Alpha and Omega Semiconductor Limited (AOSL) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for AOSL. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 208 institutions reported holding AOSL, with 22.8 million shares worth $1.1 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 4,256,528 | $201M | INCREASED |
| Vanguard | 2,378,886 | $113M | DECREASED |
| State Street | 2,347,448 | $111M | INCREASED |
| Manufacturers Life Insurance Company, the | 1,375,083 | $65M | DECREASED |
| Dimensional Fund Advisors | 1,335,089 | $63M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Alpha and Omega Semiconductor Limited on SentiSense.