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
ACELRX PHARMACEUTICALS, INC. CMN COM 00444T100 424 99,959 SH   SOLE   99,959 0 0
ACHILLION PHARMACEUTICALS INC CMN COM 00448Q201 591 66,704 SH   SOLE   66,704 0 0
ALEXION PHARMACEUTICALS INC CMN COM 015351109 3,882 21,474 SH   SOLE   21,474 0 0
ALKERMES PLC CMN COM G01767105 4,570 71,022 SH   SOLE   71,022 0 0
ALNYLAM PHARMACEUTICALS, INC. CMN COM 02043Q107 4,193 34,979 SH   SOLE   34,979 0 0
AMGEN INC. CMN COM 031162100 852 5,550 SH   SOLE   5,550 0 0
ARRAY BIOPHARMA INC CMN COM 04269X105 2,307 320,000 SH   SOLE   320,000 0 0
ARRAY BIOPHARMA INC CMN COM 04269X105 135 2,000 SH Call SOLE   2,000 0 0
ARROWHEAD RESEARCH CORP CMN COM 042797209 587 82,133 SH   SOLE   82,133 0 0
ASSEMBLY BIOSCIENCES INC CMN COM 045396108 1,252 65,000 SH   SOLE   65,000 0 0
ASTRAZENECA PLC SPONS ADR SPONSORED ADR CMN COM 046353108 3,186 50,000 SH   SOLE   50,000 0 0
BIO TECHNE CORP CMN COM 09073M104 3,348 34,000 SH   SOLE   34,000 0 0
BIODEL INC CMN COM 09064M204 670 650,000 SH   SOLE   650,000 0 0
BIOGEN INC. CMN COM 09062X103 4,546 11,254 SH   SOLE   11,254 0 0
BIOMARIN PHARMACEUTICAL INC CMN COM 09061G101 4,910 35,899 SH   SOLE   35,899 0 0
CELGENE CORPORATION CMN COM 151020104 4,441 38,375 SH   SOLE   38,375 0 0
CEPHEID INC CMN COM 15670R107 3,891 63,635 SH   SOLE   63,635 0 0
CHIMERIX, INC. CMN COM 16934W106 885 19,152 SH   SOLE   19,152 0 0
CLOVIS ONCOLOGY INC CMN COM 189464100 4,605 52,400 SH   SOLE   52,400 0 0
CURIS INC CMN COM 231269101 712 215,000 SH   SOLE   215,000 0 0
EPIZYME INC CMN COM 29428V104 1,737 72,379 SH   SOLE   72,379 0 0
ESPERION THERAPEUTICS INC CMN COM 29664W105 1,226 15,000 SH   SOLE   15,000 0 0
FLAMEL TECHNOLOGIES SPON ADR SPONSORED ADR CMN COM 338488109 1,097 51,788 SH   SOLE   51,788 0 0
GILEAD SCIENCES CMN COM 375558103 496 4,234 SH   SOLE   4,234 0 0
HOLOGIC INCORPORATED CMN COM 436440101 1,827 48,000 SH   SOLE   48,000 0 0
ILLUMINA, INC. CMN COM 452327109 4,684 21,451 SH   SOLE   21,451 0 0
INCYTE CORPORATION CMN COM 45337C102 4,364 41,873 SH   SOLE   41,873 0 0
INFINITY PHARMACEUTICALS INC CMN COM 45665G303 876 80,000 SH   SOLE   80,000 0 0
ISIS PHARMACEUTICALS INC CMN COM 464330109 3,810 66,208 SH   SOLE   66,208 0 0
JUNO THERAPEUTICS, INC. CMN COM 48205A109 267 5,000 SH   SOLE   5,000 0 0
JUNO THERAPEUTICS, INC. CMN COM 48205A109 49 50 SH Put SOLE   50 0 0
KALOBIOS PHARMACEUTICALS INC CMN COM 48344T100 358 746,467 SH   SOLE   746,467 0 0
MEDIVATION INC. CMN COM 58501N101 3,922 34,344 SH   SOLE   34,344 0 0
MERRIMACK PHARMACEUTICALS INC CMN COM 590328100 890 72,009 SH   SOLE   72,009 0 0
METTLER-TOLEDO INTL CMN COM 592688105 3,756 11,000 SH   SOLE   11,000 0 0
NANOSTRING TECHNOLOGIES, INC. CMN COM 63009R109 925 60,000 SH   SOLE   60,000 0 0
NATIONAL HOLDINGS CORP CMN COM 636375206 321 89,530 SH   SOLE   89,530 0 0
NEKTAR THERAPEUTICS CMN COM 640268108 4,603 367,963 SH   SOLE   367,963 0 0
NEPTUNE TECH & BIORES INC. CMN COM 64077P108 1 15 SH   SOLE   15 0 0
OCERA THERAPEUTICS INC CMN CLASS COM 67552A108 709 186,573 SH   SOLE   186,573 0 0
PACIRA PHARMACEUTICALS, INC. CMN COM 695127100 3,324 47,000 SH   SOLE   47,000 0 0
PROSHARES ULTRA NASDAQ BIOTECHNOLOGY ETF ETF 74347R214 4,842 53,568 SH   SOLE   53,568 0 0
QIAGEN N.V. COMMON SHARES COM N72482107 3,471 140,000 SH   SOLE   140,000 0 0
RECEPTOS, INC. CMN COM 756207106 5,345 28,124 SH   SOLE   28,124 0 0
REGENERON PHARMACEUTICAL INC CMN COM 75886F107 4,468 8,759 SH   SOLE   8,759 0 0
RELYPSA, INC. CMN COM 759531106 596 18,000 SH   SOLE   18,000 0 0
SEATTLE GENETICS, INC. CMN COM 812578102 5,050 104,339 SH   SOLE   104,339 0 0
SPDR S&P BIOTECH ETF ETF COM 78464A870 1,350 1,000 SH Put SOLE   1,000 0 0
STEMLINE THERAPEUTICS INC CMN COM 85858C107 883 75,000 SH   SOLE   75,000 0 0
TESARO INC CMN COM 881569107 1,764 30,000 SH   SOLE   30,000 0 0
ULTRAGENYX PHARMACEUTICAL INC. CMN COM 90400D108 922 9,000 SH   SOLE   9,000 0 0
UNITED THERAPEUTICS CORP CMN COM 91307C102 939 5,399 SH   SOLE   5,399 0 0
VERICEL CORP CMN COM 92346J108 1,293 362,157 SH   SOLE   362,157 0 0
VERTEX PHARMACEUTICALS INC CMN COM 92532F100 4,356 35,276 SH   SOLE   35,276 0 0
WTS/REPROS THERAPEUTICS INC. SERIES B 2.4500 EXP02/07/2016 WTS 76028H126 456 98,000 SH Call SOLE   98,000 0 0
XENOPORT INC CMN COM 98411C100 797 130,000 SH   SOLE   130,000 0 0
ZOGENIX, INC. CMN COM 98978L105 504 300,000 SH   SOLE   300,000 0 0