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
ACHILLION PHARMACEUTICALS IN COM 00448q201 32,435 3,250,000 SH   SOLE   3,250,000 0 0
AMAG PHARMACEUTICALS INC COM 00163u106 23,932 750,000 SH   SOLE   750,000 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 13,080 12,000,000 SH   SOLE   12,000,000 0 0
ANGIODYNAMICS INC COM 03475v101 5,003 364,630 SH   SOLE   364,630 0 0
ARIAD PHARMACEUTICALS INC COM 04033a100 32,400 6,000,000 SH   SOLE   6,000,000 0 0
BIO-REFERENCE LABS INC COM 09057g602 15,257 543,724 SH   SOLE   543,724 0 0
BIOLASE INC COM 090911108 6,761 2,715,119 SH   SOLE   2,715,119 0 0
BRUKER CORP COM 116794108 18,515 1,000,000 SH   SOLE   1,000,000 0 0
CARDICA INC COM 14141r101 8,961 8,374,846 SH   SOLE   8,374,846 0 0
CONMED CORP COM 207410101 51,023 1,385,000 SH   SOLE   1,385,000 0 0
CROSS CTRY HEALTHCARE INC COM 227483104 9,290 1,000,000 SH   SOLE   1,000,000 0 0
EXPRESS SCRIPTS HLDG CO COM 30219g108 49,441 700,000 SH   SOLE   700,000 0 0
GENMARK DIAGNOSTICS INC COM 372309104 8,146 908,100 SH   SOLE   908,100 0 0
GENOMIC HEALTH INC COM 37244c101 56,620 2,000,000 SH   SOLE   2,000,000 0 0
GERON CORP COM 374163103 6,880 3,440,045 SH   SOLE   3,440,045 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733w105 45,970 1,000,000 SH Call SOLE   1,000,000 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733w105 55,164 1,200,000 SH   SOLE   1,200,000 0 0
ICU MED INC COM 44930g107 17,815 277,583 SH   SOLE   277,583 0 0
INOVIO PHARMACEUTICALS INC COM 45773h201 2,462 250,000 SH   SOLE   250,000 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515101 48,125 3,500,000 SH   SOLE   3,500,000 0 0
MASIMO CORP COM 574795100 57,456 2,700,000 SH   SOLE   2,700,000 0 0
MYLAN INC COM 628530107 63,686 1,400,000 SH   SOLE   1,400,000 0 0
NOVAVAX INC COM 670002104 19,807 4,750,000 SH   SOLE   4,750,000 0 0
ORTHOFIX INTL N V COM n6748l102 37,467 1,210,164 SH   SOLE   1,210,164 0 0
OTONOMY INC COM 68906l105 13,752 573,000 SH   SOLE   573,000 0 0
PROTALIX BIOTHERAPEUTICS INC COM 74365a101 4,840 2,000,000 SH   SOLE   2,000,000 0 0
PTC THERAPEUTICS INC COM 69366j200 6,960 158,149 SH   SOLE   158,149 0 0
QUEST DIAGNOSTICS INC COM 74834l100 30,340 500,000 SH   SOLE   500,000 0 0
SEQUENOM INC COM 817337405 23,760 8,000,000 SH   SOLE   8,000,000 0 0
TARGACEPT INC COM 87611r306 3,947 1,560,000 SH   SOLE   1,560,000 0 0
TEVA PHARMACEUTICAL INDS LTD COM 881624209 94,062 1,750,000 SH   SOLE   1,750,000 0 0
TEVA PHARMACEUTICAL INDS LTD COM 881624209 26,875 500,000 SH Call SOLE   500,000 0 0
UNIVERSAL AMERN CORP NEW COM 91338e101 33,593 4,178,259 SH   SOLE   4,178,259 0 0
VERTEX PHARMACEUTICALS INC COM 92532f100 44,924 400,000 SH   SOLE   400,000 0 0
VOLCANO CORPORATION COM 928645100 53,732 5,050,000 SH   SOLE   5,050,000 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 27,440 1,000,000 SH   SOLE   1,000,000 0 0
WELLCARE HEALTH PLANS INC COM 94946t106 14,190 235,174 SH   SOLE   235,174 0 0