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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 (2015Q4)
Original 13F HR (0001214659-16-009582) filed in 2016.02.16
#
Name
Shares
Value ($)
%
Options
Notes
1 HERON THERAPEUTICS INC 4,867,530 129,963 51.57%
2 LA JOLLA PHARMACEUTICAL CO 2,872,130 77,548 30.77%
3 Opko Health, Inc. 14,000,000 21,399 8.49% PRN
4 BIOMARIN 90,215 9,451 3.75%
5 HERON THERAPEUTICS INC 323,307 8,632 3.43%
6 MERRIMACK PHARMACEUTI 3,500,000 5,027 1.99% PRN