The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AMARIN CORP PLC SPONS ADR NEW 023111206 24,600 10,000,000 SH   SOLE   10,000,000 0 0
ANGIODYNAMICS INC COM 03475V101 12,060 735,383 SH   SOLE   735,383 0 0
ARENA PHARMACEUTICALS INC COM 040047102 34,800 7,500,000 SH   SOLE   7,500,000 0 0
ARIAD PHARMACEUTICALS INC COM 04033A100 47,553 5,750,000 SH   SOLE   5,750,000 0 0
ASTRAZENECA PLC SPONSORED ADR 046353108 79,638 1,250,000 SH   SOLE   1,250,000 0 0
BIOLASE INC WARRANT 090911108 82 1,841,173 SH Call SOLE   1,841,173 0 0
BIOLASE INC COM 090911108 9,278 5,332,394 SH   SOLE   5,332,394 0 0
BIOSCRIP INC COM 09069N108 16,880 4,650,000 SH   SOLE   4,650,000 0 0
CARDICA INC COM 14141R101 4,179 8,374,846 SH   SOLE   8,374,846 0 0
CATABASIS PHARMACEUTICALS IN COM 14875P107 11,326 927,609 SH   SOLE   927,609 0 0
CIGNA CORPORATION COM 125509109 48,600 300,000 SH   SOLE   300,000 0 0
CROSS CTRY HEALTHCARE INC COM 227483104 18,941 1,493,765 SH   SOLE   1,493,765 0 0
CYBERONICS INC COM 23251P102 59,460 1,000,000 SH   SOLE   1,000,000 0 0
DENTSPLY INTL INC NEW COM 249030107 25,775 500,000 SH   SOLE   500,000 0 0
DURECT CORP COM 266605104 11,950 5,000,000 SH   SOLE   5,000,000 0 0
EPIRUS BIOPHARMACEUTICALS IN COM 29428P107 10,549 1,847,500 SH   SOLE   1,847,500 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 66,705 750,000 SH   SOLE   750,000 0 0
GENMARK DIAGNOSTICS INC COM 372309104 9,222 1,017,897 SH   SOLE   1,017,897 0 0
GENOMIC HEALTH INC COM 37244C101 58,359 2,100,000 SH   SOLE   2,100,000 0 0
INNOCOLL AG SPONSORED ADR 47580Q103 16,344 1,111,111 SH   SOLE   1,111,111 0 0
INVITAE CORP COM 46185L103 7,440 500,000 SH   SOLE   500,000 0 0
JOHNSON & JOHNSON COM 478160104 48,730 500,000 SH Call SOLE   500,000 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515101 4,990 500,000 SH   SOLE   500,000 0 0
KINDRED HEALTHCARE INC COM 494580103 22,319 1,100,000 SH   SOLE   1,100,000 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 48,488 400,000 SH   SOLE   400,000 0 0
MASIMO CORP COM 574795100 73,606 1,900,000 SH   SOLE   1,900,000 0 0
MEDICINES CO COM 584688105 71,525 2,500,000 SH   SOLE   2,500,000 0 0
NEKTAR THERAPEUTICS COM 640268108 18,765 1,500,000 SH   SOLE   1,500,000 0 0
NUVASIVE INC COM 670704105 52,118 1,100,000 SH   SOLE   1,100,000 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 7,004 1,299,475 SH   SOLE   1,299,475 0 0
ORTHOFIX INTL N V COM N6748L102 49,680 1,500,000 SH   SOLE   1,500,000 0 0
PERRIGO CO PLC SHS G97822103 22,688 122,748 SH   SOLE   122,748 0 0
PROTALIX BIOTHERAPEUTICS INC NOTE 4.500% 9/1 74365AAB7 6,960 9,000,000 PRN   SOLE   9,000,000 0 0
PROTALIX BIOTHERAPEUTICS INC COM 74365A101 14,185 7,274,577 SH   SOLE   7,274,577 0 0
QUEST DIAGNOSTICS INC COM 74834L100 18,130 250,000 SH   SOLE   250,000 0 0
SELECT MED HLDGS CORP COM 81619Q105 56,700 3,500,000 SH   SOLE   3,500,000 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 74,390 1,000,000 SH Put SOLE   1,000,000 0 0
SEQUENOM INC COM NEW 817337405 27,360 9,000,000 SH   SOLE   9,000,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 102,925 500,000 SH Put SOLE   500,000 0 0
TARGACEPT INC COM 87611R306 4,352 1,560,000 SH   SOLE   1,560,000 0 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 103,425 1,750,000 SH   SOLE   1,750,000 0 0
UNIVERSAL AMERN CORP NEW COM 91338E101 52,977 5,234,898 SH   SOLE   5,234,898 0 0
VERACYTE INC COM 92337F107 13,669 1,226,994 SH   SOLE   1,226,994 0 0