Affiliated Managers Group Inc. – Filings and Transcripts

NYSE: AMG
Share price (9/11/26): $355.61
Market cap (9/11/26): $9.196 billion

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Key Exhibits

External Links

Financials Filter

ended 06/30/26 Q2

ended 03/31/26 Q1

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

Prospectuses and Registrations Filter

Prospectus supplement for primary offering

Free writing prospectus

Prospectus supplement for primary offering

Prospectus supplement for primary offering

Automatic shelf registration

Ownership Filter

Franqui Annette

Matos Rodriguez Felix V.

Palandjian Tracy P.

Notice of holdings reported by another manager

News Filter

AMG Reports Financial and Operating Results for the Second Quarter and First Half of 2026

Material Definitive Agreement, New Financial Obligation or Off-Balance Sheet Arrangement, Financial Statements or Exhibits

Shareholder Vote Results

AMG Reports Financial and Operating Results for the First Quarter of 2026

AMG Appoints G. Staley Cates to Its Board of Directors

Proxies Filter

Annual report of proxy voting record

Additional info about upcoming vote

Definitive proxy

Annual report of proxy voting record

Additional info about upcoming vote

Other Filter

Scanned paper annual report submission

Scanned paper annual report submission

Scanned paper annual report submission

Scanned paper annual report submission