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
Estimated average burden
hours per response: 23.8
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 COMM G01767105 14,633 240,000 SH   SOLE   240,000 0 0
ALLSCRIPTS MISYS HEALTHCARE SOLUTIONS IN COMM 01988P108 17,940 1,500,000 SH   SOLE   1,500,000 0 0
ATRICURE INC COMM 04963C209 16,392 800,000 SH   SOLE   800,000 0 0
BECTON DICKINSON & CO COMM 075887109 32,882 229,000 SH   SOLE   229,000 0 0
BIO TECHNE CORP COMM 09073M104 11,533 115,000 SH   SOLE   115,000 0 0
BIO-RAD LABORATORIES-CL A COMM 090572207 14,599 108,000 SH   SOLE   108,000 0 0
CATAMARAN CORP COMM 148887102 14,885 250,000 SH   SOLE   250,000 0 0
CORIUM INTERNATIONAL INC COMM 21887L107 5,102 778,921 SH   SOLE   778,921 0 0
DEXCOM INC COMM 252131107 14,027 225,000 SH   SOLE   225,000 0 0
DISCOVERY LABORATORIES INC COMM 254668403 280 235,542 SH   SOLE   235,542 0 0
ENDOLOGIX INC COMM 29266S106 68,280 4,000,000 SH   SOLE   4,000,000 0 0
FEI COMPANY COMM 30241L109 2,686 35,180 SH   SOLE   35,180 0 0
GREATBATCH INC COMM 39153L106 33,202 573,931 SH   SOLE   573,931 0 0
HANGER ORTHOPEDIC GROUP INC COMM 41043F208 2,269 100,000 SH   SOLE   100,000 0 0
ICU MEDICAL INC COMM 44930G107 3,260 35,000 SH   SOLE   35,000 0 0
IMPRIVATA INC COMM 45323J103 6,010 429,261 SH   SOLE   429,261 0 0
INOGEN INC COMM 45780L104 17,595 550,000 SH   SOLE   550,000 0 0
ISHARES RUSSELL 2000 COMM 464287655 49,748 400,000 SH Put SOLE   400,000 0 0
KERYX BIOPHARMACEUTICALS COMM 492515101 12,094 950,000 SH   SOLE   950,000 0 0
LUMINEX CORP COMM 55027E102 10,129 633,092 SH   SOLE   633,092 0 0
MEDTRONIC PLC COMM G5960L103 29,246 375,000 SH   SOLE   375,000 0 0
MIMEDX GROUP INC COMM 602496101 10,400 1,000,000 SH   SOLE   1,000,000 0 0
MIMEDX GROUP INC COMM 602496101 5,200 500,000 SH Call SOLE   500,000 0 0
NXSTAGE MEDICAL INC COMM 67072V103 22,490 1,300,000 SH   SOLE   1,300,000 0 0
OREXIGEN THERAPEUTICS INC COMM 686164104 7,830 1,000,000 SH   SOLE   1,000,000 0 0
OXFORD IMMUNOTEC GLOBAL PLC COMM G6855A103 6,366 452,133 SH   SOLE   452,133 0 0
PATTERSON COS INC COMM 703395103 15,513 317,945 SH   SOLE   317,945 0 0
PERRIGO CO PLC COMM G97822103 16,886 102,000 SH   SOLE   102,000 0 0
PFIZER INC COMM 717081103 13,610 391,198 SH   SOLE   391,198 0 0
QUEST DIAGNOSTICS COMM 74834L100 30,740 400,000 SH   SOLE   400,000 0 0
RESMED INC COMM 761152107 4,307 60,000 SH Put SOLE   60,000 0 0
RTI SURGICAL INC COMM 74975N105 9,880 2,000,000 SH   SOLE   2,000,000 0 0
SPDR S&P 500 ETF TRUST COMM 78462F103 41,286 200,000 SH Put SOLE   200,000 0 0
SPDR S&P 500 ETF TRUST COMM 78462F103 41,286 200,000 SH Put SOLE   200,000 0 0
SPDR S&P 500 ETF TRUST COMM 78462F103 41,286 200,000 SH Call SOLE   200,000 0 0
SPDR S&P 500 ETF TRUST COMM 78462F103 41,286 200,000 SH Call SOLE   200,000 0 0
SPECTRANETICS CORP COMM 84760C107 37,457 1,077,596 SH   SOLE   1,077,596 0 0
STERIS CORP COMM 859152100 703 10,000 SH   SOLE   10,000 0 0
STREAMLINE HEALTH SOLUTIONS COMM 86323X106 4,040 1,138,000 SH   SOLE   1,138,000 0 0
TEVA PHARMACEUTICAL-SP ADR ADRS 881624209 24,920 400,000 SH   SOLE   400,000 0 0
THERMO FISHER SCIENTIFIC INC COMM 883556102 6,717 50,000 SH   SOLE   50,000 0 0