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ACHILLION PHARMACEUTICALS IN
ACHILLION PHARMACEUTICALS IN. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 4 Institutional holders with a total value of $1,650,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 32 7,000 0.42% Put
2 CITADEL ADVISORS LLC 24,800 193,000 11.70% Put
3 GROUP ONE TRADING LLC 85,900 670,000 40.61% Put
4 SABBY MANAGEMENT, LLC 1,000 780,000 47.27% Put

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.