-----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, GDfLcxXIO/MTvkoRNGGpjAEA8JvD5iQgyrNsVUsWhSIsRUk7h/wmZejFwJxgy8EQ bz2eFhxyhyTPDy2MMfaNhA== 0000950159-06-000286.txt : 20060214 0000950159-06-000286.hdr.sgml : 20060214 20060214160028 ACCESSION NUMBER: 0000950159-06-000286 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20051231 FILED AS OF DATE: 20060214 DATE AS OF CHANGE: 20060214 EFFECTIVENESS DATE: 20060214 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: 06614847 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 deerfield13f.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, 2005 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 02/14/06 - ------------------ ------------ -------- [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).)
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 ABGENIX INC COM STK COM 00339B107 45856 2133840 SH DEFINED 01 2133840 0 0 ACUSPHERE INC COM 00511R870 1869 350000 SH DEFINED 01 350000 0 0 AMERICAN MEDICAL SYS HLDGS COM 02744M108 840 47133 SH DEFINED 01 47133 0 0 AMYLIN PHARMACEUTICALS INC COM 032346108 30535 764915 SH DEFINED 01 764915 0 0 ANADYS PHARMACEUTICA LS INC CO COM 03252Q408 10103 1148110 SH DEFINED 01 1148110 0 0 APRIA HEALTHCARE GROUP INC COM COM 037933108 14466 600000 SH DEFINED 01 600000 0 0 ARRAY BIOPHARMA COM 04269X105 11743 1675143 SH DEFINED 01 1675143 0 0 ATS MEDICAL INC COM COM 002083103 5338 1934200 SH DEFINED 01 1934200 0 0 BARRIER THERAPEUTICS INC COM COM 06850R108 4209 513240 SH DEFINED 01 513240 0 0 BAUSCH & LOMB INC COM COM 071707103 35654 525100 SH DEFINED 01 525100 0 0 BIOCRYST PHARMACEUTICALS INC COM 09058V103 5025 300000 SH DEFINED 01 300000 0 0 BIOVAIL CORP COM STK COM 09067J109 83098 3501800 SH DEFINED 01 3501800 0 0 BOSTON SCIENTIFIC CORP COM 101137107 73470 3000000 SH DEFINED 01 3000000 0 0 BRUKER BIOSCIENCES CORP COM 116794108 4860 1000000 SH DEFINED 01 1000000 0 0 CELGENE CORPORATION COM COM 151020104 33143 511465 SH DEFINED 01 511465 0 0 CENTENE CORP COM 15135B101 17746 675000 SH DEFINED 01 675000 0 0 CEPHALON INC COM COM 156708109 60738 938188 SH DEFINED 01 938188 0 0 COLLAGENEX PHARMACEUTICALS INC COM 19419B100 13881 1150000 SH DEFINED 01 1150000 0 0 COTHERIX COM 22163T103 14677 1387234 SH DEFINED 01 1387234 0 0 COVENTRY HLTH CARE INC COM COM 222862104 19936 350000 SH DEFINED 01 350000 0 0 CVS CORP COM COM 126650100 13210 500000 SH DEFINED 01 500000 0 0 CYPRESS BIOSCIENCE INC COM 232674507 8670 1500000 SH DEFINED 01 1500000 0 0 DYNAVAX TECHS COM 268158102 10961 2603595 SH DEFINED 01 2603595 0 0 ELI LILLY & CO COM COM 532457108 25466 450000 SH DEFINED 01 450000 0 0 EMAGEON INC COM COM 29076V109 13022 818988 SH DEFINED 01 818988 0 0 EMERGENCY MEDICAL SV CS CORP C COM 29100P102 10050 750000 SH DEFINED 01 750000 0 0 EXELIXIS INC COM STK COM 30161Q104 24148 2563501 SH DEFINED 01 2563501 0 0 FISHER SCIENTIFIC INTL INC COM COM 338032204 15527 251000 SH DEFINED 01 251000 0 0 FIVE STAR QUALITY CARE INC COM COM 33832D106 4728 600000 SH DEFINED 01 600000 0 0 FOXHOLLOW TECH COM 35166A103 4766 160000 SH DEFINED 01 160000 0 0 GENTIVA HEALTH SERV INC COM COM 37247A102 13598 922500 SH DEFINED 01 922500 0 0 GILEAD SCIENCES INC COM COM 375558103 27063 