-----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, LETqA7FqbNCPJKwVA+u8+18xIOD0MAqVG8R+UxbwOi8YBbwhfbgx/zAYd7ppVKJY NSsL+ZNVTI+MhKSZwuEEwQ== 0000950159-08-000869.txt : 20080515 0000950159-08-000869.hdr.sgml : 20080515 20080515100420 ACCESSION NUMBER: 0000950159-08-000869 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20080331 FILED AS OF DATE: 20080515 DATE AS OF CHANGE: 20080515 EFFECTIVENESS DATE: 20080515 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: 08834430 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 deerfield13fhr.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: March 31, 2008 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 Company, LP Address: 780 Third Avenue, 37th Floor New York, NY 10017 Form 13F 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 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: Flynn Management LLC, its general partner Name: James E. Flynn Title: Managing Member Phone: 212-551-1600 Signature, Place, and Date of Signing: /s/ James E. Flynn New York, NY 05/15/08 - ------------------ ------------ -------- [Signature] [City, State] [Date] 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 is reported in this report and a portion is reported by other reporting manager(s).) FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 1 Form 13F Information Table Entry Total: 100 Form 13F Information Table Value Total: $1,341,651 (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. [If there are no entries in this list, state "NONE" and omit the column headings and list entries.] No. Form 13F File Number Name 01 28-11827 Flynn Management LLC
TITLE OF VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER CLASS CUSIP x($1000) PRN AMT PRN CALL DISCRETN MANAGERS SOLE SHARED NONE - ------------------------------ -------- --------- -------- -------- --- ---- -------- -------- -------- -------- ----- ABIOMED INC COM 003654100 3,829 291,400 PUT DEFINED 01 291,400 ALIGN TECHNOLOGY INC COM 016255101 593 53,414 SH DEFINED 01 53,414 ALLSCRIPTS HEALTHCAR E SOLUTIONS COM 01988P108 462 44,750 SH DEFINED 01 44,750 ALPHARMA INC COM 020813101 55,303 2,110,007 SH DEFINED 01 2,110,007 AMAG PHARMACEUTICALS COM 00163U106 16,643 411,662 SH DEFINED 01 411,662 AMERICAN MEDICAL SYSTEMS COM 02744M108 38,231 2,694,194 SH DEFINED 01 2,694,194 AMICAS INC COM 001712108 3,973 1,750,000 SH DEFINED 01 1,750,000 AMYLIN PHARMACEUTICALS INC COM 032346108 3,564 122,000 SH DEFINED 01 122,000 AMYLIN PHARMACEUTICALS INC COM 032346108 14,605 500,000 PUT DEFINED 01 500,000 ANADYS PHARMACEUTICALS INC COM 03252Q408 5,465 3,595,492 SH DEFINED 01 3,595,492 AP PHARMA INC COM 00202J203 2,980 2,383,712 SH DEFINED 01 2,383,712 ARADIGM CORP COM 038505301 4,399 3,962,750 SH DEFINED 01 3,962,750 ARENA PHARMACEUTICALS INC COM 040047102 40,702 5,950,643 SH DEFINED 01 5,950,643 ARENA PHARMACEUTICALS INC COM 040047102 6,840 1,000,000 CALL DEFINED 01 1,000,000 ARRAY BIOPHARMA INC COM 04269X105 32,947 4,700,000 SH DEFINED 01 4,700,000 BIOSPHERE MED INC COM 09066V103 2,569 559,754 SH DEFINED 