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

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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
ALKERMES PLC Com G01767105 16,582 485,000 SH   SOLE   485,000 0 0
ALLSCRIPTS HEALTHCARE SOLUTI Com 01988P108 21,797 1,650,000 SH   SOLE   1,650,000 0 0
AMARIN CORP PLC -ADR ADR 23111206 4,743 3,100,000 SH   SOLE   3,100,000 0 0
ARIAD PHARMACEUTICALS INC Com 04033A100 10,224 1,600,000 SH   SOLE   1,600,000 0 0
ATRICURE INC Com 04963C209 8,836 525,000 SH   SOLE   525,000 0 0
BIO-RAD LABORATORIES-A Class A 90572207 13,672 100,000 SH   SOLE   100,000 0 0
CORIUM INTERNATIONAL INC Com 21887L107 5,346 1,385,000 SH   SOLE   1,385,000 0 0
DEXCOM INC Com 252131107 4,822 71,000 SH   SOLE   71,000 0 0
ENDOLOGIX INC Com 29266S106 31,768 3,800,000 SH   SOLE   3,800,000 0 0
IMPRIVATA INC Com 45323J103 21,597 1,710,000 SH   SOLE   1,710,000 0 0
INTERSECT ENT INC Com 46071F103 4,275 225,000 SH   SOLE   225,000 0 0
IWM US 05/20/16 P102 Put 464287955 518 7,000 SH Put SOLE   7,000 0 0
LABORATORY CRP OF AMER HLDGS Com 50540R409 13,470 115,000 SH   SOLE   115,000 0 0
LUMINEX CORP Com 55027E102 14,550 750,000 SH   SOLE   750,000 0 0
MEDTRONIC PLC Com G5960L103 18,750 250,000 SH   SOLE   250,000 0 0
NXSTAGE MEDICAL INC Com 67072V103 25,483 1,700,000 SH   SOLE   1,700,000 0 0
PATTERSON COS INC Com 703395103 25,592 550,000 SH   SOLE   550,000 0 0
QUEST DIAGNOSTICS INC Com 74834L100 26,079 365,000 SH   SOLE   365,000 0 0
SPECTRANETICS CORP Com 84760C107 15,972 1,100,000 SH   SOLE   1,100,000 0 0
SPY US 04/15/16 P195 Put 78462F953 18 1,000 SH Put SOLE   1,000 0 0
STREAMLINE HEALTH SOLUTIONS Com 86323X106 1,605 1,138,000 SH   SOLE   1,138,000 0 0