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 2022
Institutional positions in Alpha & Omega Semiconductor Ltd as of Mar 31, 2022. 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
- 207
- +29 vs. Q4 2021
- Shares held
- 15.8M
- +790.5K (+5.2%) vs. Q4 2021
- Total value
- $864.5M
- −$43.6M (−4.8%) vs. Q4 2021
- New holders
- 57
- 65 more added
- Sold out
- 28
- 66 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,958,742 | $107.0M | 0.00% | +315,805+19.2% | Added |
| Dimensional Fund Advisors LP | 1,870,849 | $102.3M | 0.03% | +11,313+0.6% | Added |
| BlackRock Inc. | 1,460,977 | $79.8M | 0.00% | +7,050+0.5% | Added |
| State Street Corp | 1,140,733 | $62.3M | 0.00% | +238,856+26.5% | Added |
| FMR LLC | 890,268 | $48.7M | 0.00% | +84,972+10.6% | Added |
| Invesco Ltd. | 559,857 | $30.6M | 0.01% | +375,053+202.9% | Added |
| Manufacturers Life Insurance Company, The | 466,838 | $25.5M | 0.02% | +455,728+4,102.0% | Added |
| Gagnon Securities LLC | 431,430 | $23.6M | 3.85% | −228,552−34.6% | Reduced |
| Geode Capital Management, LLC | 389,440 | $21.3M | 0.00% | −92,171−19.1% | Reduced |
| Renaissance Technologies LLC | 345,700 | $18.9M | 0.02% | +31,312+10.0% | Added |
| Nuveen Asset Management, LLC | 322,548 | $18.4M | 0.01% | +69,037+27.2% | Added |
| Peregrine Capital Management LLC | 249,138 | $13.6M | 0.32% | −8,617−3.3% | Reduced |
| Northern Trust Corp | 234,353 | $12.8M | 0.00% | −6,114−2.5% | Reduced |
| Gagnon Advisors, LLC | 225,434 | $12.3M | 5.68% | −173,135−43.4% | Reduced |
| LSV Asset Management | 209,100 | $11.4M | 0.02% | +29,700+16.6% | Added |
| Royce & Associates LP | 197,896 | $10.8M | 0.09% | −48,100−19.6% | Reduced |
| JPMorgan Chase & Co | 193,879 | $10.6M | 0.00% | +429+0.2% | Added |
| Uniplan Investment Counsel, Inc. | 184,260 | $10.1M | 0.59% | +1,387+0.8% | Added |
| Driehaus Capital Management LLC | 172,275 | $9.41M | 0.12% | +172,275 | New |
| Acadian Asset Management LLC | 152,719 | $8.34M | 0.03% | −44,950−22.7% | Reduced |
| Panagora Asset Management Inc | 146,802 | $8.02M | 0.04% | +5,156+3.6% | Added |
| American Century Companies Inc | 136,762 | $7.47M | 0.01% | +54,456+66.2% | Added |
| Two Sigma Advisers, LP | 136,600 | $7.46M | 0.02% | −130,800−48.9% | Reduced |
| Susquehanna International Group, LLP | 122,153 | $6.68M | 0.01% | +56,831+87.0% | Added |
| Victory Capital Management Inc | 148,613 | $6.40M | 0.01% | +118,072+386.6% | Added |
| Hillsdale Investment Management Inc. | 115,017 | $6.29M | 0.41% | −12,400−9.7% | Reduced |
| Bridgeway Capital Management, LLC | 111,449 | $6.09M | 0.12% | 00.0% | Unchanged |
| Millennium Management LLC | 105,274 | $5.75M | 0.01% | +54,270+106.4% | Added |
| Penserra Capital Management LLC | 104,667 | $5.72M | 0.14% | −29,679−22.1% | Reduced |
| Morgan Stanley | 98,828 | $5.40M | 0.00% | −32,429−24.7% | Reduced |
