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, Q2 2024
Institutional positions in Alpha & Omega Semiconductor Ltd as of Jun 30, 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
- 166
- +28 vs. Q1 2024
- Shares held
- 19.5M
- +375.7K (+2.0%) vs. Q1 2024
- Total value
- $727.5M
- +$306.7M (+72.9%) vs. Q1 2024
- New holders
- 50
- 51 more added
- Sold out
- 22
- 47 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | $623.4M |
| Q2 2025 | 165 | $557.4M |
| Q1 2025 | 156 | $564.6M |
| Q4 2024 | 177 | $760.3M |
| Q3 2024 | 173 | $727.2M |
| Q2 2024 | 166 | $728.5M |
| Q1 2024 | 141 | $433.4M |
| Q4 2023 | 144 | $482.8M |
| Q3 2023 | 141 | $521.4M |
| Q2 2023 | 145 | $570.9M |
| Q1 2023 | 144 | $487.9M |
| Q4 2022 | 164 | $508.9M |
| Q3 2022 | 176 | $569.4M |
| Q2 2022 | 186 | $605.4M |
| Q1 2022 | 207 | $864.5M |
| Q4 2021 | 178 | $913.6M |
| Q3 2021 | 131 | $467.4M |
| Q2 2021 | 125 | $462.8M |
| Q1 2021 | 126 | $507.0M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,728,001 | $139.3M | 0.00% | −29,501−0.8% | Reduced |
| Vanguard Group Inc | 2,170,514 | $81.1M | 0.00% | +45,158+2.1% | Added |
| Dimensional Fund Advisors LP | 2,040,941 | $76.3M | 0.02% | −62,704−3.0% | Reduced |
| Manufacturers Life Insurance Company, The | 1,284,650 | $48.0M | 0.04% | +169,619+15.2% | Added |
| State Street Corp | 1,006,633 | $37.6M | 0.00% | −318,874−24.1% | Reduced |
| Wellington Management Group LLP | 810,433 | $30.3M | 0.01% | +87,926+12.2% | Added |
| FMR LLC | 587,775 | $22.0M | 0.00% | −80,923−12.1% | Reduced |
| Geode Capital Management, LLC | 547,419 | $20.5M | 0.00% | +33,741+6.6% | Added |
| First Eagle Investment Management, LLC | 471,642 | $17.6M | 0.04% | +25,100+5.6% | Added |
| Royce & Associates LP | 435,274 | $16.3M | 0.15% | +19,862+4.8% | Added |
| Peregrine Capital Management LLC | 338,683 | $12.7M | 0.37% | +43,031+14.6% | Added |
| Gagnon Securities LLC | 311,823 | $11.7M | 2.62% | −18,681−5.7% | Reduced |
| Northern Trust Corp | 234,094 | $8.75M | 0.00% | −6,418−2.7% | Reduced |
| American Century Companies Inc | 231,746 | $8.66M | 0.01% | +435+0.2% | Added |
| Charles Schwab Investment Management Inc | 224,606 | $8.39M | 0.00% | +2,524+1.1% | Added |
| Point72 Asset Management, L.P. | 224,484 | $8.39M | 0.03% | +224,484 | New |
| Invesco Ltd. | 218,482 | $8.16M | 0.00% | −49,121−18.4% | Reduced |
| Uniplan Investment Counsel, Inc. | 214,901 | $8.03M | 0.73% | −1,120−0.5% | Reduced |
| Morgan Stanley | 206,599 | $7.72M | 0.00% | +1,570+0.8% | Added |
| Gagnon Advisors, LLC | 189,357 | $7.08M | 5.39% | 00.0% | Unchanged |
| Oberweis Asset Management Inc | 180,000 | $6.73M | 0.41% | +180,000 | New |
| Bank of New York Mellon Corp | 170,239 | $6.36M | 0.00% | +7,312+4.5% | Added |
| Goldman Sachs Group Inc | 168,948 | $6.31M | 0.00% | +119,911+244.5% | Added |
| Nuveen Asset Management, LLC | 149,302 | $5.58M | 0.00% | +85,614+134.4% | Added |
| Jacobs Levy Equity Management, Inc | 149,100 | $5.57M | 0.02% | −50,269−25.2% | Reduced |
