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Affiliated Mngr SEC Filings

MGRB NYSE
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Affiliated Managers Group director Felix V. Matos Rodriguez reported an open-market sale of company stock. He sold 1,000 shares of AMG common stock on May 8, 2026 at a price of $300.18 per share. After this transaction, he directly owns 4,369 shares of AMG common stock.

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Affiliated Managers Group director Felix V. Matos Rodriguez reported an open-market sale of company stock. He sold 1,000 shares of AMG common stock on May 8, 2026 at a price of $300.18 per share. After this transaction, he directly owns 4,369 shares of AMG common stock.

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Affiliated Managers Group director Ryan David Christopher sold shares in the company. On May 6, 2026, he completed an open-market sale of 3,402 shares of common stock at a weighted average price of $305.06 per share, with trades ranging from $303.54 to $307.71. After these transactions, he directly owned 1,092 shares.

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Affiliated Managers Group director Ryan David Christopher sold shares in the company. On May 6, 2026, he completed an open-market sale of 3,402 shares of common stock at a weighted average price of $305.06 per share, with trades ranging from $303.54 to $307.71. After these transactions, he directly owned 1,092 shares.

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Affiliated broker-dealer filed a Form 144 reporting intent to sell restricted shares that vested under a registered plan. The notice lists vesting dates and share amounts: 207 shares (03/05/2022), 186 shares (08/15/2022), 380 shares (03/05/2023), and 227 shares (08/15/2023).

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Affiliated broker-dealer filed a Form 144 reporting intent to sell restricted shares that vested under a registered plan. The notice lists vesting dates and share amounts: 207 shares (03/05/2022), 186 shares (08/15/2022), 380 shares (03/05/2023), and 227 shares (08/15/2023).

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Affiliated Managers Group delivered strong Q1 2026 growth. Consolidated revenue rose to $544.9 million from $496.6 million, while net income increased to $146.4 million. Net income attributable to common shareholders climbed to $110.4 million, driving diluted EPS up to $3.84 from $2.20.

Assets under management reached $882 billion, up 24% year over year, with broad growth in private markets and liquid alternatives. Aggregate fees across all Affiliates increased 50% to $1,909.9 million, supported by higher performance-based fees. Equity method income nearly doubled to $147.4 million, reflecting strong results at Affiliates.

AMG closed minority investments in BBH Credit Partners, Garda, and HighBrook, further expanding private markets and credit exposure. Debt rose to $2,918.6 million, including $565.0 million drawn on the revolver, and cash declined to $376.1 million after a $514.6 million cash settlement of junior convertible securities and continued share repurchases.

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Affiliated Managers Group delivered strong Q1 2026 growth. Consolidated revenue rose to $544.9 million from $496.6 million, while net income increased to $146.4 million. Net income attributable to common shareholders climbed to $110.4 million, driving diluted EPS up to $3.84 from $2.20.

Assets under management reached $882 billion, up 24% year over year, with broad growth in private markets and liquid alternatives. Aggregate fees across all Affiliates increased 50% to $1,909.9 million, supported by higher performance-based fees. Equity method income nearly doubled to $147.4 million, reflecting strong results at Affiliates.

AMG closed minority investments in BBH Credit Partners, Garda, and HighBrook, further expanding private markets and credit exposure. Debt rose to $2,918.6 million, including $565.0 million drawn on the revolver, and cash declined to $376.1 million after a $514.6 million cash settlement of junior convertible securities and continued share repurchases.

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AFFILIATED MANAGERS GROUP, INC. director Cates G. Staley reported an open-market purchase of Common Stock. Staley bought 1,500 shares at a price of $305.83 per share and now directly holds 6,405 shares following this transaction.

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AFFILIATED MANAGERS GROUP, INC. director Cates G. Staley reported an open-market purchase of Common Stock. Staley bought 1,500 shares at a price of $305.83 per share and now directly holds 6,405 shares following this transaction.

