,200 SCHEIN HENRY INC COM 806407102 $ 5,774 128,300 SH Defined 1 128,300 SOUTHERN CO COM 842587107 $ 3,089 108,800 SH Defined 1 108,800

SOUTHTRUST CORP COM 844730101 $ 3,270 131,600 SH Defined 1 131,600 SPRINT CORP COM FON GROUP 852061100 $ 4,033 278,500 SH Defined 1 278,500 STAPLES INC COM 855030102 $ 1,171 64,000 SH Defined 1 64,000 STORAGE TECHNOLOGY CORP COM PAR $0.10 862111200 $ 1,864 87,000 SH Defined 1 87,000 SUN MICROSYSTEMS INC COM 866810104 $ 101 32,500 SH Defined 1 32,500 SUNGARD DATA SYS INC COM 867363103 $ 4,102 174,100 SH Defined 1 174,100 SYMANTEC CORP COM 871503108 $ 1,738 42,900 SH Defined 1 42,900 TXU CORP COM 873168108 $ 747 40,000 SH Defined 1 40,000 TARGET CORP COM 87612E106 $ 3,372 112,400 SH Defined 1 112,400 TEXAS INSTRS INC COM 882508104 $10,163 677,100 SH Defined 1 677,100 3M CO COM 88579Y101 $ 3,489 28,300 SH Defined 1 28,300 TRIBUNE CO NEW COM 896047107 $ 1,023 22,500 SH Defined 1 22,500 UST INC COM 902911106 $ 1,187 35,500 SH Defined 1 35,500 US BANCORP DEL COM NEW 902973304 $ 276 13,000 SH Defined 1 13,000 USA INTERACTIVE COM 902984103 $ 390 17,000 SH Defined 1 17,000 UNIONBANCAL CORP COM 908906100 $ 1,021 26,000 SH Defined 1 26,000 UNITED STATES STL CORP NEW COM 912909108 $ 5,060 385,700 SH Defined 1 385,700 UNITED TECHNOLOGIES CORP COM 913017109 $ 3,493 56,400 SH Defined 1 56,400

VALERO ENERGY CORP NEW COM 91913Y100 $ 1,286 34,800 SH Defined 1 34,800 VARIAN MED SYS INC COM 92220P105 $ 1,448 29,200 SH Defined 1 29,200 VERIZON COMMUNICATIONS COM 92343V104 $ 6,673 172,200 SH Defined 1 172,200 VIACOM INC CL B 925524308 $ 3,493 85,700 SH Defined 1 85,700 VIAD CORP COM 92552R109 $ 3,898 174,400 SH Defined 1 174,400 WACHOVIA CORP 2ND NEW COM 929903102 $ 5,149 141,300 SH Defined 1 141,300 WAL MART STORES INC COM 931142103 $ 9,410 186,300 SH Defined 1 186,300 WASHINGTON MUT INC COM 939322103 $ 3,584 103,800 SH Defined 1 103,800 WEBMD CORP COM 94769M105 $ 3,161 369,700 SH Defined 1 369,700 WELLS FARGO & CO NEW COM 949746101 $ 5,840 124,600 SH Defined 1 124,600 WESTWOOD ONE INC COM 961815107 $ 1,252 33,500 SH Defined 1 33,500 WHOLE FOODS MKT INC COM 966837106 $ 4,899 92,900 SH Defined 1 92,900 WILLIAMS SONOMA INC COM 969904101 $ 581 21,400 SH Defined 1 21,400

NORTHROP GRUMMAN INVESTMENT MANAGEMENT CO 13F-HR