AMEREN CORP (AEE)

Utilities · Electric & Other Services Combined

AMEREN CORP (AEE) stock research on InvestAtlant: institutional ownership from 13F filings, insider Form 4 activity, and SEC context.

Top institutional holders (2026-Q3)

InstitutionSharesValue% Outstanding
Pictet Asset Management Holding SA 2,352,457 $233.79M 0.85%
Sumitomo Mitsui Trust Group, Inc. 639,696 $63.57M 0.23%
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 617,271 $61.34M 0.22%
UniSuper Management Pty Ltd 552,984 $54.96M 0.20%
Assenagon Asset Management S.A. 437,938 $43.52M 0.16%
CHILTON CAPITAL MANAGEMENT LLC 318,438 $31.65M 0.12%
PRINCIPAL FINANCIAL GROUP INC 297,590 $29.57M 0.11%
Creative Planning 296,579 $29.47M 0.11%

Recent insider transactions

DateInsiderTitleTypeValue
2026-09-11 Flores Rafael Director Sale $26.2K
2026-08-20 Martin Ryan J SVP Finance Sale $54.9K
2026-08-18 Martin Ryan J SVP Finance Sale $51.7K
2026-08-14 Shaw Theresa A SVP and CATO Sale $35.4K
2026-08-03 MOEHN MICHAEL L Group President, Utilities Sale $708.2K
2026-05-14 Shaw Theresa A SVP and CATO Sale $35.5K
2026-05-12 Shaw Theresa A SVP and CATO Sale 64.0K
2026-05-01 MOEHN MICHAEL L Group President, Utilities Sale $738.6K

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Holdings from SEC 13F. Insider trades from Form 4. Congress from House and Senate PTRs. Real-time market prices via TradingView.