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Institutional Investment Manager
TANG CAPITAL MANAGEMENT LLC
TANG CAPITAL MANAGEMENT LLC (CIK: 0001232621) incorporated in Delaware, located at 4747 Executive Drive, San Diego, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Original 13F HR (0001214659-14-007736) filed in 2014.11.14
#
Name
Shares
Value ($)
%
Options
Notes
1 SALIX PHARMACEUTICALS INC 300,000 46,872 24.29%
2 HERON THERAPEUTICS INC 4,596,318 38,287 19.84%
3 PDL BIOPHARMA INC 25,974,000 37,456 19.41% PRN
4 OPKO Health Inc. 14,000,000 18,760 9.72% PRN
5 LA JOLLA PHARMACEUTICAL CO 1,868,622 17,957 9.30%
6 BIOMARIN 182,300 13,155 6.82%
7 MERRIMACK PHARMACEUTI 5,500,000 8,496 4.40% PRN
8 MIRATI THERAPEUTICS INC COM 288,432 5,050 2.62%
9 HORIZON PHARMA PLC 300,000 3,684 1.91%
10 HERON THERAPEUTICS INC 323,307 2,693 1.40%
11 LA JOLLA PHARMACEUTICAL CO 42,840 412 0.21%
12 RXI PHARMACEUTICALS CORP NEW 50,219 100 0.05%
13 Dendreon Corp 55,548 80 0.04%
14 AMBIT BIOSCIENCES CORP 24 0 0.00%
15 AMBIT BIOSCIENCES CORP 22 0 0.00%