AAMI SCHEDULE 13G: SEC filing

Invesco Ltd.

Filed with the SEC on Nov 10, 2026 · accession 0000914208-26-000382

AAMI filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 10, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +1.1% by the first close after the filing.

Summary of the filing

Invesco Ltd. filed a Schedule 13G disclosing beneficial ownership of 1,989,483 shares (5.6%) of Acadian Asset Management Inc. as of September 30, 2026, held on behalf of its investment advisory clients.

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Key details

shares beneficially owned$2.0M

percent of class ownedPCT 6

Filer / beneficial ownerInvesco Ltd.

Issuer / subject companyAcadian Asset Management Inc.

Global head of compliance, invesco ltd.Robert R. Leveille

How AAMI stock reacted

Close before

$96.05

Nov 9, 2026

First close after

+1.15%

$97.15

5 trading days

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Since filing

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Frequently asked questions

What did AAMI file with the SEC on Nov 10, 2026?

AAMI filed a SCHEDULE 13G (SEC filing). Invesco Ltd. filed a Schedule 13G disclosing beneficial ownership of 1,989,483 shares (5.6%) of Acadian Asset Management Inc. as of September 30, 2026, held on behalf of its investment advisory clients.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did AAMI stock react to this filing?

AAMI closed at $96.05 before the filing and $97.15 on Nov 10, 2026 (+1.15%).

Other AAMI SEC filings

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