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INSMED INC
INSMED INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $1,373,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 511 949,000 69.12% Call
2 GROUP ONE TRADING LLC 17,200 319,000 23.23% Call
3 CITADEL ADVISORS LLC 5,600 104,000 7.57% Call
4 SIMPLEX TRADING, LLC 105 1,000 0.07% 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.