| Parametric Portfolio Associates LLC | 91,096 | $4.98M | 0.00% | +13,797+17.8% | Added |
| Bank of New York Mellon Corp | 78,082 | $4.27M | 0.00% | +1,374+1.8% | Added |
| Charles Schwab Investment Management Inc | 77,538 | $4.24M | 0.00% | −48,789−38.6% | Reduced |
| Oberweis Asset Management Inc | 74,000 | $4.04M | 0.81% | 00.0% | Unchanged |
| SEI Investments Co | 72,657 | $3.97M | 0.01% | +1,864+2.6% | Added |
| Wells Fargo & Company | 67,996 | $3.72M | 0.00% | −19,573−22.4% | Reduced |
| Voloridge Investment Management, LLC | 66,360 | $3.63M | 0.02% | −20,451−23.6% | Reduced |
| Two Sigma Investments, LP | 62,286 | $3.40M | 0.01% | −181,280−74.4% | Reduced |
| Paradiem, LLC | 73,973 | $3.33M | 1.09% | +15,357+26.2% | Added |
| Goldman Sachs Group Inc | 60,313 | $3.30M | 0.00% | +24,560+68.7% | Added |
| Ameriprise Financial Inc | 60,201 | $3.29M | 0.00% | −16,289−21.3% | Reduced |
| Jane Street Group, LLC | 56,986 | $3.12M | 0.01% | +14,091+32.8% | Added |
| Meeder Asset Management Inc | 56,880 | $3.11M | 0.15% | +56,880 | New |
| SG Americas Securities, LLC | 55,647 | $3.04M | 0.03% | +48,241+651.4% | Added |
| Vident Investment Advisory, LLC | 53,494 | $2.92M | 0.08% | +53,494 | New |
| State of Wisconsin Investment Board | 52,768 | $2.88M | 0.01% | −6,000−10.2% | Reduced |
| Gotham Asset Management, LLC | 51,899 | $2.84M | 0.09% | +42,986+482.3% | Added |
| AQR Capital Management LLC | 50,246 | $2.75M | 0.01% | +5,747+12.9% | Added |
| Mork Capital Management, LLC | 50,000 | $2.73M | 2.46% | −27,100−35.1% | Reduced |
| Swiss National Bank | 49,900 | $2.73M | 0.00% | +3,800+8.2% | Added |
| Massachusetts Financial Services Co | 48,501 | $2.65M | 0.00% | +3,660+8.2% | Added |
| First Eagle Investment Management, LLC | 45,671 | $2.50M | 0.01% | +29,152+176.5% | Added |
| Putnam Investments LLC | 45,503 | $2.49M | 0.00% | −5,523−10.8% | Reduced |
| Deutsche Bank AG | 41,662 | $2.28M | 0.00% | −1,192−2.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 41,465 | $2.27M | 0.00% | −64,268−60.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 41,460 | $2.27M | 0.00% | +9,156+28.3% | Added |
| Norris Financial Group, LLC | 36,591 | $2.00M | 1.21% | +36,591 | New |
| ExodusPoint Capital Management, LP | 36,093 | $1.97M | 0.03% | +7,547+26.4% | Added |
| Qube Research & Technologies Ltd | 35,167 | $1.92M | 0.02% | +35,167 | New |
| Los Angeles Capital Management LLC | 34,742 | $1.90M | 0.01% | −6,455−15.7% | Reduced |
| Foundry Partners, LLC | 33,280 | $1.82M | 0.09% | −39,135−54.0% | Reduced |
| First Trust Advisors LP | 32,708 | $1.79M | 0.00% | −1,663−4.8% | Reduced |
| SummerHaven Investment Management, LLC | 32,580 | $1.78M | 1.00% | +1,406+4.5% | Added |
| Zacks Investment Management | 31,937 | $1.75M | 0.02% | −1,180−3.6% | Reduced |
