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AETNA INC NEW
AETNA INC NEW. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 6 Institutional holders with a total value of $36,588,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 161,800 17,237,000 47.11% Put
2 Allianz Asset Management GmbH 120,700 12,858,000 35.14% Put
3 Timber Hill LLC 54,400 5,795,000 15.84% Put
4 Virtu KCG Holdings LLC 5,800 618,000 1.69% Put
5 SIMPLEX TRADING, LLC 276 46,000 0.13% Put
6 SG Americas Securities, LLC 38,600 34,000 0.09% 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.