514800 SH DEFINED 01 514800 0 0 GUIDANT CORP COM COM 401698105 9713 150000 SH DEFINED 01 150000 0 0 ICOS CORP COM COM 449295104 10001 361950 SH DEFINED 01 361950 0 0 INHIBITEX COM 45719T103 638 75900 SH DEFINED 01 75900 0 0 INSPIRE PHARMA COM STK COM 457733103 8886 1749300 SH DEFINED 01 1749300 0 0 INTERMUNE INC. COM 45884X103 13431 799467 SH DEFINED 01 799467 0 0 ISTA PHARMACEUTICALS INC COM 45031X204 15945 2507078 SH DEFINED 01 2507078 0 0 K V PHARMACEUTICAL CL A COM 482740206 3605 175000 SH DEFINED 01 175000 0 0 LASERSCOPE COM COM 518081104 6915 307900 SH DEFINED 01 307900 0 0 LCA-VISION INC COM PAR $.001 COM 501803308 11878 250000 SH DEFINED 01 250000 0 0 MACROCHEM CORP DEL SEE CUSIP 5 COM 555903103 86 2880608 SH DEFINED 01 2880608 0 0 MAGELLAN HLTH COM 559079207 46790 1487753 SH DEFINED 01 1487753 0 0 MANNKIND COM 56400P201 3697 328332 SH DEFINED 01 328332 0 0 MEDCOHEALTH SOLUTION S INC COM 58405U102 23715 425000 SH DEFINED 01 425000 0 0 MEDIMMUNE INC COM COM 584699102 28016 800000 SH DEFINED 01 800000 0 0 MERCK & CO INC COM COM 589331107 12724 400000 SH DEFINED 01 400000 0 0 METABASIS THRPTC COM 59101M105 7606 950800 SH DEFINED 01 950800 0 0 MYOGEN INC COM 62856E104 30100 1000000 SH DEFINED 01 1000000 0 0 NABI BIOPHARMACEUTIC ALS COM 629519109 7893 2335224 SH DEFINED 01 2335224 0 0 NEUROMETRIX INC COM 641255104 889 32580 SH DEFINED 01 32580 0 0 OCCULOGIX COM 67461T107 2675 371500 SH DEFINED 01 371500 0 0 OCCULOGIX COM 67461T107 2675 371500 SH PUT DEFINED 01 371500 0 0 OMNICARE INC COM COM 681904108 17910 313000 SH DEFINED 01 313000 0 0 ONYX PHARMACEUTICAL INC COM COM 683399109 106395 3694263 SH DEFINED 01 3694263 0 0 ONYX PHARMACEUTICAL INC COM COM 683399109 271 9400 SH CALL DEFINED 01 9400 0 0 OPTION CARE INC COM COM 683948103 11648 871885 SH DEFINED 01 871885 0 0 PAR PHARMACEUTICAL COS INC COM 69888P106 23693 756000 SH DEFINED 01 756000 0 0 SEPRACOR INC COM COM 817315104 2580 50000 SH DEFINED 01 50000 0 0 SPECTRANETICS CORP COM COM 84760C107 1125 100000 SH DEFINED 01 100000 0 0 ST JUDE MED INC COM COM 790849103 31375 625000 SH DEFINED 01 625000 0 0 SUN HEALTHCARE GROUP INC COM S COM 866933401 4958 750000 SH DEFINED 01 750000 0 0 SUNESIS PHARMA COM 867328502 50 10000 SH DEFINED 01 10000 0 0 SUPERGEN UNC COM COM 868059106 7575 1500000 SH DEFINED 01 1500000 0 0 SYMMETRY MEDICAL INC COM 871546206 21234 1095100 SH DEFINED 01 1095100 0 0 THE MEDICINES COM STK COM 584688105 24430 1400000 SH DEFINED 01 1400000 0 0 THIRD WAVE TECH COM 88428W108 12134 4071665 SH DEFINED 01 4071665 0 0 UNITEDHEALTH GROUP INC COM STK COM 91324P102 23924 385000 SH DEFINED 01 385000 0 0 VERTEX PHARMACEUTICALS INC COM 92532F100 6500 234924 SH DEFINED 01 234924 0 0 VION PHARMACEUTICALS INC COM COM 927624106 1570 951724 SH DEFINED 01 951724 0 0 WELLPOINT INC COM 94973V107 15958 200000 SH DEFINED 01 200000 0 0 ZYMOGENETICS INC Com COM 98985T109 23129 1359740 SH DEFINED 01 1359740 0 0 72 DATA RECORDS 1242733
FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 1 Form 13F Information Table Entry Total: 72 Form 13F Information Table Value Total: $1,242,733 (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- Flynn Management LLC -----END PRIVACY-ENHANCED MESSAGE-----