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

Institutional Holders (2016Q4)
Portfolio Summary: 4 Institutional holders with a total value of $11,395,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 1,639 9,110,000 79.95% Call
2 GROUP ONE TRADING LLC 31,000 1,723,000 15.12% Call
3 Timber Hill LLC 9,700 539,000 4.73% Call
4 SIMPLEX TRADING, LLC 224 23,000 0.20% 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.