01 559,754 BIOVAIL CORP COM 09067J109 34,418 3,231,717 SH DEFINED 01 3,231,717 BIOVAIL CORP COM 09067J109 2,258 212,000 CALL DEFINED 01 212,000 CAPITAL SR LIVING CORP COM 140475104 6,838 849,500 SH DEFINED 01 849,500 CARDINAL HEALTH INC COM 14149Y108 40,162 764,845 SH DEFINED 01 764,845 CELGENE CORP COM 151020104 17,774 290,000 SH DEFINED 01 290,000 CENTENE CORP COM 15135B101 5,971 428,324 SH DEFINED 01 428,324 CHEMED CORP COM 16359R103 6,330 150,000 SH DEFINED 01 150,000 CIGNA CORP COM 125509109 13,185 325,000 SH DEFINED 01 325,000 COMBINATORX INC COM 20010A103 1,062 308,800 SH DEFINED 01 308,800 CUBIST PHARMACEUTICALS INC COM 229678107 34,907 1,895,042 SH DEFINED 01 1,895,042 CURIS INC COM 231269101 1,086 764,580 SH DEFINED 01 764,580 CV THERAPEUTICS INC COM 126667104 1,783 250,000 SH DEFINED 01 250,000 CYCLACEL PHARMACEUTICALS INC COM 23254L108 6,337 2,126,578 SH DEFINED 01 2,126,578 CYTOKINETICS INC COM 23282W100 3,870 1,165,700 SH DEFINED 01 1,165,700 DAVITA INC COM 23918K108 16,716 350,000 SH DEFINED 01 350,000 DIALYSIS CORP OF AMERICA COM 252529102 3,987 546,960 SH DEFINED 01 546,960 DUSA PHARMACEUTICALS INC COM 266898105 5,982 2,373,813 SH DEFINED 01 2,373,813 DYNAVAX TECHS COM 268158102 9,509 4,851,538 SH DEFINED 01 4,851,538 EMAGEON INC COM 29076V109 5,536 2,428,000 SH DEFINED 01 2,428,000 EMERGENCY MEDICAL SVCS CORP COM 29100P102 19,752 800,000 SH DEFINED 01 800,000 ENDO PHARMACEUTICALS HLDGS INC COM 29264F205 12,569 525,000 SH DEFINED 01 525,000 EXELIXIS INC COM 30161Q104 18,559 2,670,300 SH DEFINED 01 2,670,300 FIVE STAR QUALITY CARE INC COM 33832D106 6,941 1,093,000 SH DEFINED 01 1,093,000 GENELABS TECHNOLOGIES INC COM 368706206 587 659,621 SH DEFINED 01 659,621 GENTIUM SPA ADR 37250B104 385 60,000 SH DEFINED 01 60,000 GTX INC COM 40052B108 3,216 200,000 PUT DEFINED 01 200,000 HANA BIOSCIENCES INC COM 40963P105 1,982 2,131,593 SH DEFINED 01 2,131,593 HEALTH NET INC COM 42222G108 30,872 1,002,350 SH DEFINED 01 1,002,350 HEALTHSPRING INC COM 42224N101 6,336 450,000 SH DEFINED 01 450,000 INFINITY PHARMACEUTI CALS INC COM 45665G303 1,722 289,361 SH DEFINED 01 289,361 INSPIRE PHARMACEUTIC ALS INC COM 457733103 21,621 5,615,955 SH DEFINED 01 5,615,955 INTERMUNE INC COM 45884X103 42,566 2,919,473 SH DEFINED 01 2,919,473 INTERMUNE INC COM 45884X103 7,290 500,000 CALL DEFINED 01 500,000 INVERNESS MED INNOVA TIONS INC COM 46126P106 4,664 154,950 SH DEFINED 01 154,950 ISTA PHARMACEUTICALS INC COM 45031X204 5,949 3,082,620 SH DEFINED 01 3,082,620 JAVELIN PHARMA COM 471894105 1,265 450,000 SH DEFINED 01 450,000 KINETIC CONCEPTS INC COM 49460W208 15,080 326,200 SH DEFINED 01 326,200 LEXICON PHARMA COM 528872104 1,149 568,955 SH DEFINED 01 568,955 MAKO SURGICAL CORP COM 560879108 3,123 347,390 SH DEFINED 01 347,390 MANNKIND CORP COM 56400P201 8,335 1,396,143 SH DEFINED 01 1,396,143 MANNKIND CORP NOTE 56400PAA0 984 1,500,000 PRN DEFINED 01 1,500,000 MCKESSON CORP COM 58155Q103 23,043 440,000 SH DEFINED 01 440,000 MEDCO HEALTH SOLUTIONS INC COM 58405U102 13,137 300,000 SH DEFINED 01 300,000 MEDICINES CO COM 