-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, JyLKkH+fFwWnraFmhuxvC/VhlTCm+AHYnTZPF8fQr3sc5p71pkWLcn85zrL2gI35 zCZFnd80B3Zv7R8jIlC+hA== 0000728672-05-000013.txt : 20050127 0000728672-05-000013.hdr.sgml : 20050127 20050127132612 ACCESSION NUMBER: 0000728672-05-000013 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20041231 FILED AS OF DATE: 20050127 DATE AS OF CHANGE: 20050127 EFFECTIVENESS DATE: 20050127 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DEERFIELD MANAGEMENT CO /NY CENTRAL INDEX KEY: 0001009258 IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-05366 FILM NUMBER: 05553076 BUSINESS ADDRESS: STREET 1: 780 THIRD AVENUE STREET 2: 37TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 2125511600 MAIL ADDRESS: STREET 1: 780 THIRD AVENUE, 37TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 13F-HR 1 deerfieldmanagementlp.txt 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: DEERFIELD MANAGEMENT Address: 450 Lexington Avenue, Suite 1450 New York, NY 10017 13 File Number: 28-5366 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 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: Darren Levine Title: Phone: Signature, Place and Date of Signing: Darren Levine January 27, 2005 Report Type (Check only one.): [ 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 PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 65 Form 13F Information Table Value Total: 1620671 FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP x($1000) PRN AMT PRN CALL DISCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- -------- --------- -------- -------- -------- D ABBOTT LABS USD COM NPV COMMON STOCK 002824100 32655 700000 SH SOLE 700000 0 0 D ABGENIX INC COM STK COMMON STOCK 00339B107 20680 2000000 SH SOLE 2000000 0 0 D ALKERMES INC COM COMMON STOCK 01642T108 22151 1572103 SH SOLE 1572103 0 0 D AMERICAN MEDICAL SYS HLDGS COMMON STOCK 02744M108 20905 500000 SH SOLE 500000 0 0 D AMGEN INC USD COM COMMON STOCK 031162100 64156 1000100 SH SOLE 1000100 0 0 D AMYLIN PHARMACEUTICALS INC COMMON STOCK 032346108 70080 3000000 SH SOLE 3000000 0 0 D ANADYS PHARMACEUTICA LS INC CO COMMON STOCK 03252Q408 10603 1415600 SH SOLE 1415600 0 0 D ANIMAS COMMON STOCK 03525Y105 7815 500000 SH SOLE 500000 0 0 D ARRAY BIOPHARMA COMMON STOCK 04269X105 14256 1497500 SH SOLE 1497500 0 0 D ATHEROGENICS COM STK COMMON STOCK 047439104 30105 1277793 SH SOLE 1277793 0 0 D ATS MEDICAL INC COM COMMON STOCK 002083103 7037 1510000 SH SOLE 1510000 0 0 D BARRIER THERAPEUTICS INC COM COMMON STOCK 06850R108 24599 1481849 SH SOLE 1481849 0 0 D BECKMAN COULTER INC COM COMMON STOCK 075811109 43544 650000 SH SOLE 650000 0 0 D BIOGEN IDEC INC COMMON STOCK 09062X103 6661 100000 SH SOLE 100000 0 0 D BIOVAIL CORP COM STK COMMON STOCK 09067J109 47788 2891000 SH SOLE 2891000 0 0 D BOSTON SCIENTIFIC CORP COMMON STOCK 101137107 80876 2275000 SH SOLE 2275000 0 0 D BRUKER BIOSCIENCES CORP COMMON STOCK 116794108 4030 1000000 SH SOLE 1000000 0 0 D CAREMARK RX COMMON STOCK COMMON STOCK 141705103 47316 1200000 SH SOLE 1200000 0 0 D CIPHERGEN BIOSY COM STK COMMON STOCK 17252Y104 6024 1401017 SH SOLE 1401017 0 0 D COTHERIX COMMON STOCK 22163T103 1192 100000 SH SOLE 100000 0 0 D CTI MOLECULAR COMMON STOCK 22943D105 10498 739846 SH SOLE 739846 0 0 D CUBIST PHARMACEUTICALS INC COMMON STOCK 229678107 22477 1900000 SH SOLE 1900000 0 0 D CYPRESS BIOSCIENCE INC COMMON STOCK 232674507 8604 611920 SH SOLE 611920 0 0 D CYTOGEN CORP COMMON STOCK 232824300 13824 