Ameren Corp

AEE

Exchange: NYSE
Industry: Electric & Other Services Combined
SEC CIK: 0001002910

SEC filings (opens in a new tab)

In the last 90 days, Ameren Corp insiders filed 0 open-market purchases and 4 sales; 956 institutions reported holding it in 13F filings for Q2 2026, worth $27.7B in total; no superinvestor holds it.

13F holders, Q3 2026

Institutional positions in Ameren Corp as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 11; +2 vs. Q2 2026
Shares held: 21.3K; +465 (+2.2%) vs. Q2 2026
Total value: $2.12M; −$238.0K (−10.1%) vs. Q2 2026
New holders: 2; 4 more added
Sold out: 0; 3 more reduced

947 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AEE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding AEE and their total value by quarter
Quarter	Holders	Value
Q2 2026	956	$27.7B
Q1 2026	931	$25.7B
Q4 2025	881	$23.2B
Q3 2025	824	$24.1B
Q2 2025	799	$22.2B
Q1 2025	809	$22.3B
Q4 2024	737	$19.7B
Q3 2024	685	$18.8B
Q2 2024	663	$14.9B
Q1 2024	661	$15.5B
Q4 2023	682	$15.2B
Q3 2023	670	$15.4B
Q2 2023	676	$16.6B
Q1 2023	675	$17.7B
Q4 2022	682	$18.2B
Q3 2022	657	$16.4B
Q2 2022	664	$18.0B
Q1 2022	665	$18.4B
Q4 2021	661	$17.2B
Q3 2021	595	$15.7B
Q2 2021	598	$15.6B
Q1 2021	581	$15.8B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Ameren Corp; share changes are against Q2 2026.

