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

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $4,189,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 233 1,645,000 39.27% Call
2 CITADEL ADVISORS LLC 22,800 1,609,000 38.41% Call
3 GROUP ONE TRADING LLC 13,100 925,000 22.08% Call
4 SIMPLEX TRADING, LLC 89 10,000 0.24% 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.