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ALKERMES PLC
ALKERMES PLC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $3,127,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 20,800 1,268,000 40.55% Call
2 CITADEL ADVISORS LLC 19,300 1,177,000 37.64% Call
3 SABBY MANAGEMENT, LLC 102 622,000 19.89% Call
4 SIMPLEX TRADING, LLC 93 60,000 1.92% 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.