AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd: institutional ownership and insider trading
223 funds reported holding $1.18B of ALPHA & OMEGA SEMICONDUCTOR Ltd in their latest 13F filings; in Q2 2026 funds net bought $96.0M, with 61 new positions and 25 funds selling out; over the last 12 months insiders bought $641K and sold $2.68M on the open market.
Famous investors holding AOSL
- Two Sigma (Two Sigma Investments): $45.0M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $15.0M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $13.5M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $22.5M, 0.0% of the portfolio
Largest institutional holders of AOSL
- BlackRock, Inc. (BLK) — $201M
- STATE STREET CORP (STT, STT-PG) — $111M
- MANUFACTURERS LIFE INSURANCE COMPANY, THE — $65.1M
- DIMENSIONAL FUND ADVISORS LP — $63.2M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $52.6M
- VANGUARD CAPITAL MANAGEMENT LLC — $50.7M
- VANGUARD GROUP INC — $48.0M
- JANE STREET GROUP, LLC — $46.4M
- TWO SIGMA INVESTMENTS, LP — $45.0M
- FMR LLC — $37.5M
Recent AOSL insider trades
- Jul 16, 2026: Xue Bing sold 875 shares ($29.7K)
- Jun 16, 2026: Xue Bing sold 4,916 shares ($231K)
- May 22, 2026: Chen Claudia sold 4,061 shares ($161K)
- May 18, 2026: Xue Bing sold 4,916 shares ($202K)
5%+ owners
- STATE STREET CORPORATION: 7.8% (Schedule 13G, filed Aug 7, 2026)