The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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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 |
| ADAMAS PHARMACEUTICALS INC | Com | 00548A106 | 3,138 | 92,600 | SH | SOLE | 92,600 | 0 | 0 | ||
| ALKERMES PLC | Com | g01767105 | 3,831 | 70,000 | SH | SOLE | 70,000 | 0 | 0 | ||
| ALLSCRIPTS HEALTHCARE SOLUTI | Com | 01988P108 | 20,006 | 1,375,000 | SH | SOLE | 1,375,000 | 0 | 0 | ||
| ATRICURE INC | Com | 04963C209 | 3,192 | 175,000 | SH | SOLE | 175,000 | 0 | 0 | ||
| BSX US 01/19/18 P27 | Com | 101137107 | 328 | 1,500 | SH | Put | SOLE | 1,500 | 0 | 0 | |
| CARDIOME PHARMA CORP | Com | 14159U301 | 2,906 | 1,875,000 | SH | SOLE | 1,875,000 | 0 | 0 | ||
| CORIUM INTERNATIONAL INC | Com | 21887L107 | 9,706 | 1,010,000 | SH | SOLE | 1,010,000 | 0 | 0 | ||
| GILEAD SCIENCES INC | Com | 375558103 | 9,313 | 130,000 | SH | SOLE | 130,000 | 0 | 0 | ||
| HCA US 01/19/18 C80 | Com | 40412C101 | 845 | 1,000 | SH | Call | SOLE | 1,000 | 0 | 0 | |
| IWM US 01/19/18 P146 | Com | 464287655 | 96 | 2,000 | SH | Put | SOLE | 2,000 | 0 | 0 | |
| LABORATORY CRP OF AMER HLDGS | Com | 50540R409 | 12,761 | 80,000 | SH | SOLE | 80,000 | 0 | 0 | ||
| LANTHEUS HOLDINGS INC | Com | 516544103 | 3,076 | 150,437 | SH | SOLE | 150,437 | 0 | 0 | ||
| MCKESSON CORP | Com | 58155Q103 | 3,899 | 25,000 | SH | SOLE | 25,000 | 0 | 0 | ||
| MEDTRONIC PLC | Com | 585055106 | 12,113 | 150,000 | SH | SOLE | 150,000 | 0 | 0 | ||
| NEKTAR THERAPEUTICS | Com | 640268108 | 6,271 | 105,000 | SH | SOLE | 105,000 | 0 | 0 | ||
| NOVOCURE LTD | Com | G6674U908 | 21,311 | 1,055,000 | SH | SOLE | 1,055,000 | 0 | 0 | ||
| NUVASIVE INC | Com | 670704105 | 12,303 | 210,340 | SH | SOLE | 210,340 | 0 | 0 | ||
| NXSTAGE MEDICAL INC | Com | 67072V103 | 6,663 | 275,000 | SH | SOLE | 275,000 | 0 | 0 | ||
| OBALON THERAPEUTICS INC | Com | 67424L100 | 3,993 | 604,036 | SH | SOLE | 604,036 | 0 | 0 | ||
| OPHTHOTECH CORP | Com | 683745103 | 2,340 | 750,000 | SH | SOLE | 750,000 | 0 | 0 | ||
| PACIRA PHARMACEUTICALS INC | Com | 695127100 | 14,380 | 315,000 | SH | SOLE | 315,000 | 0 | 0 | ||
| QUEST DIAGNOSTICS INC | Com | 74834L100 | 4,925 | 50,000 | SH | SOLE | 50,000 | 0 | 0 | ||
| QUIDEL CORP | Com | 74838J101 | 11,705 | 270,000 | SH | SOLE | 270,000 | 0 | 0 | ||
| R1 RCM INC | Com | 749397105 | 1,764 | 400,000 | SH | SOLE | 400,000 | 0 | 0 | ||
| SERVICE CORP INTERNATIONAL | Com | 817565104 | 3,732 | 100,000 | SH | SOLE | 100,000 | 0 | 0 | ||
| SHPG US 01/19/18 C185 | Com | 82481R106 | 5 | 394 | SH | Call | SOLE | 394 | 0 | 0 | |
| SPY US 01/19/18 P255 | Com | 78462F103 | 168 | 4,000 | SH | Put | SOLE | 4,000 | 0 | 0 | |
| STERICYCLE INC | Com | 858912108 | 4,191 | 61,641 | SH | SOLE | 61,641 | 0 | 0 | ||
| STERIS PLC | Com | G84720104 | 2,187 | 25,000 | SH | SOLE | 25,000 | 0 | 0 | ||
| STREAMLINE HEALTH SOLUTIONS | Com | 86323X106 | 1,775 | 1,050,000 | SH | SOLE | 1,050,000 | 0 | 0 | ||
| TMO US 01/19/18 P195 | Com | 883556102 | 54 | 100 | SH | Put | SOLE | 100 | 0 | 0 | |
| XLV US 01/19/18 P84 | Com | 81369Y209 | 230 | 2,000 | SH | Put | SOLE | 2,000 | 0 | 0 | |