{"schema_version":"secwatch.filing_event.v1","accession":"0001004434-24-000026","form_type":"8-K","ticker":"AMG","cik":"0001004434","company_name":"AFFILIATED MANAGERS GROUP, INC.","filed_at":"2024-05-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.814197+00:00","generated_at":"2026-06-02T21:36:13.553500+00:00","sec_items":["2.02","9.01","8.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"AMG Q1 2024 Economic EPS $5.37, up 28% YoY; AUM $699.4B","bullets":["GAAP diluted EPS $4.14 vs $3.47 YoY; Economic EPS $5.37 vs $4.18 YoY.","Net income (controlling interest) $149.8M; Economic net income $186.7M.","Issued $450M of 40-year junior hybrid debt; repurchased ~$150M of common stock.","Quarterly dividend declared $0.01 per share, payable May 30, 2024.","Pantheon affiliate now manages >$65B in private markets; management transition."],"urls":{"canonical":"https://secwatch.observer/filing/0001004434-24-000026","json":"https://secwatch.observer/filing/0001004434-24-000026.json","markdown":"https://secwatch.observer/filing/0001004434-24-000026.md","text":"https://secwatch.observer/filing/0001004434-24-000026.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/0001004434-24-000026-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/amg-20240506.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T21:36:13.553500+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":"55190a4a0b1b6b03007f49198b929d429bc98fca","claim":"AFFILIATED MANAGERS GROUP, INC. reported the first quarter of 2024 results: net income Net income (controlling interest) $ 149.8, EPS Earnings per share (diluted) 4.14.","evidence_excerpt":"On May 6, 2024, Affiliated Managers Group, Inc. (the “Company”) issued a press release setting forth its financial and operating results for the quarter ended March 31, 2024.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/0001004434-24-000026-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the first quarter of 2024"},{"label":"Net income","value":"Net income (controlling interest) $ 149.8"},{"label":"EPS","value":"Earnings per share (diluted) 4.14"},{"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"}