UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 13F
Report for the Calendar Year or Quarter Ended: December 31, 1999
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Check here if Amendment [_]; Amendment Number: N/A
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This Amendment ( Check only one): [_] is a restatement.
[_] adds new holdings entries
Institutional Investment Manager Filing this Report:
Name: Duquesne Capital Management, L.L.C.
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Address: 2579 Washington Road, Suite 322
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Pittsburgh, PA 15241
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The institutional investment manager filing this report and the person by whom
it is signed herby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that is understood that all required items, statements,
schedules, list, and tables, are considered integral parts of this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Joseph W. Haleski
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Title: Vice President & Managing Director
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Phone: 412-854-3112
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Signature, Place, and Date of Signing:
/s/ Joseph W. Haleski Pittsburgh, PA 02/8/00
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[Signature] [City, State] [Date]
Report Type
[X] 13F HOLDING REPORT. (Check here if all holdings of this reporting manager
are reported in this report.)
<TABLE> <C> <C>
Title Investment Discretion Voting Authority
of
Security Class Cusip Market Value Quantity Sole Share Others Managers Sole Share None
21ST CENTURY INSURANCE GROUP COM 90130N103 "$1,931,250.00" "100,000" X "100,000"
ACE LIMITED COM G0070K1030 "$7,926,562.50" "475,000" X "475,000"
AIRGAS, INC. COM 009363102 "$4,750,000.00" "500,000" X "500,000"
AMDOCS LIMITED COM G026021030 "$603,750.00" "17,500" X "17,500"
AMERICAN FINANCIAL GROUP, INC. COM 025932104 "$8,835,625.00" "335,000" X "335,000"
AMERICAN INTL GROUP COM 026874107 "$25,409,375.00" "235,000" X "235,000"
AMERICAN MOBILE SATELLITE CORP. COM 02755R103 "$4,212,500.00" "200,000" X "200,000"
AON CORPORATION COM 037389103 "$25,600,000.00" "640,000" X "640,000"
ARIBA INC. COM 04033J104 "$20,806,087.50" "117,300" X "117,300"
AT&T CANADA INC. COM 00207Q202 "$25,631,200.00" "636,800" X "636,800"
BIOGEN, INC. COM 090597105 "$116,187,500.00" "1,375,000" X "1,375,000"
CBS CORPORATION COM 12490K107 "$36,124,687.50" "565,000" X "565,000"
CHUBB CORPORATION COM 171232101 "$34,913,750.00" "620,000" X "620,000"
CITRIX SYSTEMS, INC. COM 177376100 "$12,300,000.00" "100,000" X "100,000"
CNA FINANCIAL CORPORATION COM 126117100 "$10,045,875.00" "258,000" X "258,000"
COLUMBIA HCA/HEALTHCARE CORP. COM 197677107 "$29,312,499.99" "1,000,000" X "1,000,000"
DBT ONLINE, INC. COM 233044106 "$4,936,961.25" "202,542" X "202,542"
DII GROUP, INC. COM 232949107 "$4,967,812.54" "70,000" X "70,000"
FREEMARKETS, INC COM 356602102 "1,706,562.50" "5,000" X "5,000"
