13F-HR 1 q402.txt FORM 13F 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, 2002 Check here if Amendment [ ]: This Amendment (Check only one): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Cohen, Klingenstein & Marks Incorporated Address: 2112 Broadway Suite 417 New York, New York 10023 13F File Number: 028-06250 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: George M. Cohen Title: Principal Phone: 212-799-4880 Signature, Place, and Date of Signing: /s/ George M. Cohen New York, New York February 10, 2003 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: 0 Form 13F Information Table Entry Total: 133 Form 13F Information Table Value Total: $1,710,790 $ (thousands) Form 13F Information Table

Title of Value Shares ~~Investme~~Investment Other Voting Name of Issuer Class Cusip (x$1000) or Prn Amt SH/PRN ~~DiscretiManagersAuthority~~Discretion ManagersAuthority Abgenix com 00339B107 90102 13,840 SH sole n/a sole ADC Telecomm. com 000886101 2443 20,680 SH sole n/a sole Adobe Systems Inc. com 00724F101 5362,~~380~~739 2,~~794~~529,~~743~~710 SH sole n/a sole Advanced Micro Dev. com 007903107 84101 15,700 SH sole n/a sole AES Corp. com 00130H105 2833 11,000 SH sole n/a sole Allstate Corp. com 020002101 1,~~634~~700 45,950 SH sole n/a sole Altria Group com 02209S103 1,058 26,100 SH sole n/a sole Amerada Hess Corp. com 023551104 ~~907~~735 13,358 SH sole n/a sole American Express com 025816109 23,~~699~~060 86,560 SH sole n/a sole American Int'l Group com 026874107 1920,~~897~~834 ~~363~~360,~~745~~132 SH sole n/a sole Americredit Corp. com 03060R101 ~~118~~113 14,600 SH sole n/a sole Amgen Inc. com 031162100 6469,~~963~~417 1,~~557~~436,~~863~~020 SH sole n/a sole Anadarko Petro com 032511107 ~~267~~287 6,000 SH sole n/a sole Applied Materials com 038222105 4144,~~333~~306 3,~~578~~400,~~597~~299 SH sole n/a sole AT&T ~~Corp. com 001957109 416 34,677 SH sole n/a sole AT&T~~ Wireless Group com 001957406 ~~143~~196 34,718 SH sole n/a sole Atmel Corp. com 049513104 2552 23,500 SH sole n/a sole Avant Immuno. Inc. com 053491106 3738 33,500 SH sole n/a sole Avon Products Inc. com 054303102 7275,~~708~~492 1,~~577~~401,~~186~~373 SH sole n/a sole Baker Hughes Inc. com 057224107 ~~205~~228 7,074 SH sole n/a sole Bank of Amer. Corp. com 060505104 5,~~029~~484 78,825 SH sole n/a sole Banta Corp. com 066821109 ~~479~~422 13,500 SH sole n/a sole Bea Systems com 073325102 59131 11,440 SH sole n/a sole Berkshire Hathaway B com 084670207 2,~~401~~360 974 SH sole n/a sole Bio-Rad Labs - Cl A com 090572207 ~~322~~331 8,560 SH sole n/a sole Biovail Corp. Int'l com 09067J109 ~~474~~507 19,200 SH sole n/a sole BP Amoco PLC com 055622104 ~~211~~215 5,292 SH sole n/a sole Brocade Comm. com 111621108 9050 12,000 SH sole n/a sole Burlington N SantaFe com 12189T104 ~~388~~421 16,200 SH sole n/a sole Capital One Financial com 14040H105 265 8,900 SH sole n/a sole Carnival Corp. com 143658102 7567,~~353~~329 32,~~002~~698,~~095~~543 SH sole n/a sole Ciena Corp. com 171779101 ~~246~~426 82,800 SH sole n/a sole Cisco Systems Inc. com 17275R102 5161,~~205~~529 4,~~885~~696,~~958~~881 SH sole n/a sole Citigroup Inc. com 172967101 5863,~~479~~534 1,~~972~~805,~~316~~470 SH sole n/a sole Clear Channel Comm. com 184502102 6458,~~791~~367 1,~~864~~565,~~502~~227 SH sole n/a sole Coca-Cola Co. com 191216100 7461,~~714~~190 1,~~557~~395,~~848~~763 SH sole n/a sole Comcast Corp. Cl 'A' com ~~200300101~~20030N101 ~~405~~712 1830,~~985~~201 SH sole n/a sole Comcast Special A com ~~200300200~~20030N200 ~~886~~960 42,485 SH sole n/a sole Computer Assoc. Int. com 204912109 1,~~018~~096 ~~106~~81,~~065~~155 SH sole n/a sole Concord EFS Inc. com 206197105 4657,~~679~~154 23,~~939~~631,~~470~~122 SH sole n/a sole Corn Products Int'l com 219023108 ~~224~~235 7,800 SH sole n/a sole Corning Inc. com 219350105 ~~129~~249 8075,~~365~~345 SH sole n/a sole Dell Computer Corp. com 247025109 5154,~~274~~152 2,~~180~~025,~~954~~119 SH sole n/a sole Delta and Pine Land com 247357106 ~~666~~726 35,552 SH sole n/a sole Dollar General com 256669102 ~~694~~618 51,701 SH sole n/a sole Donnelley (R.R.) com 257867101 ~~628~~581 26,705 SH sole n/a sole Doubleclick Inc. com 258609304 ~~129~~142 25,000 SH sole n/a sole EchoStar Comm. com 278762109 5665,~~492~~536 32,~~265~~944,~~449~~094 SH sole n/a sole Eclipsys Corp. com 278856109 ~~203~~214 40,000 SH sole n/a sole Electronic Arts com 285512109 ~~449~~338 6,800 SH sole n/a sole Electronic Data Sys. com 285661104 259 14,050 SH sole n/a sole Eli Lilly com 532457108 34,~~519~~051 63,~~596~~796 SH sole n/a sole EMC Corp. com 268648102 2933,~~081~~346 65,~~363~~431,~~435~~005 SH sole n/a sole Expeditors Intl. com 302130109 ~~861~~1,006 30,800 SH sole n/a sole Extended Stay America com 30224P101 ~~673~~782 53,000 SH sole n/a sole Extreme Networks Inc. com 30226d106 ~~139~~108 33,000 SH sole n/a sole Fannie Mae com 313586109 65,~~507~~452 1,~~100~~017,~~216~~443 SH sole n/a sole Federated Dept. Str. com 31410H101 ~~253~~247 8,600 SH sole n/a sole FlexTronics Intl Ltd com Y2573F102 ~~188~~30,385 273,~~000~~709,955 SH sole n/a sole Foundry Networks Inc. com 35063r100 ~~153~~197 28,000 SH sole n/a sole Franklin Resources com 354613101 6465,~~083~~045 21,~~060~~908,~~552~~584 SH sole n/a sole Gannett Co. Inc. com 364730101 2,~~451~~438 33,950 SH sole n/a sole Gemstar-tv Guide Inc com 36866W106 5875 23,000 SH sole n/a sole General Electric Co. com 369604103 2,~~181~~154 88,475 SH sole n/a sole Gilead Sciences Inc. com 375558103 ~~503~~510 15,000 SH sole n/a sole GlaxoSmithKline PLC com 37733W105 3,~~949~~849 102,750 SH sole n/a sole Hartford Fin'l Ser. com 416515104 ~~666~~738 16,250 SH sole n/a sole Healthsouth com 421924101 ~~154~~155 37,000 SH sole n/a sole Home Depot Inc. com 437076102 4748,~~546~~400 12,~~821~~014,~~677~~993 SH sole n/a sole I2 Technologies com 465754109 613 11,000 SH sole n/a sole IMS Health Inc. com 449934108 ~~265~~283 17,700 SH sole n/a sole Intel Corp. com 458140100 3846,~~270~~729 23,~~755~~001,~~245~~193 SH sole n/a sole International Paper com 460146103 ~~250~~262 7,500 SH sole n/a sole Int'l Bus. Machines com 459200101 4755,~~006~~265 ~~806~~713,~~140~~100 SH sole n/a sole ITT Industries Inc. com 450911102 ~~249~~243 4,000 SH sole n/a sole Jabil Circuit Inc. com 466313103 ~~331~~401 22,380 SH sole n/a sole Janus Capital Group com 42102X105 925 70,800 SH sole n/a sole Johnson & Johnson com 478160104 2,~~775~~756 51,320 SH sole n/a sole Jones Apparel Group com 480074103 ~~239~~276 7,800 SH sole n/a sole Juniper com 48203r104 ~~204~~289 42,500 SH sole n/a sole Kohls Corp. com 500255104 ~~343~~315 5,635 SH sole n/a sole LAM Research Corp. com 512807108 ~~144~~175 16,200 SH sole n/a sole Level 3 Comm. com 52729N100 ~~233~~294 60,000 SH sole n/a sole Liberty Media Corp A com 530718105 ~~667~~838 9293,~~868~~768 SH sole n/a sole Lincare Holdings com 532791100 ~~705~~718 22,720 SH sole n/a sole Lucent Technologies com 549463107 ~~154~~255 202,688 SH sole n/a sole MBNA Corp. com 55262L100 6663,~~861~~152 3,~~637~~320,~~684~~302 SH sole n/a sole