Market Value5,055,751,000
Total Holdings75
File Date2013-08-14
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)
US00448Q2012 / Achillion Pharmaceuticals, Inc.
AEGR / Aegerion Pharmaceuticals, Inc.
02318X100 / Ambit Biosciences Corp
AVNR / Avanir Pharmaceuticals Inc
BCRX / BioCryst Pharmaceuticals, Inc.
FOLD / Amicus Therapeutics, Inc.
032420101 / Anacor Pharmaceuticals, Inc.
ARDM / Aradigm Corp.
ARIA / ARIAD Pharmaceuticals, Inc.
ARQL / ArQule, Inc.
/ Array BioPharma, Inc.
CYCCP / Cyclacel Pharmaceuticals, Inc. - Preferred Stock
05334DAA5 / Auxilium Pharmaceuticals Inc 1.5% Bond due 2018-07-15
BDSI / Biodelivery Sciences International
09061GAD3 / BioMarin Pharmaceutical Inc. Bond 1.875% 4/23/2017
INCY / Incyte Corporation
CERS / Cerus Corporation
CLVS / Clovis Oncology Inc
CHTP / Chelsea Therapeutics International, Ltd.
CBST /
ALBO / Albireo Pharma Inc
INSM / Insmed Incorporated
IONS / Ionis Pharmaceuticals, Inc.
IDRA / Idera Pharmaceuticals, Inc.
CYTR / LadRx Corp
STML / Stemline Therapeutics, Inc.
DSCI / Derma Sciences, Inc.
WINT / Windtree Therapeutics, Inc.
ENTA / Enanta Pharmaceuticals, Inc.
EPZM / Epizyme Inc
GHDX / Genomic Health, Inc.
GILD / Gilead Sciences, Inc.
375558AP8 / Gilead Sciences, Inc. Bond 1.625% 5/1/16
HALO / Halozyme Therapeutics, Inc.
GERN / Geron Corporation
Incyte Genomics Notes 4.75% 10/1/2015 / CONV BONDS (45337CAH5)
INFI / Infinity Pharmaceuticals Inc.
ICPT / Intercept Pharmaceuticals Inc
Intermune Inc Notes 5% 3/1/15 / CONV BONDS (45884XAD5)
Intermune Inc Notes 2.5% 12/15/17 / CONV BONDS (45884XAF0)
IRWD / Ironwood Pharmaceuticals, Inc.
BMRN / BioMarin Pharmaceutical Inc.
KYTH / Kythera Biopharma
Ligand Pharmaceuticals Inc. / CLASS B (53220K207)
APEN / Apollo Endosurgery Inc
MEIP / MEI Pharma, Inc.
CCXI / ChemoCentryx Inc
MDVN / Medivation, Inc.
58501NAA9 / Medivation, Inc. 2.625% Bond 4/1/17
OSUR / OraSure Technologies, Inc.
PCYC / Pharmacyclics
0PP / Portola Pharmaceuticals Inc
PGNX / Progenics Pharmaceuticals, Inc.
PBYI / Puma Biotechnology, Inc.
NVLN / NOVELION THERAPEUTICS INC.
QCOR /
RCPT / Receptos, Inc.
76028H209 / Repros Therapeutics, Inc.
SLXP / Salix Therapeuticals, Inc.
Salix 2.75% 5/15/15 / CONV BONDS (795435AC0)
GEVA / Synageva Biopharma Corp
SGYPQ / SYNERGY PHARMACEUTICALS INC DEL
TSRO / TESARO, Inc.
Threshold Pharma / (885807107)
VNDA / Vanda Pharmaceuticals Inc.
Ventrus Biosciences, Inc. / (922822101)
Viropharma Inc. / (928241108)
XNPT / XenoPort, Inc.
XOMA / XOMA Royalty Corporation
ZIOP / Alaunos Therapeutics Inc
ZGNX / Zogenix Inc
PRTA / Prothena Corporation plc
SGEN / Seagen Inc
MDGL / Madrigal Pharmaceuticals, Inc.
ACAD / ACADIA Pharmaceuticals Inc.