GEMSTAR INTL GROUP LTD COM G026021030 "$28,500,000.00" "400,000" X "400,000"
GENENTECH INC. COM 368710406 "$96,302,000.00" "716,000" X "716,000"
GILEAD SCIENCES, INC. COM 375558103 "$27,062,500.00" "500,000" X "500,000"
GLOBALSTAR TELECOMM LTD COM 6393H1040 "$35,827,000.00" "814,250" X "814,250"
GRUPO TELEVISA SA ADR COM 40049J206 "$13,267,800.00" "194,400" X "194,400"
HOMESTAKE MINING COMPANY COM 437614100 "$7,812,500.00" "1,000,000" X "1,000,000"
HUMAN GENOME SCIENCES, INC. COM 428236103 "$5,769,225.00" "37,800" X "37,800"
IDEC PHARMACEUTICALS CORP. COM 449370105 "$98,250,000.00" "1,000,000" X "1,000,000"
INTERTRUST TECH CORP COM 40113Q109 "$11,762,500.00" "100,000" X "100,000"
ISS GROUP INC COM 450306105 "$7,112,500.00" "100,000" X "100,000"
LIFEPOINT HOSPITALS, INC. COM 53219L109 "$621,691.87" "52,630" X "52,630"
LSI LOGIC CORPORATION COM 502161102 "$48,262,500.00" "715,000" X "715,000"
MILLENNIUM PHARM., INC. COM 599902103 "$39,345,000.00" "322,500" X "322,500"
NIPPON TELEGRAPH& TELEPONE CORP COM 654624105 "861,250.00" "10,000" X "10,000"
ORACLE CORPORATION COM 68389X105 "$190,506,250.00" "1,700,000" X "1,700,000"
PE CORP- CELERA GENOMICS GROUP COM 69332S201 "$2,771,400.00" "18,600" X "18,600"
PEGASUS COMMUN CORP. COM 705904100 "$5,376,250.00" "55,000" X "55,000"
PERKINELMER, INC. COM 714046109 "$10,421,875.00" "250,000" X "250,000"
PROGENICS PHARMACEUTICALS, INC. COM 743187106 "$8,186,562.50" "167,500" X "167,500"
QUALCOMM INCORPORATED COM 747525103 "$239,530,000.00" "1,360,000" X "1,360,000"
QUORUM HEALTH GROUP, INC. COM 749084109 "$1,862,500.00" "200,000" X "200,000"
READER'S DIGEST ASSOC, INC. COM 755267101 "$2,925,000.00" "100,000" X "100 ,000"
RELIASTAR FINANCIAL CORP. COM 75952J103 "$20,377,500.00" "520,000" X "520,000"
SEVEN SEAS PETROLEUM INC. COM 817917107 "$2,942,800.00" "1,681,600" X "1,681,600"
SK TELECOM CO LTD ADR COM 78440P108 "$72,912,500.00" "1,900,000" X "1,900,000"
SONERA OYJ CORP SPON ADR COM 835433202 "$65,095,000.00" "940,000" X "940,000"
ST. PAUL COMPANIES COM 866810104 "$6,737,500.00" "200,000" X "200,000"
SUN MICROSYSTEMS, INC. COM 866810104 "$103,766,250.00" "1,340,000" X "1,340,000"
TELEBRAS SPONS ADR PFD BLOCK COM 847495520 "$38,550,000.00" "300,000" X "300,000"
TELEFONOS DE MEXICO-SP ADR L COM 879403780 "$30,375,000.00" "270,000" X "270,000"
TEXAS INSTRUMENTS INC. COM 882508104 "$29,062,500.00" "300,000" X "300,000"
TORCHMARK CORPORATION COM 891027104 "$19,762,500.00" "680,000" X "680,000"
TRIAD HOSPITALS, INC. COM 89579K109 "$796,028.75" "52,630" X "52,630"
TRIANGLE PHARMACEUTICALS, INC. COM 89589H104 "$10,250,000.00" "800,000" X "800,000"
TRICON GLOBAL RESTAURANTS, INC. COM 895953107 "$27,037,500.00" "700,000" X "700,000"
TRIPATH IMAGING, INC. COM 896942109 "$195,590.98" "47,416" X "47,416"
UNUMPROVIDENT CORPORATION COM 91529Y106 "$9,458,437.50" "295,000" X "295,000"
VERISIGN INC COM 92343E102 "$87,831,250.00" "460,000" X "460,000"
VOICESTREAM WIRELESS CORP COM 928615103 "$28,462,500.00" "200,000" X "200,000"
ZIXIT CORPORATION COM 98974P100 "$6,934,375.00" "175,000" X "175,000"
GRAND TOTAL "$1,819,085,535.38"
</TABLE>
