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AMEREN CORP
AMEREN CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 4 Institutional holders with a total value of $63,418,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,252,946 62,773,000 98.98%
2 CENTERSTAR FUND, LLC 7,300 302,000 0.48% Put PRN
3 CENTERSTAR FUND, LLC 4,200 200,000 0.32% Call PRN
4 CENTERSTAR FUND, LLC 2,872 143,000 0.23% 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.