13F-HR 1 sectorgamma13fhr020510.txt FORM 13F-HR UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, StateD.C. 20549 FORM 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2009 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: Sector Gamma ASA Address: Filipstad Brygge 2, P.O. Box 1994 Vika Oslo, Norway 0125 Form 13F File Number: 28-13612 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: Tonje Vegarud Title: Head of Settlements Phone: +47 23012909 Signature, Place and Date of Signing: /s/ Tonje Vegarud Oslo, Norway February 10, 2010 Report Type (Check only one): [X] 13F HOLDINGS REPORT [ ] 13F NOTICE [ ] 13F COMBINATION REPORT List of Other Managers Reporting for this Manager: None FORM 13F SUMMARY PAGE Report Summary: Number of other Included Managers: 0 Form 13F Information Table Entry Total 39 Form 13F Information Table Value Total: $440,213 (thousands) List of Other Included Managers: None
Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Shares or Title of Value Principal SH/ PUT/ Investment Other Voting Authority Name of Issuer Class Cusip (x$1,000) Amount PRN CALL Discretion Managers Sole Shared None ----------------------------- --------- ---------- ---------- --------- --- ---- ---------- -------- ---- ------ ---- LILLY ELI & CO COM 532457108 35300 988507 SH SOLE NONE 988507 ABBOTT LABS COM 002824100 28895 535200 SH SOLE NONE 535200 MEDTRONIC INC COM 585055106 28587 650000 SH SOLE NONE 650000 BRISTOL MYERS SQUIBB CO COM 110122108 27674 1095981 SH SOLE NONE 1095981 CVS CAREMARK CORPORATION COM 126650100 23642 734000 SH SOLE NONE 734000 ST JUDE MED INC COM 790849103 22634 615401 SH SOLE NONE 615401 CARDINAL HEALTH INC COM 14149Y108 22226 689400 SH SOLE NONE 689400 KING PHARMACEUTICALS INC COM 495582108 18810 1533000 SH SOLE NONE 1533000 BIOGEN IDEC INC COM 09062X103 17147 320500 SH SOLE NONE 320500 WATSON PHARMACEUTICALS INC COM 942683103 15903 401480 SH SOLE NONE 401480 GENZYME CORP COM 372917104 12978 264800 SH SOLE NONE 264800 LIFEPOINT HOSPITALS INC COM 53219L109 12656 389300 SH SOLE NONE 389300 UNITEDHEALTH GROUP INC COM 91324P102 12192 400000 SH SOLE NONE 400000 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 12162 592996 SH SOLE NONE 592996 GEN-PROBE INC NEW COM 36866T103 11932 278000 SH SOLE NONE 278000 LABORATORY CORP AMER HLDGS COM NEW 50540R409 11675 156000 SH SOLE NONE 156000 THERMO FISHER SCIENTIFIC INC COM 883556102 11112 233000 SH SOLE NONE 233000 STRYKER CORP COM 863667101 10749 213392 SH SOLE NONE 213392 BARD C R INC COM 067383109 10587 135900 SH SOLE NONE 135900 ONYX PHARMACEUTICALS INC COM 683399109 10116 344800 SH SOLE NONE 344800 CUBIST PHARMACEUTICALS INC COM 229678107 9688 510700 SH SOLE NONE 510700 OSI PHARMACEUTICALS INC COM 671040103 8378 270000 SH SOLE NONE 270000 VIROPHARMA INC COM 928241108 6819 812800 SH SOLE NONE 812800 AMYLIN PHARMACEUTICALS INC COM 032346108 6669 470000 SH SOLE NONE 470000 THORATEC CORP COM NEW 885175307 6041 224400 SH SOLE NONE 224400 NUVASIVE INC COM 670704105 5916 185000 SH SOLE NONE 185000 BOSTON SCIENTIFIC CORP COM 101137107 5850 650000 SH SOLE NONE 650000 MYLAN INC COM 628530107 5253 285000 SH SOLE NONE 285000 AFFYMETRIX INC COM 00826T108 4954 848342 SH SOLE NONE 848342 DAVITA INC COM 23918K108 4406 75000 SH SOLE NONE 75000 BIOMARIN PHARMACEUTICAL INC COM 09061G101 3668 195000 SH SOLE NONE 195000 COOPER COS INC COM NEW 216648402 2977 78100 SH SOLE NONE 78100 MOMENTA PHARMACEUTICALS INC COM 60877T100 2880 228400 SH SOLE NONE 228400 RESMED INC COM 761152107 2530 48400 SH SOLE NONE 48400 FOREST LABS INC COM 345838106 1927 60000 SH SOLE NONE 60000 MEAD JOHNSON NUTRITION CO COM CL A 582839106 1725 39467 SH SOLE NONE 39467 MEDICIS PHARMACEUTICAL CORP CL A NEW 584690309 1623 60000 SH SOLE NONE 60000 SALIX PHARMACEUTICALS INC COM 795435106 1270 50000 SH SOLE NONE 50000 PROTALIX BIOTHERAPEUTICS INC COM 74365A101 662 100000 SH SOLE NONE 100000 440213