Dark
Light
System
Security
CIGNA CORPORATION
CIGNA CORPORATION. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 6 Institutional holders with a total value of $113,318,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 395,942 64,143,000 56.60%
2 NORTHERN TRUST CORP 298,084 48,290,000 42.61%
3 CENTERSTAR FUND, LLC 4,208 693,000 0.61% PRN
4 CENTERSTAR FUND, LLC 4,200 104,000 0.09% Call PRN
5 IKOS CIF LTD 539 88,000 0.08%
6 CENTERSTAR FUND, LLC 700 0 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.