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, Q4 2024
Institutional positions in Alpha & Omega Semiconductor Ltd as of Dec 31, 2024. 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
- 177
- +5 vs. Q3 2024
- Shares held
- 20.5M
- +1.02M (+5.2%) vs. Q3 2024
- Total value
- $760.3M
- +$36.0M (+5.0%) vs. Q3 2024
- New holders
- 38
- 63 more added
- Sold out
- 33
- 50 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stratos Wealth Partners, LTD. | 17,975 | $665.6K | 0.01% | +17,975 | New |
| Victory Capital Management Inc | 18,237 | $675.3K | 0.00% | +15,439+551.8% | Added |
| Thrivent Financial for Lutherans | 18,400 | $681.0K | 0.00% | −254−1.4% | Reduced |
| Winton Group Ltd | 19,477 | $721.2K | 0.05% | −8,840−31.2% | Reduced |
| Scientech Research LLC | 20,189 | $747.6K | 0.21% | +20,189 | New |
| Deutsche Bank AG | 20,993 | $777.4K | 0.00% | +6,814+48.1% | Added |
| Schonfeld Strategic Advisors LLC | 22,600 | $836.9K | 0.01% | +15,121+202.2% | Added |
| California State Teachers Retirement System | 22,974 | $850.7K | 0.00% | −44−0.2% | Reduced |
| Price T Rowe Associates Inc | 23,132 | $857.0K | 0.00% | +1,620+7.5% | Added |
| Harvest Fund Management Co., Ltd | 25,000 | $901.0K | 0.04% | +25,000 | New |
| Raymond James Financial Inc | 24,897 | $921.9K | 0.00% | +24,897 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 26,500 | $981.3K | 0.00% | +26,500 | New |
| Susquehanna Fundamental Investments, LLC | 26,708 | $989.0K | 0.02% | +26,708 | New |
| Wells Fargo & Company | 27,921 | $1.03M | 0.00% | +15,688+128.2% | Added |
| Prelude Capital Management, LLC | 28,732 | $1.06M | 0.09% | +9,055+46.0% | Added |
| Mork Capital Management, LLC | 30,000 | $1.11M | 0.73% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 32,077 | $1.19M | 0.00% | −4,531−12.4% | Reduced |
| Alliancebernstein L.P. | 32,157 | $1.19M | 0.00% | +157+0.5% | Added |
| Algert Global LLC | 36,319 | $1.34M | 0.03% | −53,601−59.6% | Reduced |
| Squarepoint Ops LLC | 37,534 | $1.39M | 0.00% | −8,151−17.8% | Reduced |
| Citigroup Inc | 38,102 | $1.41M | 0.00% | +2,337+6.5% | Added |
| Two Sigma Advisers, LP | 40,500 | $1.50M | 0.00% | −600−1.5% | Reduced |
| Empowered Funds, LLC | 42,303 | $1.57M | 0.02% | +2,000+5.0% | Added |
| Wedge Capital Management L L P | 44,285 | $1.64M | 0.03% | −4,800−9.8% | Reduced |
| Swiss National Bank | 48,500 | $1.80M | 0.00% | +1,200+2.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 48,829 | $1.81M | 0.01% | −34,821−41.6% | Reduced |
| Polymer Capital Management (HK) LTD | 49,377 | $1.83M | 0.32% | +49,377 | New |
| Bridgeway Capital Management, LLC | 49,447 | $1.83M | 0.04% | +2,000+4.2% | Added |
| Susquehanna International Group, LLP | 49,510 | $1.83M | 0.00% | −13,601−21.6% | Reduced |
| Ameriprise Financial Inc | 52,843 | $1.96M | 0.00% | −57,793−52.2% | Reduced |
| Bank of America Corp | 58,475 | $2.17M | 0.00% | +6,820+13.2% | Added |
| Public Sector Pension Investment Board | 59,464 | $2.20M | 0.01% | +9,083+18.0% | Added |
| Jane Street Group, LLC | 63,530 | $2.35M | 0.00% | +8,287+15.0% | Added |
| Nuveen Asset Management, LLC | 63,688 | $2.36M | 0.00% | 00.0% | Unchanged |
| Zacks Investment Management | 64,097 | $2.37M | 0.02% | −3,270−4.9% | Reduced |
| Legal & General Group Plc | 64,419 | $2.39M | 0.00% | +307+0.5% | Added |
| Russell Investments Group, Ltd. | 66,803 | $2.47M | 0.00% | +27,482+69.9% | Added |
| UBS Asset Management Americas Inc | 67,547 | $2.50M | 0.00% | +11,398+20.3% | Added |
| Hel Ved Capital Management Ltd | 68,135 | $2.52M | 0.77% | +68,135 | New |
| Jacobs Levy Equity Management, Inc | 70,178 | $2.60M | 0.01% | −77,205−52.4% | Reduced |
| Barclays PLC | 70,179 | $2.60M | 0.00% | +29,820+73.9% | Added |
| Rhumbline Advisers | 70,720 | $2.62M | 0.00% | −1,301−1.8% | Reduced |
| SEI Investments Co | 86,084 | $3.19M | 0.00% | −3,388−3.8% | Reduced |
| Brandywine Global Investment Management, LLC | 98,493 | $3.65M | 0.03% | +35,992+57.6% | Added |
