TANG CAPITAL MANAGEMENT LLC Information

4747 EXECUTIVE DRIVE, SAN DIEGO, California, 92121, (858) 200-3830

Report Date: 06/30/2014

Position Statistics

Total Positions 11
New Positions 0
Increased Positions 2
Decreased Positions 3
Positions with Activity 5
Sold Out Positions 2
Total Mkt Value (in $ millions) 133

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials
Capital Goods
Conglomerates 4.09%
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial
Healthcare 95.91%
Services
Technology
Transportation
Utilities

11 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
SALIX PHARMACEUTICALS INC COM 47,688 New 300,000
HERON THERAPEUTICS INC COM 45,211 4,693 11.58 4,919,625
BIOMARIN PHARMACEUTICAL INC COM 12,790 New 182,300
HORIZON PHARMA INC COM 9,380 New 1,000,000
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 8,978 8,864 7,760.83 881,907
MIRATI THERAPEUTICS INC COM 5,425 -2,773 (33.82) 288,432
ENDOCYTE INC COM 2,986 New 465,763
DENDREON CORP COM 73 New 55,548
AMBIT BIOSCIENCES CORP COM New 46
MANNKIND CORP COM -12,816 Sold Out 0
RXI PHARMACEUTICALS CORP NEW COM NEW -46 Sold Out 0