Market Value1,316,588,000
Total Holdings125
File Date2014-11-18
Original Filing (Click here)

All hedge funds or institutions that manage over $100M are required by the SEC to file quarterly reports on their holdings. These reports are called 13F reports. However, the filings are required the following quarter from the reporting period, which means that by the time the filing is made (and we see them), the information could be five months old.

For funds with long term positions that make few trades, the holdings might closely resemble their current holdings, even after several months. However, for funds that have high turnover, the holdings data we see might differ significantly from their current holdings. Institutions are required to report CALL and PUT options, and those positions are identified in the table. However, they are not required to report short positions.

Click the link icon to see the full transaction history.

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Security Imputed
Share Price		 Prev
Shares		 Current
Shares		 Change
(Percent)		 Prev Value
(USD x1000)		 Current Value
(USD x1000)		 Change
(Percent)
ALBO / Albireo Pharma Inc
ALBO / Albireo Pharma Inc Put
ADVM / Adverum Biotechnologies, Inc.
WINT / Windtree Therapeutics, Inc.
EXEL / Exelixis, Inc.
EXEL / Exelixis, Inc. Put
WINT / Windtree Therapeutics, Inc. Call
CBAY / CymaBay Therapeutics, Inc.
G0083B108 / Actavis Call
EIGR / Eiger BioPharmaceuticals, Inc.
FOMX / Foamix Pharmaceuticals Ltd.
AMT.PRB / American Tower Corp Put
DRNA / Dicerna Pharmaceuticals Inc
THMO / ThermoGenesis Holdings, Inc.
US00448Q2012 / Achillion Pharmaceuticals, Inc.
AMPE / Ampio Pharmaceuticals, Inc. Put
GERN / Geron Corporation Call
GERN / Geron Corporation Put
IDRA / Idera Pharmaceuticals, Inc.
CASI / CASI Pharmaceuticals, Inc.
ARNA / Arena Pharmaceuticals Inc Call
ARNA / Arena Pharmaceuticals Inc Put
ANTH / Anthera Pharmaceuticals, Inc. Call
GEVO / Gevo, Inc.
ALNY / Alnylam Pharmaceuticals, Inc. Call
ALNY / Alnylam Pharmaceuticals, Inc. Put
CNAT / Conatus Pharmaceuticals Inc.
DXTR / Dextera Surgical Inc.
AZN / AstraZeneca PLC - Depositary Receipt (Common Stock)
AZN / AstraZeneca PLC - Depositary Receipt (Common Stock) Call
ADHD / Alcobra Ltd. Call
CEMP / Cempra, Inc. Put
EXEL / Exelixis, Inc. Call
ACHC / Acadia Healthcare Company, Inc. Call
ACHC / Acadia Healthcare Company, Inc. Put
ADHD / Alcobra Ltd. Put
/ Ceres, Inc.
CYTX / Cytori Therapeutics, Inc.
15117F112 / Cellectar Biosciences, Inc. Series A Warrants
ARROWHEAD RESEARCH CORP / (042797209)
BAXS / Baxano Surgical, Inc.
G0083B108 / Actavis
CORI / Corium International, Inc.
ECYT / Endocyte, Inc. Put
HZNP / Horizon Therapeutics Plc Call
HZNP / Horizon Therapeutics Plc Put
ALIM / Alimera Sciences, Inc.
ALIM / Alimera Sciences, Inc. Call
ALIM / Alimera Sciences, Inc. Put
BSTG / Biostage Inc
CVMW / CEL-SCI Corp. Warrants
ARROWHEAD RESEARCH CORP / Put (042797959)
ECYT / Endocyte, Inc. Call
BMYMP / Bristol-Myers Squibb Company - Preferred Security Put
ECYT / Endocyte, Inc.
ACHC / Acadia Healthcare Company, Inc.
AASTROM BIOSCIENCES INC / (00253U404)
COV /
CEMP / Cempra, Inc. Call
ASPX / Auspex Pharmaceuticals, Inc.
G0083B108 / Actavis Put
CGEN / Compugen Ltd.
COVIDIEN PLC / SHS Put (G2554F953)
ARNA / Arena Pharmaceuticals Inc
AMPE / Ampio Pharmaceuticals, Inc.
AMT.PRB / American Tower Corp Call
BMYMP / Bristol-Myers Squibb Company - Preferred Security Call
AVNR / Avanir Pharmaceuticals Inc Call
ALXA / Alexza Pharmaceuticals, Inc. Call
AUXL / Auxilium Pharmaceuticals Inc Call
CLTX / Celsus Therapeutics
EXAS / Exact Sciences Corporation
EXAS / Exact Sciences Corporation Put
SESN / Sesen Bio Inc.
GWP / GW Pharmaceuticals plc Call
MLNT / Melinta Therapeutics, Inc.
BIIB / Biogen Inc. Call
AZN / AstraZeneca PLC - Depositary Receipt (Common Stock) Put
A / Agilent Technologies, Inc. Call
PATI / Patriot Transportation Holding, Inc.
ATHX / Athersys, Inc. Put
LLY / Eli Lilly and Company Call
DYAX / Dyax Corp. Call
AMGN / Amgen Inc. Call
US249908AA20 / DepoMed, Inc. 2.5% Bond Due 9/1/2021
CELG / Celgene Corp. Call
CELG / Celgene Corp. Put
A / Agilent Technologies, Inc. Put
ARIA / ARIAD Pharmaceuticals, Inc.
ARIA / ARIAD Pharmaceuticals, Inc. Put
ARIA / ARIAD Pharmaceuticals, Inc. Call
018490100 / Allergan plc Call
CBLI / Cytocom Inc
AMGN / Amgen Inc. Put
GILD / Gilead Sciences, Inc. Call
GILD / Gilead Sciences, Inc. Put
BIIB / Biogen Inc. Put
ABBV / AbbVie Inc. Call
CTIC / CTI BioPharma Corp Call
CTIC / CTI BioPharma Corp Put
BCLI / Brainstorm Cell Therapeutics Inc.
CLSN / Imunon Inc
AAPL / Apple Inc. Call
AAPL / Apple Inc. Put
US00448Q2012 / Achillion Pharmaceuticals, Inc. Call
US00448Q2012 / Achillion Pharmaceuticals, Inc. Put
BLUE / bluebird bio, Inc.
BLUE / bluebird bio, Inc. Call
ATHX / Athersys, Inc. Call
HRTX / Heron Therapeutics, Inc.
CVM / CEL-SCI Corporation
ENTA / Enanta Pharmaceuticals, Inc. Call
ALKS / Alkermes plc
ALKS / Alkermes plc Call
ALKS / Alkermes plc Put
SLS / SELLAS Life Sciences Group, Inc.
SLS / SELLAS Life Sciences Group, Inc. Put
CLRB / Cellectar Biosciences, Inc.
EDAP / EDAP TMS S.A. - Depositary Receipt (Common Stock)
EDAP / EDAP TMS S.A. - Depositary Receipt (Common Stock) Call
EDAP / EDAP TMS S.A. - Depositary Receipt (Common Stock) Put
CLSN / Imunon Inc Put
SEEL / Seelos Therapeutics, Inc.
SEEL / Seelos Therapeutics, Inc. Put
BLRX / BioLineRx Ltd. - Depositary Receipt (Common Stock)