{"schema_version":"secwatch.filing_event.v1","accession":"0001517302-26-000068","form_type":"8-K","ticker":"APAM","cik":"0001517302","company_name":"Artisan Partners Asset Management Inc.","filed_at":"2026-03-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.295110+00:00","generated_at":"2026-05-15T16:33:32.284521+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Artisan Partners reports preliminary Feb 2026 AUM of $188.5B","bullets":["Preliminary AUM of $188.5B as of February 28, 2026.","Artisan Funds and Global Funds accounted for $92.4B; separate accounts and other $96.1B.","Largest strategies: International Value $56.7B, Global Value $37.9B, High Income $13.6B.","Includes $138.8M in model-delivery AUM reported on a lag not exceeding one quarter."],"urls":{"canonical":"https://secwatch.observer/filing/0001517302-26-000068","json":"https://secwatch.observer/filing/0001517302-26-000068.json","markdown":"https://secwatch.observer/filing/0001517302-26-000068.md","text":"https://secwatch.observer/filing/0001517302-26-000068.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1517302/000151730226000068/0001517302-26-000068-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1517302/000151730226000068/apam-20260310.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T16:33:32.284521+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"}