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Morgan Stanley Smith Barney LLC filed a Form 144 notice reporting proposed sales of Common stock tied to restricted stock vesting under a registered plan. The filing lists multiple vesting dates and share quantities (e.g., 176, 171, 370, 317, 545, 956, 867), and identifies Morgan Stanley Smith Barney LLC as the broker.

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Morgan Stanley Smith Barney LLC filed a Form 144 notice reporting proposed sales of Common stock tied to restricted stock vesting under a registered plan. The filing lists multiple vesting dates and share quantities (e.g., 176, 171, 370, 317, 545, 956, 867), and identifies Morgan Stanley Smith Barney LLC as the broker.

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Cates G. Staley reported acquisition or exercise transactions in this Form 4 filing.

Affiliated Managers Group director Cates G. Staley received an equity award of 172 stock units. The grant was recorded on May 1, 2026 and each stock unit represents a right to receive one share of the company’s common stock upon vesting.

The 172 stock units vest in full on August 15, 2027 and are held directly. Following this award, Staley holds 172 stock units in total. This is a compensation-related grant, not an open-market purchase or sale of shares.

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Cates G. Staley reported acquisition or exercise transactions in this Form 4 filing.

Affiliated Managers Group director Cates G. Staley received an equity award of 172 stock units. The grant was recorded on May 1, 2026 and each stock unit represents a right to receive one share of the company’s common stock upon vesting.

The 172 stock units vest in full on August 15, 2027 and are held directly. Following this award, Staley holds 172 stock units in total. This is a compensation-related grant, not an open-market purchase or sale of shares.

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Vanguard Capital Management reported beneficial ownership of 1,386,744 shares of Affiliated Managers Group Inc. common stock, representing 5.19% of the class as of 03/31/2026. The filing states Vanguard has sole voting power for 211,998 shares and sole dispositive power for 1,386,744 shares. The disclosure covers holdings managed by Vanguard Capital Management and affiliated investment divisions and was signed on 04/29/2026.

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Vanguard Capital Management reported beneficial ownership of 1,386,744 shares of Affiliated Managers Group Inc. common stock, representing 5.19% of the class as of 03/31/2026. The filing states Vanguard has sole voting power for 211,998 shares and sole dispositive power for 1,386,744 shares. The disclosure covers holdings managed by Vanguard Capital Management and affiliated investment divisions and was signed on 04/29/2026.

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Affiliated Managers Group Inc Schedule 13G shows Vanguard Portfolio Management beneficially owned 1,368,430 shares of common stock, representing 5.12% as of 03/31/2026. The filing states Vanguard has sole dispositive power over 1,368,430 shares and sole voting power for 8,637 shares. The filing is signed on 04/28/2026.

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Affiliated Managers Group Inc Schedule 13G shows Vanguard Portfolio Management beneficially owned 1,368,430 shares of common stock, representing 5.12% as of 03/31/2026. The filing states Vanguard has sole dispositive power over 1,368,430 shares and sole voting power for 8,637 shares. The filing is signed on 04/28/2026.

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AFFILIATED MANAGERS GROUP, INC. executive Cheerag B. Patel, Head of Affiliate Engagement, has filed a Form 3 showing his initial beneficial ownership in the company. The filing reports direct ownership of 39,659 shares of Common Stock as of the reported date, with no buy or sell transactions disclosed.

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AFFILIATED MANAGERS GROUP, INC. executive Cheerag B. Patel, Head of Affiliate Engagement, has filed a Form 3 showing his initial beneficial ownership in the company. The filing reports direct ownership of 39,659 shares of Common Stock as of the reported date, with no buy or sell transactions disclosed.

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FAQ

How many Affiliated Mngr (MGRB) SEC filings are available on StockTitan?

StockTitan tracks 90 SEC filings for Affiliated Mngr (MGRB), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Affiliated Mngr (MGRB)?

The most recent SEC filing for Affiliated Mngr (MGRB) was filed on May 8, 2026.