Alpha & Omega Semiconductor Ltd
AOSL- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001387467
In the last 90 days, Alpha & Omega Semiconductor Ltd insiders filed 0 open-market purchases and 1 sale; 216 institutions reported holding it in 13F filings for Q2 2026, worth $1.08B in total; no superinvestor holds it.
13F holders, Q1 2023
Institutional positions in Alpha & Omega Semiconductor Ltd as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 145
- −17 vs. Q4 2022
- Shares held
- 17.6M
- −402.7K (−2.2%) vs. Q4 2022
- Total value
- $472.2M
- −$36.3M (−7.1%) vs. Q4 2022
- New holders
- 12
- 46 more added
- Sold out
- 29
- 58 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AOSL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 216 | $1.08B |
| Q1 2026 | 180 | $490.1M |
| Q4 2025 | 168 | $444.2M |
| Q3 2025 | 185 | $619.0M |
| Q2 2025 | 165 | $557.1M |
| Q1 2025 | 156 | $562.6M |
| Q4 2024 | 177 | $760.3M |
| Q3 2024 | 173 | $725.9M |
| Q2 2024 | 166 | $727.5M |
| Q1 2024 | 141 | $421.7M |
| Q4 2023 | 144 | $472.7M |
| Q3 2023 | 141 | $521.4M |
| Q2 2023 | 145 | $570.9M |
| Q1 2023 | 145 | $472.2M |
| Q4 2022 | 164 | $508.9M |
| Q3 2022 | 176 | $568.4M |
| Q2 2022 | 186 | $605.3M |
| Q1 2022 | 207 | $864.5M |
| Q4 2021 | 178 | $908.1M |
| Q3 2021 | 131 | $467.4M |
| Q2 2021 | 126 | $461.6M |
| Q1 2021 | 126 | $506.9M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 46,201 | $1.25M | 0.00% | +9,123+24.6% | Added |
| Stifel Financial Corp | 47,550 | $1.28M | 0.00% | +5,044+11.9% | Added |
| Mork Capital Management, LLC | 50,000 | $1.35M | 1.10% | 00.0% | Unchanged |
| Swiss National Bank | 50,200 | $1.35M | 0.00% | −6,000−10.7% | Reduced |
| Legal & General Group Plc | 54,018 | $1.46M | 0.00% | −72−0.1% | Reduced |
| Susquehanna International Group, LLP | 57,834 | $1.56M | 0.00% | +28,342+96.1% | Added |
| Philadelphia Trust Co | 58,750 | $1.58M | 0.16% | +58,750 | New |
| Massachusetts Financial Services Co | 60,454 | $1.63M | 0.00% | −1,709−2.7% | Reduced |
| Nuveen Asset Management, LLC | 63,476 | $1.71M | 0.00% | −25,974−29.0% | Reduced |
| Rhumbline Advisers | 64,608 | $1.74M | 0.00% | +2,965+4.8% | Added |
| Two Sigma Investments, LP | 66,441 | $1.79M | 0.01% | +56,976+602.0% | Added |
| Goldman Sachs Group Inc | 74,974 | $2.02M | 0.00% | +15,802+26.7% | Added |
| SEI Investments Co | 76,199 | $2.05M | 0.00% | +528+0.7% | Added |
| Hussman Strategic Advisors, Inc. | 78,000 | $2.10M | 0.33% | 00.0% | Unchanged |
| Numerai GP LLC | 78,075 | $2.10M | 0.70% | +78,075 | New |
| Allianz Asset Management GmbH | 80,575 | $2.17M | 0.00% | +11,630+16.9% | Added |
| Ameriprise Financial Inc | 81,138 | $2.19M | 0.00% | −47,989−37.2% | Reduced |
| Paradiem, LLC | 90,009 | $2.43M | 0.75% | +29,688+49.2% | Added |
| Two Sigma Advisers, LP | 94,100 | $2.54M | 0.01% | +12,700+15.6% | Added |
| Citadel Advisors LLC | 107,067 | $2.89M | 0.00% | +19,644+22.5% | Added |
| Morgan Stanley | 136,975 | $3.69M | 0.00% | −76,426−35.8% | Reduced |
| Principal Financial Group Inc | 142,808 | $3.85M | 0.00% | −3,538−2.4% | Reduced |
| AQR Capital Management LLC | 144,922 | $3.91M | 0.01% | −18,248−11.2% | Reduced |
| Charles Schwab Investment Management Inc | 168,090 | $4.53M | 0.00% | +2,990+1.8% | Added |