Institutions holding AEE in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
First Growth Capital LLC	–	–	–	–	Not filed
Boothbay Fund Management, LLC	–	–	–	–	Not filed
Stone House Investment Management, LLC	–	–	–	–	Not filed
Black Diamond Financial, LLC	–	–	–	–	Not filed
Cinctive Capital Management LP	–	–	–	–	Not filed
Midway Capital Research & Management	–	–	–	–	Not filed
Kellett Schaffner Wealth Advisors LLC	–	–	–	–	Not filed
Steigerwald, Gordon & Koch Inc.	–	–	–	–	Not filed
WNY Asset Management, LLC	–	–	–	–	Not filed
Prairie Wealth Advisors, Inc.	–	–	–	–	Not filed
Financial Advisory Service, Inc.	–	–	–	–	Not filed
Fiduciary Trust Co	–	–	–	–	Not filed
Carnegie Capital Asset Management, LLC	–	–	–	–	Not filed
Fidelis Capital Partners, LLC	–	–	–	–	Not filed
Summitry LLC	–	–	–	–	Not filed
Virtus Investment Advisers, Inc.	–	–	–	–	Not filed
Supplemental Annuity Collective Trust of NJ	–	–	–	–	Not filed
HM Payson & Co	–	–	–	–	Not filed
Monetary Management Group Inc	–	–	–	–	Not filed
Bartlett & Co. Wealth Management LLC	–	–	–	–	Not filed
Crews Bank & Trust	–	–	–	–	Not filed
EverSource Wealth Advisors, LLC	–	–	–	–	Not filed
Ronald Blue Trust, Inc.	–	–	–	–	Not filed
Private Trust Co NA	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
AdvisorNet Financial, Inc	–	–	–	–	Not filed
Quarry LP	–	–	–	–	Not filed
Atlas Capital Advisors LLC	–	–	–	–	Not filed
Custom Index Systems, LLC	–	–	–	–	Not filed
Fiduciary Advisors, Inc.	–	–	–	–	Not filed
Smartleaf Asset Management LLC	–	–	–	–	Not filed
Daytona Street Capital LLC	–	–	–	–	Not filed
Avanza Fonder AB	–	–	–	–	Not filed
Basecamp Wealth Advisors LLC	–	–	–	–	Not filed
Federated Hermes, Inc.	–	–	–	–	Not filed
Nemes Rush Group LLC	–	–	–	–	Not filed
Atlantic Union Bankshares Corp	–	–	–	–	Not filed
First Command Advisory Services, Inc.	–	–	–	–	Not filed
Walleye Capital LLC	–	–	–	–	Not filed
Pillar Financial Advisors, LLC	–	–	–	–	Not filed
Salomon & Ludwin, LLC	–	–	–	–	Not filed
Ni Acquisitions Company, LLC	–	–	–	–	Not filed
Caitong International Asset Management Co., Ltd	–	–	–	–	Not filed
IAG Wealth Partners, LLC	–	–	–	–	Not filed
Aventura Private Wealth, LLC	–	–	–	–	Not filed
Johnson Financial Group, Inc.	–	–	–	–	Not filed
CoreFirst Bank & Trust	–	–	–	–	Not filed
Financial Consulate, Inc	–	–	–	–	Not filed
Quent Capital, LLC	–	–	–	–	Not filed
Field & Main Bank	–	–	–	–	Not filed
Salem Investment Counselors Inc	–	–	–	–	Not filed
Richardson Financial Services Inc.	–	–	–	–	Not filed
Pittenger & Anderson Inc	–	–	–	–	Not filed
ZRC Wealth Management, LLC	–	–	–	–	Not filed
Capital Advisors, Ltd. LLC	–	–	–	–	Not filed
Cromwell Holdings LLC	–	–	–	–	Not filed
Private Wealth Asset Management, LLC	–	–	–	–	Not filed
Burk Holdings LLC	–	–	–	–	Not filed
Strategic Investment Solutions, Inc.	–	–	–	–	Not filed
Geneos Wealth Management Inc.	–	–	–	–	Not filed
Onefund, LLC	–	–	–	–	Not filed
Bryn Mawr Trust Co	–	–	–	–	Not filed
First Community Trust NA	–	–	–	–	Not filed
Contravisory Investment Management, Inc.	–	–	–	–	Not filed
Deseret Mutual Benefit Administrators	–	–	–	–	Not filed
Whittier Trust Co	–	–	–	–	Not filed
HHM Wealth Advisors, LLC	–	–	–	–	Not filed
Index Technologies Group LLC	–	–	–	–	Not filed
CoreCap Advisors, LLC	–	–	–	–	Not filed
Avalon Trust Co	–	–	–	–	Not filed
GHP Investment Advisors, Inc.	–	–	–	–	Not filed
CNB Bank	–	–	–	–	Not filed
Cedar Mountain Advisors, LLC	–	–	–	–	Not filed
N.E.W. Advisory Services LLC	–	–	–	–	Not filed
Game Plan Financial Advisors, LLC	–	–	–	–	Not filed
Foster Dykema Cabot & Partners, LLC	–	–	–	–	Not filed
Spectrum Wealth Advisory Group, LLC	–	–	–	–	Not filed
Towarzystwo Funduszy Inwestycyjnych Pzu SA	–	–	–	–	Not filed
Cornerstone Planning Group LLC	–	–	–	–	Not filed
Gables Capital Management Inc.	–	–	–	–	Not filed
SJS Investment Consulting Inc.	–	–	–	–	Not filed
Bokf, NA	–	–	–	–	Not filed
Providence Capital Advisors, LLC	–	–	–	–	Not filed
IMA Wealth, Inc.	–	–	–	–	Not filed
Cassaday & Co Wealth Management LLC	–	–	–	–	Not filed
J.Safra Asset Management Corp	–	–	–	–	Not filed
Fortitude Family Office, LLC	–	–	–	–	Not filed
Plante Moran Financial Advisors, LLC	–	–	–	–	Not filed
Tounjian Advisory Partners, LLC	–	–	–	–	Not filed
Owl Creek Wealth Partners LLC	–	–	–	–	Not filed
Harel Insurance Investments & Financial Services Ltd.	–	–	–	–	Not filed
Whittier Trust Co of Nevada Inc	–	–	–	–	Not filed
Armstrong Advisory Group, Inc	–	–	–	–	Not filed
Premier Financial Group	–	–	–	–	Not filed
Cape Investment Advisory, Inc.	–	–	–	–	Not filed
Wiser Advisor Group LLC	–	–	–	–	Not filed
Aberdeen Wealth Management LLC	–	–	–	–	Not filed
Centennial Bank	–	–	–	–	Not filed
Synergy Investment Management, LLC	–	–	–	–	Not filed
Highline Wealth Partners LLC	–	–	–	–	Not filed