McDonald's Corp. com 580135101 4946,~~878~~741 2,~~824~~906,~~323~~771 SH sole n/a sole McKesson Corp. com 58155Q103 6458,~~450~~423 2,~~274~~161,~~966~~404 SH sole n/a sole Merck & Co. com 589331107 6776,~~876~~201 1,~~484~~346,~~927~~065 SH sole n/a sole Micron Technology com 595112103 3834,~~984~~733 3,~~151~~566,~~480~~025 SH sole n/a sole Mid Atlantic Medical com 59523C107 ~~355~~318 9,800 SH sole n/a sole Monsanto Co. com 61166W101 45,~~932~~607 ~~322~~291,~~545~~256 SH sole n/a sole Nasdaq-100 Tr. Ser. 1 com 631100104 421,~~140~~495 ~~199~~882,~~798~~043 SH sole n/a sole Network Appliance com 64120L104 ~~124~~170 16,976 SH sole n/a sole Neurocrine Biosc. com 64125C109 ~~492~~548 12,000 SH sole n/a sole NEXTEL Comm. com 65332V103 23,~~346~~522 ~~310~~304,~~690~~945 SH sole n/a sole Nordstrom Inc. com 655664100 ~~388~~410 21,600 SH sole n/a sole Nortel Networks Corp. com 656568102 52156 97,000 SH sole n/a sole Oracle Corp. com 68389X105 4559,~~792~~208 5,~~825~~482,~~934~~215 SH sole n/a sole Orbital Sciences com 685564106 85106 25,000 SH sole n/a sole PepsiCo Inc. com 713448108 56,~~574~~369 150,850 SH sole n/a sole Pharmacia Corp. com 71713U102 7066,~~314~~256 1,~~808~~585,~~497~~069 SH sole n/a sole ~~Philip Morris com 718154107 1,013 26,100 SH sole n/a sole~~ Pogo Producing com 730448107 3,~~224~~526 94,664 SH sole n/a sole Procter & Gamble com 742718109 1,~~430~~375 16,000 SH sole n/a sole Qualcomm Inc. com 747525103 ~~360~~474 13,020 SH sole n/a sole Quintile Trans. com 748767100 ~~134~~171 14,115 SH sole n/a sole Rational Software com 75409P202 62150 14,400 SH sole n/a sole Royal Dutch Petroleum com 780257804 2,~~221~~307 5552,~~300~~400 SH sole n/a sole Sanmina Corp com 800907107 ~~270~~438 97,472 SH sole n/a sole Scientific-Atlanta com 808655104 ~~393~~372 31,400 SH sole n/a sole Sealed Air Corp. com 81211K100 ~~868~~1,917 51,400 SH sole n/a sole Solectron Corp. com 834182107 1624,~~405~~788 76,~~774~~982,~~729~~599 SH sole n/a sole ~~Stilwell~~Standard ~~Financial~~& Poors DR. com ~~860831106~~78462F103 ~~855~~8,610 7097,~~800~~587 SH sole n/a sole Stryker Corp. com 863667101 ~~357~~416 6,200 SH sole n/a sole Sunrise Assist. Liv. com 86768K106 ~~393~~455 18,300 SH sole n/a sole Target Corp. com 87612E106 5652,~~893~~441 1,~~927~~748,~~280~~035 SH sole n/a sole Telefonos Mexico 'L' com 879403780 ~~276~~313 9,800 SH sole n/a sole Telephone & Data com 879433100 ~~252~~235 5,000 SH sole n/a sole Tellabs Inc. com 879664100 ~~131~~233 32,~~250~~000 SH sole n/a sole Tweeter Home Ent. Grp com 901167106 7664 11,000 SH sole n/a sole Union Pacific Corp. com 907818108 ~~289~~299 5,000 SH sole n/a sole Univisions Comm. com 914906102 ~~262~~281 11,480 SH sole n/a sole Vertex Pharma. com 92532F100 ~~309~~265 16,735 SH sole n/a sole Vignette Corporation com 926734104 2437 30,000 SH sole n/a sole Vitesse Semicon. com 928497106 1031 14,200 SH sole n/a sole Vodafone Grp. PLC ADR com 92857W100 ~~249~~352 19,437 SH sole n/a sole Walt Disney Co. com 254687106 5,~~056~~447 333,953 SH sole n/a sole Washington Post 'B' com 939640108 4,~~465~~900 6,~~880~~640 SH sole n/a sole Waters Corp. com 941848103 ~~326~~293 13,440 SH sole n/a sole Wellpoint Health com 94973H108 ~~491~~477 6,700 SH sole n/a sole WorldCom Group com 98157D106 77107 771,950 SH sole n/a sole Wyeth com 983024100 ~~743~~873 23,350 SH sole n/a sole Xm Satellite Radio com 983759101 3927 10,000 SH sole n/a sole Yum! Brands Inc. com 895953107 ~~752~~657 27,130 SH sole n/a sole

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