| Portolan Capital Management, LLC | 137,995 | $5.16M | 0.42% | +137,995 | New |
| Millennium Management LLC | 137,280 | $5.13M | 0.00% | +123,093+867.6% | Added |
| Acuitas Investments, LLC | 129,500 | $4.84M | 2.59% | 00.0% | Unchanged |
| SEI Investments Co | 123,560 | $4.62M | 0.01% | +15,259+14.1% | Added |
| Principal Financial Group Inc | 114,675 | $4.29M | 0.00% | −4,301−3.6% | Reduced |
| Bridgeway Capital Management, LLC | 112,837 | $4.22M | 0.10% | −47,156−29.5% | Reduced |
| Citadel Advisors LLC | 108,164 | $4.04M | 0.00% | −58,585−35.1% | Reduced |
| Ameriprise Financial Inc | 106,924 | $4.00M | 0.00% | −3,122−2.8% | Reduced |
| Polymer Capital Management (HK) LTD | 103,400 | $3.86M | 0.78% | +103,400 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 100,022 | $3.74M | 0.02% | +47,212+89.4% | Added |
| EAM Investors, LLC | 96,509 | $3.61M | 0.59% | +96,509 | New |
| Renaissance Technologies LLC | 85,800 | $3.21M | 0.01% | −39,900−31.7% | Reduced |
| Rhumbline Advisers | 73,361 | $2.74M | 0.00% | +86+0.1% | Added |
| Two Sigma Advisers, LP | 66,900 | $2.50M | 0.01% | −50,900−43.2% | Reduced |
| Bank of America Corp | 65,470 | $2.45M | 0.00% | +14,568+28.6% | Added |
| Legal & General Group Plc | 63,074 | $2.36M | 0.00% | −549−0.9% | Reduced |
| Massachusetts Financial Services Co | 63,054 | $2.36M | 0.00% | +2,117+3.5% | Added |
| Zacks Investment Management | 60,073 | $2.24M | 0.03% | +60,073 | New |
| Public Sector Pension Investment Board | 51,181 | $1.91M | 0.01% | +4,474+9.6% | Added |
| Dodge & Cox | 50,694 | $1.89M | 0.00% | +2,601+5.4% | Added |
| Mork Capital Management, LLC | 50,000 | $1.87M | 1.46% | 00.0% | Unchanged |
| AQR Capital Management LLC | 47,863 | $1.79M | 0.00% | −5,669−10.6% | Reduced |
| Wedge Capital Management L L P | 47,737 | $1.78M | 0.03% | −13,204−21.7% | Reduced |
| Swiss National Bank | 47,300 | $1.77M | 0.00% | +900+1.9% | Added |
| Brandywine Global Investment Management, LLC | 41,106 | $1.54M | 0.01% | +41,106 | New |
| Susquehanna International Group, LLP | 40,216 | $1.50M | 0.00% | +29,293+268.2% | Added |
| Empowered Funds, LLC | 38,293 | $1.43M | 0.02% | −12,156−24.1% | Reduced |
| Harvest Fund Management Co., Ltd | 35,000 | $1.31M | 0.09% | +35,000 | New |
| Winton Group Ltd | 33,125 | $1.24M | 0.08% | −3,872−10.5% | Reduced |
| Algert Global LLC | 32,958 | $1.23M | 0.04% | +8,707+35.9% | Added |
| UBS Group AG | 31,326 | $1.17M | 0.00% | +13,740+78.1% | Added |
| Raymond James & Associates | 30,497 | $1.14M | 0.00% | +6,505+27.1% | Added |
| UBS Asset Management Americas Inc | 30,158 | $1.13M | 0.00% | −10,087−25.1% | Reduced |
| Alliancebernstein L.P. | 29,320 | $1.10M | 0.00% | +4,280+17.1% | Added |
| SG Americas Securities, LLC | 27,821 | $1.04M | 0.01% | +27,821 | New |
| JPMorgan Chase & Co | 25,687 | $959.9K | 0.00% | −41,154−61.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 25,658 | $958.8K | 0.02% | −2,282−8.2% | Reduced |
