Companies / Ameren Corp

Ameren Corp

NYSE: AEECIK 1002910UtilitiesST LOUIS, MOameren.com ↗

Financials · FY2025

Revenue$8.80B
Net income$1.46B
Total debt$20.28B
Cash$12.00M
Diluted EPS$5.35
Shares outstanding276.8M

Ownership

276.8M shares outstanding · as of Jul 30, 2026
0.31%Insiders
Ownership
Insiders0.31%857,664
10%+ / strategic31.75%87,888,420
Institutions64.25%177,866,193
Public float3.70%10,230,974

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 25

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Insider% of sharesShares
Lyons Martin JCEOChairman, President & CEO · Director
0.10%282,681
Moehn Michael LGroup President, Utilities
0.07%205,598
Schukar Shawn E—
0.02%56,830
Fitzsimmons Ellen MDirector
0.02%53,026
Lindgren Mark C—
0.02%44,983
Arora Ajay KEVP of Subsidiary
0.02%43,363
Lipstein Steven HDirector
0.01%37,862
Singh Leonard P—
0.01%32,776
Shaw Theresa ASVP and CATO
0.01%32,618
Brune Catherine SDirector
<0.01%26,628

Institutional holders 886

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HolderValue% of shares
Vanguard Group Inc$3.56B12.88%
BlackRock, Inc.$2.92B9.33%
State Street Corporation$1.72B5.48%
Geode Capital Management, LLC$838.79M2.77%
Ameriprise Financial Inc$634.37M2.29%
Janus Henderson Group PLC$591.06M1.94%
Invesco Ltd.$528.28M1.91%
Fmr LLC$492.65M1.78%
The Goldman Sachs Group, Inc.$351.22M1.27%
AllianceBernstein L.P.$346.86M1.25%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 27, 2026Lyons Martin J
CEO
OtherCommon Stock, $.01 Par Value$3.19M-28K
-8.34%
309,499
0.11% of shares
low
Mar 3, 2026Lyons Martin J
CEO
SellCommon Stock, $.01 Par Value$3.00M-27K
-8.67%
282,681
0.10% of shares
medium
Feb 27, 2026Moehn Michael L
Executive
OtherCommon Stock, $.01 Par Value$1.63M-14K
-6.36%
211,525
0.08% of shares
low
May 1, 2026Moehn Michael L
Executive
SellCommon Stock, $.01 Par Value$738.6K-7K
-3.06%
205,598
0.07% of shares
medium
Feb 2, 2026Moehn Michael L
Executive
SellCommon Stock, $.01 Par Value$673.4K-7K
-3.26%
193,076
0.07% of shares
medium
Feb 27, 2026Singh Leonard POtherCommon Stock, $.01 Par Value$620.5K-5K
-14.32%
32,776
0.01% of shares
low
Mar 3, 2026Schukar Shawn ESellCommon Stock, $.01 Par Value$556.4K-5K
-8.05%
56,830
0.02% of shares
medium
Feb 17, 2026Mizell Gwendolyn GSellCommon Stock, $.01 Par Value$393.5K-4K
-32.81%
7,267
<0.01% of shares
medium

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
BlackRock, Inc.Passive13G/A—21,878,148—
T. Rowe Price Associates, Inc.Passive13G/A—21,790,077—
Vanguard Group IncPassive13G/A—0—
T. Rowe Price Investment Management, Inc.Passive13G/A—7,520,678—
Vanguard Portfolio ManagementPassive13G—15,870,763—
Vanguard Capital ManagementPassive13G—20,828,754—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
AEE——023608102—