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

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $12,305,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 11,973 10,440,000 84.84% Call
2 GROUP ONE TRADING LLC 207,000 1,805,000 14.67% Call
3 CITADEL ADVISORS LLC 5,700 50,000 0.41% Call
4 SIMPLEX TRADING, LLC 191 10,000 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.