A Schedule 13G/A amendment was
Filed with the SEC on · accession 0000895421-26-000220
MGR filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 12, 2026. A Schedule 13G/A amendment was filed regarding beneficial ownership of Affiliated Managers Group, Inc. (AMG) common stock. The stock moved -0.3% by the first close after the filing.
A Schedule 13G/A amendment was filed regarding beneficial ownership of Affiliated Managers Group, Inc. (AMG) common stock. The filing indicates a change in a holder's ownership position, though specific details are not disclosed in the provided text.
Close before
$20.05
Aug 11, 2026
First close after
-0.32%
$19.98
5 trading days
-1.87%
$19.67
Since filing
-7.21%
$18.60
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Click hereMGR filed a SCHEDULE 13G/A (SEC filing). A Schedule 13G/A amendment was filed regarding beneficial ownership of Affiliated Managers Group, Inc. (AMG) common stock. The filing indicates a change in a holder's ownership position, though specific details are not disclosed in the provided text.
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.
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/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).
MGR closed at $20.05 before the filing and $19.98 on Aug 12, 2026 (-0.32%). Five trading days later: $19.67 (-1.87%).
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