{"schema_version":"secwatch.filing_event.v1","accession":"0001517302-26-000120","form_type":"8-K","ticker":"APAM","cik":"0001517302","company_name":"Artisan Partners Asset Management Inc.","filed_at":"2026-09-10T20:23:25+00:00","discovered_at":"2026-09-10T20:24:00.283969+00:00","generated_at":"2026-09-10T20:24:13.632807+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Artisan Partners reports $183.5B AUM; $6B Global Value rebalancing expected","bullets":["Preliminary AUM of $183.5B as of Aug 31, 2026; Artisan Funds $94.5B, separate accounts $89.0B.","Sub-advisory client moving to multi-manager structure; Artisan remains one of three managers.","Approximately $6B expected to rebalance from Global Value strategy in September 2026.","Revenue impact expected to be less than AUM reduction given mandate fee structure.","Global Value strategy AUM $39.96B; International Value largest at $58.2B."],"urls":{"canonical":"https://secwatch.observer/filing/0001517302-26-000120","json":"https://secwatch.observer/filing/0001517302-26-000120.json","markdown":"https://secwatch.observer/filing/0001517302-26-000120.md","text":"https://secwatch.observer/filing/0001517302-26-000120.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1517302/000151730226000120/0001517302-26-000120-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1517302/000151730226000120/apam-20260910.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-10T20:24:13.632807+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"}