APAM Artisan Partners Asset Management Inc.: institutional ownership and insider trading
413 funds reported holding $2.77B of Artisan Partners Asset Management Inc. in their latest 13F filings; in Q2 2026 funds net bought $71.0M, with 46 new positions and 50 funds selling out; over the last 12 months insiders bought $0 and sold $298K on the open market.
Famous investors holding APAM
- Renaissance Technologies (Renaissance Technologies): $11.2M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $17.7M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $8.06M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $27.7M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $10.7M, 0.0% of the portfolio
Largest institutional holders of APAM
- BlackRock, Inc. (BLK) — $387M
- VANGUARD GROUP INC — $312M
- KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC — $179M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $145M
- VANGUARD CAPITAL MANAGEMENT LLC — $106M
- STATE STREET CORP (STT, STT-PG) — $102M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC — $97.1M
- VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. — $85.2M
- GEODE CAPITAL MANAGEMENT, LLC — $78.0M
- MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $68.4M
Recent APAM insider trades
- Aug 19, 2026: Ramirez Gregory K sold 7,000 shares ($298K)
- Aug 4, 2025: Ramirez Gregory K sold 2,500 shares ($116K)
- Jun 4, 2025: Daley Charles J Jr sold 15,448 shares ($625K)
- May 15, 2025: Sellers Samuel Bentson sold 6,801 shares ($301K)
5%+ owners
- Vanguard Portfolio Management: 5.9% (Schedule 13G, filed Apr 28, 2026)
- Vanguard Capital Management: 5.1% (Schedule 13G, filed Apr 29, 2026)