{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-029094","form_type":"8-K","ticker":"AMG","cik":"0001004434","company_name":"AFFILIATED MANAGERS GROUP, INC.","filed_at":"2026-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:31.774636+00:00","generated_at":"2026-05-15T00:12:03.578282+00:00","sec_items":["2.02","9.01","8.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.9,"calibrated_materiality_score":0.9,"confidence":"high","headline":"AMG Reports Q1 2026 Results: Record AUM $882B, Economic EPS $8.23, Net Inflows $22B","bullets":["Diluted EPS $3.84, Economic EPS $8.23, Net income $110.4M, up 58% YoY.","Record AUM of $882B and record net client cash flows of more than $22B.","Board declares quarterly dividend $0.01 per share payable May 26, 2026.","Repurchased approximately $186 million in common stock during Q1.","New investments in BBH Credit Partners, HighBrook Investors, and additional capital in Garda Capital Partners."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-029094","json":"https://secwatch.observer/filing/0001628280-26-029094.json","markdown":"https://secwatch.observer/filing/0001628280-26-029094.md","text":"https://secwatch.observer/filing/0001628280-26-029094.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1004434/000162828026029094/0001628280-26-029094-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1004434/000162828026029094/amg-20260501.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud","generated_at":"2026-05-15T00:12:03.578282+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"9f5a03865a9ff69a96b5289a7873d4057b54b5f6","claim":"AFFILIATED MANAGERS GROUP, INC. reported the quarter ended March 31, 2026 results: net income Net income (controlling interest) of $110.4 million, EPS Diluted EPS of $3.84, Economic EPS of $8.23.","evidence_excerpt":"AUM of $882 billion and record positive net client cash flows of more than $22 billion driven by ongoing momentum in alternative strategies Net income (controlling interest) of $110 million, Economic net income (controlling interest) of $225 million Economic EPS of $8.23 increased 58% year-over-year, driven by strong organic growth and disciplined capital allocation","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1004434/000162828026029094/0001628280-26-029094-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended March 31, 2026"},{"label":"Net income","value":"Net income (controlling interest) of $110.4 million"},{"label":"EPS","value":"Diluted EPS of $3.84, Economic EPS of $8.23"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}