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

Institutional Holders (2015Q4)
Portfolio Summary: 10 Institutional holders with a total value of $118,763,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Pentwater Capital Management LP 550,000 59,466,000 50.07% Call
2 Timber Hill LLC 195,200 21,105,000 17.77% Call
3 CITADEL ADVISORS LLC 157,800 17,061,000 14.37% Call
4 JPMORGAN CHASE & CO 100,000 10,812,000 9.10% Call
5 GROUP ONE TRADING LLC 62,500 6,758,000 5.69% Call
6 Allianz Asset Management GmbH 13,900 1,503,000 1.27% Call
7 Virtu KCG Holdings LLC 12,300 1,330,000 1.12% Call
8 SIMPLEX TRADING, LLC 1,176 552,000 0.46% Call
9 SG Americas Securities, LLC 26,900 125,000 0.11% Call
10 Catalyst Capital Advisors LLC 34 51,000 0.04% 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.