| Jane Street Group, LLC | 25,476 | $952.0K | 0.00% | +16,025+169.6% | Added |
| SummerHaven Investment Management, LLC | 23,502 | $878.3K | 0.58% | +511+2.2% | Added |
| California State Teachers Retirement System | 23,391 | $874.1K | 0.00% | −181−0.8% | Reduced |
| PDT Partners, LLC | 22,856 | $854.1K | 0.08% | +40.0% | Added |
| Price T Rowe Associates Inc | 22,731 | $850.0K | 0.00% | +3,095+15.8% | Added |
| Public Employees Retirement System of Ohio | 20,862 | $779.6K | 0.00% | −1,131−5.1% | Reduced |
| Thrivent Financial for Lutherans | 19,300 | $721.0K | 0.00% | −571−2.9% | Reduced |
| Squarepoint Ops LLC | 19,273 | $720.2K | 0.00% | +80+0.4% | Added |
| Citigroup Inc | 18,725 | $699.8K | 0.00% | −1,438−7.1% | Reduced |
| Gsa Capital Partners LLP | 18,527 | $692.0K | 0.05% | +18,527 | New |
| Russell Investments Group, Ltd. | 18,143 | $678.0K | 0.00% | +2,443+15.6% | Added |
| Schonfeld Strategic Advisors LLC | 17,544 | $655.6K | 0.01% | +17,544 | New |
| GTS Securities LLC | 17,195 | $642.6K | 0.01% | +17,195 | New |
| Allianz Asset Management GmbH | 14,900 | $556.8K | 0.00% | −300−2.0% | Reduced |
| Walleye Trading LLC | 14,327 | $535.4K | 0.01% | +14,327 | New |
| Voya Investment Management LLC | 14,026 | $524.2K | 0.00% | −284−2.0% | Reduced |
| State of Alaska, Department of Revenue | 13,650 | $510.0K | 0.01% | −303−2.2% | Reduced |
| Ethic Inc. | 13,510 | $504.9K | 0.01% | +13,510 | New |
| MetLife Investment Management | 13,504 | $504.6K | 0.00% | +1,300+10.7% | Added |
| Janus Henderson Group PLC | 13,485 | $503.9K | 0.00% | −117−0.9% | Reduced |
| Corebridge Financial, Inc. | 13,459 | $503.0K | 0.00% | +13,459 | New |
| Ellevest, Inc. | 13,252 | $495.2K | 0.03% | +13,252 | New |
| Franklin Resources Inc | 12,180 | $455.2K | 0.00% | +1,730+16.6% | Added |
| Illinois Municipal Retirement Fund | 12,163 | $454.5K | 0.01% | −343−2.7% | Reduced |
| Overbrook Management Corp | 11,804 | $441.1K | 0.11% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 11,700 | $437.2K | 0.01% | +400+3.5% | Added |
| Wells Fargo & Company | 11,659 | $435.7K | 0.00% | +1,700+17.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 11,389 | $425.6K | 0.00% | +11,389 | New |
| Royal Bank of Canada | 11,284 | $422.0K | 0.00% | +2,050+22.2% | Added |
| State of Wisconsin Investment Board | 11,239 | $420.0K | 0.00% | +11,239 | New |
| Engineers Gate Manager LP | 10,611 | $396.5K | 0.01% | −10,670−50.1% | Reduced |
| Deutsche Bank AG | 10,376 | $387.8K | 0.00% | −178−1.7% | Reduced |
| BNP Paribas Arbitrage, SA | 10,345 | $386.6K | 0.00% | −22,620−68.6% | Reduced |
| New York State Common Retirement Fund | 10,296 | $384.8K | 0.00% | +50.0% | Added |
| LMR Partners LLP | 10,000 | $373.7K | 0.01% | +10,000 | New |
| Trexquant Investment LP | 9,355 | $349.6K | 0.01% | +9,355 | New |
| Yousif Capital Management, LLC | 9,295 | $347.4K | 0.00% | −905−8.9% | Reduced |
| Corton Capital Inc. | 8,974 | $335.4K | 0.18% | +8,974 | New |