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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 (2015Q3)
Original 13F HR (0001214659-15-007805) filed in 2015.11.16
#
Name
Shares
Value ($)
%
Options
Notes
1 HERON THERAPEUTICS INC 4,867,530 118,768 43.80%
2 LA JOLLA PHARMACEUTICAL CO 2,872,130 79,816 29.43%
3 OPKO HEALTH INC 2,475,000 20,815 7.68%
4 BIOMARIN 182,300 19,200 7.08%
5 Opko Health, Inc. 14,000,000 18,247 6.73% PRN
6 HERON THERAPEUTICS INC 323,307 7,889 2.91%
7 MERRIMACK PHARMACEUTI 3,500,000 5,259 1.94% PRN
8 LA JOLLA PHARMACEUTICAL CO 42,840 1,191 0.44%