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

Institutional Holders (2014Q4)
Portfolio Summary: 5 Institutional holders with a total value of $12,564,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 87,600 7,782,000 61.94% Put
2 Timber Hill LLC 41,700 3,704,000 29.48% Put
3 Virtu KCG Holdings LLC 10,400 924,000 7.35% Put
4 SG Americas Securities, LLC 123,000 115,000 0.92% Put
5 SIMPLEX TRADING, LLC 78 39,000 0.31% 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.