Dark
Light
System
Security
AMEREN CORP
AMEREN CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 4 Institutional holders with a total value of $95,756,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,784,147 95,595,000 99.83%
2 CENTERSTAR FUND, LLC 2,500 112,000 0.12% Put PRN
3 CENTERSTAR FUND, LLC 509 27,000 0.03% PRN
4 CENTERSTAR FUND, LLC 500 22,000 0.02% Call 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.