Ameren Ownership | Who Owns Ameren?


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Ameren Ownership Summary


Ameren is owned by 85.64% institutional investors, 0.28% insiders, and 14.08% retail investors. Vanguard group is the largest institutional shareholder, holding 12.50% of AEE shares. T. Rowe Price Capital Appreciation is the top mutual fund, with 3.32% of its assets in Ameren shares.

AEE Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAmeren85.64%0.28%14.08%
SectorUtilities Stocks61.35%8.04%30.61%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group33.33M12.50%$2.97B
Price t rowe associates inc /md/27.05M10.15%$2.41B
Blackrock funding, inc. /de21.43M7.93%$2.06B
Blackrock19.20M7.21%$1.37B
T. rowe price investment management14.36M5.32%$1.38B
State street13.03M4.89%$1.16B
Geode capital management6.75M2.53%$600.16M
Ameriprise financial6.44M2.42%$573.94M
Fmr5.17M1.94%$460.92M
Janus henderson group4.60M1.73%$410.17M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Maple-brown abbott1.27M13.81%$113.23M
Hite hedge asset management659.88K3.63%$63.37M
Ausbil investment management53.72K3.02%$5.16M
Bank & trust29.34K2.23%$2.82M
Yaupon capital management lp459.93K1.98%$44.17M
Ceredex value advisors821.83K1.70%$78.93M
Zimmer partners, lp755.35K1.58%$72.54M
Duff & phelps investment management1.40M1.58%$134.19M
Prosperitas financial32.78K1.48%$2.92M
Exoduspoint capital management, lp1.66M1.40%$159.77M

Top Buyers

HolderShares% AssetsChange
Wells fargo & company/mn3.07M0.06%2.90M
Fmr5.17M0.03%2.54M
T. rowe price investment management14.36M0.87%1.35M
Alliancebernstein2.36M0.07%1.27M
Millennium management2.13M0.09%926.13K

Top Sellers

HolderShares% AssetsChange
Verition fund management9.81K0.00%-698.78K
Caisse de depot et placement du quebec1.30M0.27%-573.48K
Nuveen asset management2.49M0.06%-513.47K
Qube research---473.04K
Vanguard group33.33M0.05%-463.20K

New Positions

HolderShares% AssetsChangeValue
Reaves w h453.82K0.97%453.82K$43.58M
Chilton capital management295.40K1.04%295.40K$28.37M
Voloridge investment management270.21K0.10%270.21K$25.95M
Edgestream partners138.53K0.37%138.53K$13.30M
Jacobs levy equity management111.97K0.03%111.97K$7.96M

Sold Out

HolderChange
Halbert hargrove global advisors-1.00
Mowery & schoenfeld wealth management-1.00
Westend advisors-4.00
Financial gravity asset management-4.00
Sugar maple asset management-5.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025789-2.71%231,325,3404.32%851.27%427-4.04%212-0.47%
Mar 31, 20258008.25%221,616,4190.25%821.19%4347.43%2147.00%
Dec 31, 20247214.34%220,726,2802.59%821.27%39214.62%197-4.37%
Sep 30, 20246832.25%215,069,7682.40%801.30%3349.51%207-3.27%
Jun 30, 2024655-2.38%209,654,6290.16%781.27%2985.30%211-15.26%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
T. Rowe Price Capital Appreciation9.01M3.32%2.64M
Vanguard Total Stock Mkt Idx Inv8.68M3.21%-197.14K
Vanguard US Total Market Shares ETF8.44M3.13%6.25K
Vanguard Institutional 500 Index Trust7.68M2.83%53.44K
Vanguard 500 Index Investor6.69M2.47%-979.71K
Vanguard Mid Cap Index Institutional6.17M2.28%66.72K
The Utilities Select Sector SPDR® ETF4.30M1.59%-28.13K
T. Rowe Price U.S. Value Equity Tr-D4.29M1.58%238.01K
T. Rowe Price U.S. Value Equity Tr-Z4.05M1.50%15.34K
T. Rowe Price Value3.65M1.35%-11.15K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 22, 2025Mizell Gwendolyn G SVP & CSO of SubsidiarySell$101.79K
Aug 01, 2025MOEHN MICHAEL L Sr Executive VP & CFOSell$666.51K
May 20, 2025MOEHN MICHAEL L Sr Executive VP & CFOSell$641.03K
Mar 04, 2025Schukar Shawn E Chmn & President of SubsidiarySell$492.28K
Mar 04, 2025Nwamu Chonda J Executive Vice PresidentSell$557.53K

Insider Transactions Trends


DateBuySell
2025 Q3-1
2025 Q2-1
2025 Q1-8
2024 Q4-1
2024 Q3-2

AEE Ownership FAQ


Who owns the most shares of Ameren?

Ameren’s largest shareholders are Vanguard group (33.33M shares, 12.50%), Price t rowe associates inc /md/ (27.05M shares, 10.15%), and Blackrock funding, inc. /de (21.43M shares, 7.93%). Together, they hold 30.58% of Ameren’s total shares outstanding.

Does Blackrock own Ameren?

Yes, BlackRock owns 7.21% of Ameren, totaling 19.2M shares as of Jun 2024. This represents 0.03% of BlackRock's total assets, with a market value of 1.37B$. In the last quarter, BlackRock increased its holdings by 569.52K shares, a 3.06% change.

Who is Ameren’s biggest shareholder by percentage of total assets invested?

Maple-brown abbott is Ameren’s biggest shareholder by percentage of total assets invested, with 13.81% of its assets in 1.27M Ameren shares, valued at 113.23M$.

Who is the top mutual fund holder of Ameren shares?

T. Rowe Price Capital Appreciation is the top mutual fund holder of Ameren shares, with 3.32% of its total shares outstanding invested in 9.01M Ameren shares.

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