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

Institutional Holders (2014Q1)
Portfolio Summary: 4 Institutional holders with a total value of $3,202,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 28,100 1,239,000 38.69% Call
2 SABBY MANAGEMENT, LLC 173 763,000 23.83% Call
3 Timber Hill LLC 15,300 675,000 21.08% Call
4 GROUP ONE TRADING LLC 11,900 525,000 16.40% 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.