{"schema_version":"secwatch.filing_event.v1","accession":"0001517302-26-000094","form_type":"8-K","ticker":"APAM","cik":"0001517302","company_name":"Artisan Partners Asset Management Inc.","filed_at":"2026-05-11T20:23:58+00:00","discovered_at":"2026-05-11T20:25:00.317807+00:00","generated_at":"2026-05-11T20:26:51.232360+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Artisan Partners reports April 2026 AUM of $183.0 billion","bullets":["Preliminary AUM as of April 30, 2026 totaled $183.0 billion.","Artisan Funds and Global Funds accounted for $89.1B; separate accounts and other AUM $93.9B.","Largest strategies: International Value $53.5B, Global Value $37.5B, Non-U.S. Growth $17.1B.","AUM includes $295.4 million in model delivery assets reported on a lag.","Press release dated May 11, 2026; filed as Exhibit 99.1 to 8-K."],"urls":{"canonical":"https://secwatch.observer/filing/0001517302-26-000094","json":"https://secwatch.observer/filing/0001517302-26-000094.json","markdown":"https://secwatch.observer/filing/0001517302-26-000094.md","text":"https://secwatch.observer/filing/0001517302-26-000094.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1517302/000151730226000094/0001517302-26-000094-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1517302/000151730226000094/apam-20260511.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-11T20:26:51.232360+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}