Public ownership evidence

Ameren Corporation (AEE) Ownership Disclosures

Read AEE insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Ameren Corporation: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-14
Trade date
2026-09-11
Reporting owners
Flores Rafael
Code
S
Shares
248
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001656999-26-000008
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read AEE fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read AEE fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-09-142026-09-11Flores RafaelS248Not reported
2026-08-212026-08-20Martin Ryan JS500Not reported
2026-08-212026-08-18Martin Ryan JS471Not reported
2026-08-182026-08-14Shaw Theresa AS325Not reported
2026-08-062026-08-03MOEHN MICHAEL LS6,500Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2925$2,826None
Cornerstone Financial Management LLC2026-03-312026-08-2916$1,759None
Cornerstone Financial Management LLC2025-12-312026-08-2911$1,098None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-281,938$219,072None
Advisors Asset Management, Inc.2021-12-312026-08-2811,119$989,702None
Advisors Asset Management, Inc.2022-12-312026-08-285,795$515,291None
Advisors Asset Management, Inc.2020-06-302026-08-2816,131$1,134,977None
Advisors Asset Management, Inc.2022-06-302026-08-285,629$509,000None
Advisors Asset Management, Inc.2021-09-302026-08-2812,376$1,002,000None
Corient Private Wealth LP2026-06-302026-08-283,271$369,766None
Corient Private Wealth LP2026-06-302026-08-2899,030$11,194,368None
Principia Wealth Advisory, LLC2026-06-302026-08-2734$3,843None
Principia Wealth Advisory, LLC2026-03-312026-08-2715$1,649None
Advisors Asset Management, Inc.2024-03-312026-08-278,360$618,306None
Advisors Asset Management, Inc.2025-03-312026-08-274,079$409,532None
Advisors Asset Management, Inc.2022-09-302026-08-274,842$390,000None
Advisors Asset Management, Inc.2020-12-312026-08-2715,233$1,189,000None
Advisors Asset Management, Inc.2022-03-312026-08-277,753$726,921None
Advisors Asset Management, Inc.2023-06-302026-08-276,430$525,138None
Advisors Asset Management, Inc.2023-09-302026-08-278,284$619,892None
Advisors Asset Management, Inc.2023-03-312026-08-275,928$512,120None
Advisors Asset Management, Inc.2021-03-312026-08-2714,249$1,159,299None
Advisors Asset Management, Inc.2021-06-302026-08-2714,665$1,174,000None
Advisors Asset Management, Inc.2020-09-302026-08-2715,717$1,242,900None
Advisors Asset Management, Inc.2023-12-312026-08-277,543$545,661None
Dakota Wealth Management2025-12-312026-08-2723,143$2,311,061None
Dakota Wealth Management2026-03-312026-08-2723,358$2,567,513None
Advisors Asset Management, Inc.2019-12-312026-08-2619,416$1,491,149None
Kingsbury Capital Investment Advisors LLC2026-03-312026-08-267,000$769,490None
Kingsbury Capital Investment Advisors LLC2026-06-302026-08-265,260$594,642None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-268,000$879,360None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-26112,928$12,765,381None
Advisors Asset Management, Inc.2025-06-302026-08-252,737$262,861None
CYBER HORNET ETFs LLC2026-06-302026-08-25756$85,458None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25322,044$36,403,854None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2536,403,854$322,044,000None
Advisors Asset Management, Inc.2024-09-302026-08-226,990$611,345None
Advisors Asset Management, Inc.2024-06-302026-08-227,748$550,960None
Advisors Asset Management, Inc.2024-12-312026-08-224,702$419,136None
Advisors Asset Management, Inc.2020-03-312026-08-2217,789$1,295,573None
Assenagon Asset Management S.A.2026-06-302026-08-22102,697$11,608,869None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-212,750$310,860None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-21100$11,304None
Kingsview Wealth Management, LLC2026-06-302026-08-207,421$838,914None
Fox Hill Wealth Management2026-06-302026-08-2020,647$2,333,887None
Prosperitas Financial LLC2026-06-302026-08-2043,996$4,973,345None
Prosperitas Financial LLC2026-06-302026-08-2010$1,130None
Field & Main Bank2026-06-302026-08-20945$106,823None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2040,104$4,533,405None
Sankala Group LLC2026-06-302026-08-1922$2,410None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗OPTIMIZE FINANCIAL INC. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

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Ro Khanna2026-10-082026-09-25sale$1,001 - $15,000

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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