Who Owns ALPHA & OMEGA SEMICONDUCTOR (AOSL)? -- Institutional Holders (2026-06-30)
236 institutions reported holding $1.18B of ALPHA & OMEGA SEMICONDUCTOR (AOSL) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($201.5M), VANGUARD GROUP INC ($112.6M), STATE STREET CORP ($111.1M), MANUFACTURERS LIFE INSURANCE COMPANY, THE ($65.1M), DIMENSIONAL FUND ADVISORS LP ($63.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $201.5M | 4.3M | Added |
| 2 | VANGUARD GROUP INC | $112.6M | 2.4M | Trimmed |
| 3 | STATE STREET CORP | $111.1M | 2.3M | Added |
| 4 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $65.1M | 1.4M | Trimmed |
| 5 | DIMENSIONAL FUND ADVISORS LP | $63.2M | 1.3M | Trimmed |
| 6 | JANE STREET GROUP, LLC | $46.4M | 980,235 | Added |
| 7 | TWO SIGMA INVESTMENTS, LP | $45.0M | 951,576 | Added |
| 8 | FMR LLC | $37.5M | 791,715 | Added |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $31.2M | 658,902 | Added |
| 10 | Connor, Clark & Lunn Investment Management Ltd. | $30.1M | 636,893 | Added |
| 11 | WEBER CAPITAL MANAGEMENT LLC /ADV | $25.5M | 538,437 | Trimmed |
| 12 | CITADEL ADVISORS LLC | $22.5M | 476,368 | Added |
| 13 | WELLINGTON MANAGEMENT GROUP LLP | $19.5M | 412,910 | Trimmed |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $19.1M | 403,197 | Trimmed |
| 15 | Sixth Street Partners Management Company, L.P. | $19.1M | 403,197 | New |
| 16 | ACADIAN ASSET MANAGEMENT LLC | $15.3M | 323,866 | Added |
| 17 | MILLENNIUM MANAGEMENT LLC | $15.0M | 317,648 | Added |
| 18 | ROYCE & ASSOCIATES LP | $14.6M | 309,015 | Trimmed |
| 19 | D. E. Shaw & Co., Inc. | $13.5M | 284,225 | Added |
| 20 | GOLDMAN SACHS GROUP INC | $13.2M | 279,113 | Added |
| 21 | NORTHERN TRUST CORP | $12.4M | 261,018 | Added |
| 22 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $12.0M | 253,522 | Added |
| 23 | MORGAN STANLEY | $10.3M | 217,176 | Added |
| 24 | Invesco Ltd. | $9.8M | 207,842 | Trimmed |
| 25 | Apis Capital Advisors, LLC | $9.8M | 206,280 | New |
Source: SEC Form 13F filings · as of 2026-06-30