584688105 49,279 2,439,540 SH DEFINED 01 2,439,540 MIDDLEBROOK PHARMA INC COM 596087106 15,928 3,972,034 SH DEFINED 01 3,972,034 MYLAN INC COM 628530107 37,120 3,200,000 SH DEFINED 01 3,200,000 MYLAN INC COM 628530107 11,600 1,000,000 CALL DEFINED 01 1,000,000 NEUROGESX INC COM 641252101 8,275 2,212,517 SH DEFINED 01 2,212,517 NEUROMETRIX INC COM 641255104 2,184 1,200,000 SH DEFINED 01 1,200,000 NITROMED INC COM 654798503 3,947 3,688,874 SH DEFINED 01 3,688,874 NXSTAGE MEDICAL INC COM 67072V103 7,620 1,763,896 SH DEFINED 01 1,763,896 ODYSSEY HEALTHCARE INC COM 67611V101 968 107,500 SH DEFINED 01 107,500 OMNICELL INC COM 68213N109 7,035 350,000 SH DEFINED 01 350,000 ONYX PHARMACEUTICALS INC COM 683399109 38,426 1,323,663 SH DEFINED 01 1,323,663 ONYX PHARMACEUTICALS INC COM 683399109 14,515 500,000 CALL DEFINED 01 500,000 OPTIMER PHARMACEUTICALS INC COM 68401H104 3,784 611,339 SH DEFINED 01 611,339 PAR PHARMACEUTICAL COS INC COM 69888P106 12,488 718,116 SH DEFINED 01 718,116 PENWEST PHARMACEUTICALS CO COM 709754105 3,374 1,297,650 SH DEFINED 01 1,297,650 PHARMASSET INC COM 71715N106 17,351 962,323 SH DEFINED 01 962,323 PONIARD PHARMACEUTICALS INC COM 732449301 8,840 2,638,687 SH DEFINED 01 2,638,687 POZEN INC COM 73941U102 1,036 100,000 SH DEFINED 01 100,000 RES-CARE INC COM 760943100 5,220 304,363 SH DEFINED 01 304,363 RIGEL PHARMACEUTICALS INC COM 766559603 57,996 3,108,058 SH DEFINED 01 3,108,058 ROSETTA GENOMICS LTD COM M82183100 637 127,400 SH DEFINED 01 127,400 SALIX PHARMACEUTICALS COM 795435106 17,714 2,820,700 SH DEFINED 01 2,820,700 SALIX PHARMACEUTICALS COM 795435106 3,153 502,000 CALL DEFINED 01 502,000 SCHERING PLOUGH CORP COM 806605101 15,851 1,100,000 SH DEFINED 01 1,100,000 SEPRACOR INC COM 817315104 29,372 1,504,712 SH DEFINED 01 1,504,712 SOMANETICS CORP COM 834445405 19,456 1,249,553 SH DEFINED 01 1,249,553 ST JUDE MED INC COM 790849103 37,579 870,078 SH DEFINED 01 870,078 SUNESIS PHARMACEUTICALS INC COM 867328502 2,581 1,665,010 SH DEFINED 01 1,665,010 SUPERGEN INC COM 868059106 251 100,000 SH DEFINED 01 100,000 THE TRIZETTO GROUP INC COM 896882107 5,158 309,064 SH DEFINED 01 309,064 THERAVANCE COM 88338T104 14,498 1,376,800 SH DEFINED 01 1,376,800 THIRD WAVE TECHNOLOGIES COM 88428W108 35,352 3,834,292 SH DEFINED 01 3,834,292 UNIVERSAL HEALTH SER VICES INC COM 913903100 23,087 430,000 SH DEFINED 01 430,000 VALEANT PHARMACEUTICALS INTL COM 91911X104 29,021 2,262,000 SH DEFINED 01 2,262,000 VALEANT PHARMACEUTICALS INTL COM 91911X104 6,415 500,000 CALL DEFINED 01 500,000 VERTEX PHARMACEUTICALS INC COM 92532F100 22,308 933,761 SH DEFINED 01 933,761 VIA PHARMACEUTICALS INC COM 92554T103 5,772 1,924,113 SH DEFINED 01 1,924,113 VNUS MEDICAL TECHNOLOGIES INC COM 928566108 8,673 476,800 SH DEFINED 01 476,800 WELLCARE HEALTH PLANS INC COM 94946T106 19,475 500,000 CALL DEFINED 01 500,000 WELLPOINT HEALTH NET WORKS INC COM 94973V107 16,769 380,000 SH DEFINED 01 380,000 ZYMOGENETICS INC COM 98985T109 19,600 2,000,019 SH DEFINED 01 2,000,019 100 1,341,651
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