| Citadel Advisors LLC | 102,536 | $3.80M | 0.00% | +85,753+511.0% | Added |
| UBS Group AG | 103,209 | $3.82M | 0.00% | +80,590+356.3% | Added |
| Boothbay Fund Management, LLC | 104,467 | $3.87M | 0.12% | +104,467 | New |
| American Century Companies Inc | 108,486 | $4.02M | 0.00% | −130,727−54.6% | Reduced |
| Principal Financial Group Inc | 115,445 | $4.27M | 0.00% | +3,474+3.1% | Added |
| Acuitas Investments, LLC | 115,900 | $4.29M | 3.52% | 00.0% | Unchanged |
| Gagnon Advisors, LLC | 120,196 | $4.45M | 2.85% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 125,095 | $4.63M | 0.01% | +78,992+171.3% | Added |
| Renaissance Technologies LLC | 132,200 | $4.90M | 0.01% | +81,800+162.3% | Added |
| Bank of New York Mellon Corp | 147,398 | $5.46M | 0.00% | +3,475+2.4% | Added |
| Invesco Ltd. | 149,173 | $5.52M | 0.00% | −610,187−80.4% | Reduced |
| Goldman Sachs Group Inc | 157,272 | $5.82M | 0.00% | +66,200+72.7% | Added |
| Oberweis Asset Management Inc | 177,700 | $6.58M | 0.31% | −27,000−13.2% | Reduced |
| Peregrine Capital Management LLC | 184,599 | $6.84M | 0.20% | −6,744−3.5% | Reduced |
| Uniplan Investment Counsel, Inc. | 191,776 | $7.10M | 0.66% | −2,071−1.1% | Reduced |
| Gagnon Securities LLC | 214,105 | $7.93M | 1.60% | −846−0.4% | Reduced |
| CloudAlpha Capital Management Limited/Hong Kong | 216,411 | $8.01M | 1.67% | +216,411 | New |
| Charles Schwab Investment Management Inc | 224,809 | $8.32M | 0.00% | +1,449+0.6% | Added |
| Millennium Management LLC | 256,712 | $9.51M | 0.01% | +247,678+2,741.6% | Added |
| Northern Trust Corp | 261,446 | $9.68M | 0.00% | +22,294+9.3% | Added |
| Morgan Stanley | 285,736 | $10.6M | 0.00% | +65,400+29.7% | Added |
| Driehaus Capital Management LLC | 313,591 | $11.6M | 0.10% | +313,591 | New |
| First Eagle Investment Management, LLC | 315,408 | $11.7M | 0.03% | −150,908−32.4% | Reduced |
| Royce & Associates LP | 367,594 | $13.6M | 0.13% | −44,472−10.8% | Reduced |
| FMR LLC | 536,927 | $19.9M | 0.00% | +18,609+3.6% | Added |
| Geode Capital Management, LLC | 580,556 | $21.5M | 0.00% | +1,851+0.3% | Added |
| Wellington Management Group LLP | 633,345 | $23.5M | 0.00% | +70,100+12.4% | Added |
| Hood River Capital Management LLC | 1,138,597 | $42.2M | 0.62% | +1,138,597 | New |
| State Street Corp | 1,167,269 | $43.2M | 0.00% | −174,021−13.0% | Reduced |
| Manufacturers Life Insurance Company, The | 1,189,245 | $44.0M | 0.04% | −25,386−2.1% | Reduced |
| Dimensional Fund Advisors LP | 1,975,443 | $73.2M | 0.02% | −30,404−1.5% | Reduced |
| Vanguard Group Inc | 2,411,632 | $89.3M | 0.00% | +14,070+0.6% | Added |
| BlackRock, Inc. | 3,931,233 | $145.6M | 0.00% | +135,340+3.6% | Added |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −471,535−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −102,251−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −55,723−100.0% | Sold out |
| Trivest Advisors Ltd | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −22,852−100.0% | Sold out |
| Systematic Financial Management LP | 0 | $0 | 0.00% | −18,923−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −18,006−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −17,374−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −15,953−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −14,081−100.0% | Sold out |
| Kingsview Wealth Management, LLC | 0 | $0 | 0.00% | −13,984−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −11,825−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −11,687−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −11,590−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −10,994−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −5,559−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −1,709−100.0% | Sold out |
| Hollencrest Capital Management | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −893−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −366−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −240−100.0% | Sold out |