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

Institutional Holders (2014Q1)
Portfolio Summary: 5 Institutional holders with a total value of $63,095,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Mizuho Trust & Banking Co., Ltd. 497,363 37,287,000 59.10%
2 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 342,048 25,643,000 40.64%
3 IKOS CIF LTD 2,078 155,000 0.25%
4 SpiderRock Trading LLC 1,500 7,000 0.01% Call PRN
5 SpiderRock Trading LLC 1,100 3,000 0.00% Put PRN

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.