| JPMorgan Chase & Co | 176,581 | $4.76M | 0.00% | −2,875−1.6% | Reduced |
| Gagnon Advisors, LLC | 177,557 | $4.79M | 3.21% | 00.0% | Unchanged |
| Uniplan Investment Counsel, Inc. | 182,650 | $4.92M | 0.35% | −8,880−4.6% | Reduced |
| Bank of New York Mellon Corp | 183,196 | $4.94M | 0.00% | −18,177−9.0% | Reduced |
| Renaissance Technologies LLC | 215,400 | $5.80M | 0.01% | −61,200−22.1% | Reduced |
| First Eagle Investment Management, LLC | 230,295 | $6.21M | 0.02% | +94,315+69.4% | Added |
| Northern Trust Corp | 246,545 | $6.64M | 0.00% | +2,372+1.0% | Added |
| Bridgeway Capital Management, LLC | 260,269 | $7.01M | 0.19% | −4,180−1.6% | Reduced |
| American Century Companies Inc | 274,789 | $7.34M | 0.01% | +25,380+10.2% | Added |
| Peregrine Capital Management LLC | 291,045 | $7.84M | 0.23% | −13,413−4.4% | Reduced |
| LSV Asset Management | 355,300 | $9.57M | 0.02% | 00.0% | Unchanged |
| Gagnon Securities LLC | 359,874 | $9.70M | 2.04% | +2,111+0.6% | Added |
| Invesco Ltd. | 386,978 | $10.4M | 0.00% | +2,672+0.7% | Added |
| Geode Capital Management, LLC | 431,832 | $11.6M | 0.00% | +23,903+5.9% | Added |
| FMR LLC | 513,430 | $13.8M | 0.00% | −44,773−8.0% | Reduced |
| Royce & Associates LP | 547,418 | $14.8M | 0.15% | +22,693+4.3% | Added |
| Manufacturers Life Insurance Company, The | 766,578 | $20.7M | 0.01% | +106,756+16.2% | Added |
| State Street Corp | 1,516,953 | $40.9M | 0.00% | +157,925+11.6% | Added |
| Vanguard Group Inc | 1,732,683 | $46.7M | 0.00% | −10,944−0.6% | Reduced |
| Dimensional Fund Advisors LP | 2,142,888 | $57.8M | 0.02% | −69,822−3.2% | Reduced |
| BlackRock Inc. | 3,476,181 | $93.7M | 0.00% | −82,331−2.3% | Reduced |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −178,951−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −76,334−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −40,264−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −28,878−100.0% | Sold out |
| Putnam Investments LLC | 0 | $0 | 0.00% | −28,538−100.0% | Sold out |
| Norris Financial Group, LLC | 0 | $0 | 0.00% | −27,956−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −24,068−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −17,128−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −13,262−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −11,257−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −10,729−100.0% | Sold out |
| Virginia Retirement Systems Et Al | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −9,432−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −8,892−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −8,200−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −130,000−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −1,026−100.0% | Sold out |
| Riverview Trust Co | 0 | $0 | 0.00% | −721−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −231−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −141−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −89−100.0% | Sold out |
| MRP Capital Investments, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Baker Avenue Asset Management, LP | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Comerica Bank | – | – | – | – | Not filed |
| CoreCap Advisors, LLC | – | – | – | – | Not filed |