1200000 SH SOLE 1200000 0 0 D CYTOKINETICS COMMON STOCK 23282W100 5475 534100 SH SOLE 534100 0 0 D Charles River Labora tories In COMMON STOCK 159864107 18395 399800 SH SOLE 399800 0 0 D DYNAVAX TECHS COMMON STOCK 268158102 16799 2099923 SH SOLE 2099923 0 0 D EON LABS INC Com COMMON STOCK 29412E100 3075 113900 SH SOLE 113900 0 0 D EXELIXIS INC COM STK COMMON STOCK 30161Q104 28500 3000000 SH SOLE 3000000 0 0 D FISHER IMAGING CORP COMMON STOCK 337719108 6533 1675000 SH SOLE 1675000 0 0 D FISHER SCIENTIFIC INTL INC COM COMMON STOCK 338032204 62380 1000000 SH SOLE 1000000 0 0 D GUILFORD PHARMACEUTICALS INC COMMON STOCK 401829106 16595 3352547 SH SOLE 3352547 0 0 D HEALTHSOUTH CORP COM COMMON STOCK 421924101 32656 5200000 SH SOLE 5200000 0 0 D HUMAN GENOME SCIENCES INC COMMON STOCK 444903108 24040 2000000 SH SOLE 2000000 0 0 D HUMANA INC COM COMMON STOCK 444859102 14845 500000 SH SOLE 500000 0 0 D INCYTE CORP COM COMMON STOCK 45337C102 59940 6000000 SH SOLE 6000000 0 0 D INVITROGEN CORP COMMON STOCK 46185R100 20139 300000 SH SOLE 300000 0 0 D K V PHARMACEUTICAL CL A COMMON STOCK 482740206 22050 1000000 SH SOLE 1000000 0 0 D KERYX BIOPHARMA COM STK COMMON STOCK 492515101 18175 1570914 SH SOLE 1570914 0 0 D KYPHON INC Com COMMON STOCK 501577100 17494 679100 SH SOLE 679100 0 0 D LEXICON GENETIC COMMON STOCK 528872104 3009 388000 SH SOLE 388000 0 0 D MACROCHEM CORP DEL COM COMMON STOCK 555903103 2103 2880608 SH SOLE 2880608 0 0 D MEDAREX INC COM COMMON STOCK 583916101 5390 500000 SH SOLE 500000 0 0 D MGI PHARMACEUTICALS INC COMMON STOCK 552880106 20307 725000 SH SOLE 725000 0 0 D NABI BIOPHARMACEUTIC ALS COMMON STOCK 629519109 64826 4425000 SH SOLE 4425000 0 0 D NEUROCRINE BIOSCIENCES INC COMMON STOCK 64125C109 54230 1100000 SH SOLE 1100000 0 0 D NOVEN PHARMACEUTICALS INC COMMON STOCK 670009109 11942 700000 SH SOLE 700000 0 0 D ONYX PHARMACEUTICAL INC COM COMMON STOCK 683399109 85364 2635495 SH SOLE 2635495 0 0 D OSI PHARMACEUTICALS INC COMMON STOCK 671040103 29940 400000 SH SOLE 400000 0 0 D PACIFICARE HEALTH SYSTEMS INC COMMON STOCK 695112102 16956 300000 SH SOLE 300000 0 0 D PHARMACEUTICAL PROD DEV INC CO COMMON STOCK 717124101 49548 1200000 SH SOLE 1200000 0 0 D PROGENICS PHARMACEUTICALS INC COMMON STOCK 743187106 5601 326401 SH SOLE 326401 0 0 D RIGEL PHARMACEUTICAL S INC COM COMMON STOCK 766559603 3289 134700 SH SOLE 134700 0 0 D SEPRACOR INC COM COMMON STOCK 817315104 17217 290000 SH SOLE 290000 0 0 D ST JUDE MED INC COM COMMON STOCK 790849103 70233 1675000 SH SOLE 1675000 0 0 D SUPERGEN UNC COM COMMON STOCK 868059106 14100 2000000 SH SOLE 2000000 0 0 D THE MEDICINES COM STK COMMON STOCK 584688105 17280 600000 SH SOLE 600000 0 0 D THIRD WAVE TECH COMMON STOCK 88428W108 11098 1290417 SH SOLE 1290417 0 0 D TRIPATH IMAGING INC COM STK COMMON STOCK 896942109 10470 1167257 SH SOLE 1167257 0 0 D VERTEX PHARMACEUTICALS INC COMMON STOCK 92532F100 7399 700000 SH SOLE 700000 0 0 D VICURON PHARMACEUTIC ALS INC C COMMON STOCK 926471103 39799 2286000 SH SOLE 2286000 0 0 D VION PHARMACEUTICALS INC COM COMMON STOCK 927624106 12898 2750000 SH SOLE 2750000 0 0 D WATSON PHARMACEUTICALS INC COMMON STOCK 942683103 32810 1000000 SH SOLE 1000000 0 0 D WILSON GREATBTCH COMMON STOCK 972232102 17692 789100 SH SOLE 789100 0 0 D ZYMOGENETICS INC Com COMMON STOCK 98985T109 32203 1400140 SH SOLE 1400140 0 0 S REPORT SUMMARY 65 DATA RECORDS 1620671 0 OTHER MANAGERS ON WHOSE BEHALF REPORT IS FILED
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