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ALNYLAM PHARMACEUTICALS INC
ALNYLAM PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 4 Institutional holders with a total value of $2,507,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 12,100 764,000 30.47% Call
2 GROUP ONE TRADING LLC 10,500 663,000 26.45% Call
3 SABBY MANAGEMENT, LLC 95 600,000 23.93% Call
4 Timber Hill LLC 7,600 480,000 19.15% 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.