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HERON THERAPEUTICS INC
HERON THERAPEUTICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $6,100,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 3,360 4,889,000 80.15% Call
2 GROUP ONE TRADING LLC 61,700 898,000 14.72% Call
3 CITADEL ADVISORS LLC 21,200 308,000 5.05% Call
4 SIMPLEX TRADING, LLC 74 5,000 0.08% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.