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EXPRESS SCRIPTS HOLDING CO
EXPRESS SCRIPTS HOLDING CO. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 5 Institutional holders with a total value of $26,894,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 229,600 19,440,000 72.28% Put
2 Timber Hill LLC 69,300 5,868,000 21.82% Put
3 Virtu KCG Holdings LLC 17,700 1,499,000 5.57% Put
4 SG Americas Securities, LLC 47,200 78,000 0.29% Put
5 SIMPLEX TRADING, LLC 130 9,000 0.03% 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.