| Navellier & Associates Inc | 31,152 | $1.70M | 0.29% | −1,587−4.8% | Reduced |
| CastleKnight Management LP | 29,250 | $1.60M | 0.44% | +14,350+96.3% | Added |
| LPL Financial LLC | 28,351 | $1.55M | 0.00% | +20,207+248.1% | Added |
| PDT Partners, LLC | 28,200 | $1.54M | 0.13% | 00.0% | Unchanged |
| Credit Suisse AG | 27,813 | $1.52M | 0.00% | +1,407+5.3% | Added |
| UBS Asset Management Americas Inc | 27,356 | $1.50M | 0.00% | +16,380+149.2% | Added |
| California State Teachers Retirement System | 27,237 | $1.49M | 0.00% | −2,125−7.2% | Reduced |
| UBS Group AG | 24,195 | $1.32M | 0.00% | −4,828−16.6% | Reduced |
| Rhumbline Advisers | 23,527 | $1.29M | 0.00% | −292−1.2% | Reduced |
| D. E. Shaw & Co., Inc. | 23,379 | $1.28M | 0.00% | −75,383−76.3% | Reduced |
| Wolverine Trading, LLC | 19,953 | $1.26M | 0.04% | +7,707+62.9% | Added |
| Capital Fund Management S.A. | 22,874 | $1.25M | 0.03% | +22,874 | New |
| Janus Henderson Group PLC | 22,828 | $1.25M | 0.00% | −7,969−25.9% | Reduced |
| Jackson Creek Investment Advisors LLC | 22,759 | $1.24M | 0.45% | +933+4.3% | Added |
| Old Mission Capital LLC | 22,536 | $1.23M | 0.04% | +22,536 | New |
| Martingale Asset Management L P | 21,538 | $1.18M | 0.02% | −4,304−16.7% | Reduced |
| Dark Forest Capital Management LP | 20,836 | $1.14M | 0.27% | +20,836 | New |
| Prudential Financial Inc | 20,617 | $1.13M | 0.00% | +13,792+202.1% | Added |
| Alliancebernstein L.P. | 20,300 | $1.11M | 0.00% | +10,800+113.7% | Added |
| Affinity Investment Advisors, LLC | 20,236 | $1.11M | 0.45% | 00.0% | Unchanged |
| Horizon Investment Services, LLC | 19,574 | $1.07M | 0.56% | +3,054+18.5% | Added |
| Jacobs Levy Equity Management, Inc | 19,476 | $1.06M | 0.01% | −30,469−61.0% | Reduced |
| Alpha DNA Investment Management LLC | 19,259 | $1.05M | 0.75% | −6,115−24.1% | Reduced |
| Bank of America Corp | 19,048 | $1.04M | 0.00% | +5,401+39.6% | Added |
| Principal Financial Group Inc | 18,313 | $1.00M | 0.00% | −12,576−40.7% | Reduced |
| STRS Ohio | 17,700 | $967.0K | 0.00% | +17,700 | New |
| Virtu Financial LLC | 16,965 | $927.0K | 0.07% | +16,965 | New |
| Allianz Asset Management GmbH | 16,113 | $881.0K | 0.00% | +1,898+13.4% | Added |
| New York State Common Retirement Fund | 15,816 | $864.0K | 0.00% | +837+5.6% | Added |
| APG Asset Management N.V. | 17,200 | $845.0K | 0.00% | +17,200 | New |
| First Hawaiian Bank | 14,631 | $800.0K | 0.02% | +3,691+33.7% | Added |
| FNY Investment Advisers, LLC | 14,018 | $766.0K | 0.73% | +14,018 | New |
| Virginia Retirement Systems Et Al | 13,600 | $743.0K | 0.01% | +2,200+19.3% | Added |
| Citigroup Inc | 13,274 | $726.0K | 0.00% | −1,728−11.5% | Reduced |
| Russell Investments Group, Ltd. | 12,831 | $701.0K | 0.00% | −15,931−55.4% | Reduced |
| Barclays PLC | 12,500 | $683.0K | 0.00% | −13,407−51.8% | Reduced |