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, Q3 2024
Institutional positions in Alpha & Omega Semiconductor Ltd as of Sep 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
- 173
- +9 vs. Q2 2024
- Shares held
- 19.6M
- +3.86M (+24.5%) vs. Q2 2024
- Total value
- $725.9M
- +$138.6M (+23.6%) vs. Q2 2024
- New holders
- 40
- 53 more added
- Sold out
- 31
- 53 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 144 | $472.1M |
| 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 | 125 | $461.4M |
| Q1 2021 | 126 | $506.9M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,795,893 | $140.9M | 0.00% | +3,795,893 | New |
| Vanguard Group Inc | 2,397,562 | $89.0M | 0.00% | +227,048+10.5% | Added |
| Dimensional Fund Advisors LP | 2,005,847 | $74.5M | 0.02% | −35,094−1.7% | Reduced |
| State Street Corp | 1,341,290 | $49.8M | 0.00% | +334,657+33.2% | Added |
| Manufacturers Life Insurance Company, The | 1,214,631 | $45.1M | 0.04% | −70,019−5.5% | Reduced |
| Invesco Ltd. | 759,360 | $28.2M | 0.01% | +540,878+247.6% | Added |
| Geode Capital Management, LLC | 578,705 | $21.5M | 0.00% | +31,286+5.7% | Added |
| Wellington Management Group LLP | 563,245 | $20.9M | 0.00% | −247,188−30.5% | Reduced |
| FMR LLC | 518,318 | $19.2M | 0.00% | −69,457−11.8% | Reduced |
| Point72 Asset Management, L.P. | 471,535 | $17.5M | 0.06% | +247,051+110.1% | Added |
| First Eagle Investment Management, LLC | 466,316 | $17.3M | 0.04% | −5,326−1.1% | Reduced |
| Royce & Associates LP | 412,066 | $15.3M | 0.14% | −23,208−5.3% | Reduced |
| American Century Companies Inc | 239,213 | $8.88M | 0.01% | +7,467+3.2% | Added |
| Northern Trust Corp | 239,152 | $8.88M | 0.00% | +5,058+2.2% | Added |
| Charles Schwab Investment Management Inc | 223,360 | $8.29M | 0.00% | −1,246−0.6% | Reduced |
| Morgan Stanley | 220,336 | $8.18M | 0.00% | +13,737+6.6% | Added |
| Gagnon Securities LLC | 214,951 | $7.98M | 1.58% | −96,872−31.1% | Reduced |
| Oberweis Asset Management Inc | 204,700 | $7.60M | 0.39% | +24,700+13.7% | Added |
| Uniplan Investment Counsel, Inc. | 193,847 | $7.20M | 0.63% | −21,054−9.8% | Reduced |
| Peregrine Capital Management LLC | 191,343 | $7.10M | 0.21% | −147,340−43.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 147,383 | $5.47M | 0.02% | −1,717−1.2% | Reduced |
| Bank of New York Mellon Corp | 143,923 | $5.34M | 0.00% | −26,316−15.5% | Reduced |
| Gagnon Advisors, LLC | 120,196 | $4.46M | 2.88% | −69,161−36.5% | Reduced |
| Acuitas Investments, LLC | 115,900 | $4.30M | 1.92% | −13,600−10.5% | Reduced |
| Principal Financial Group Inc | 111,971 | $4.16M | 0.00% | −2,704−2.4% | Reduced |
| Ameriprise Financial Inc | 110,636 | $4.11M | 0.00% | +3,712+3.5% | Added |
| Voloridge Investment Management, LLC | 102,251 | $3.80M | 0.01% | +102,251 | New |
| Goldman Sachs Group Inc | 91,072 | $3.38M | 0.00% | −77,876−46.1% | Reduced |
| Algert Global LLC | 89,920 | $3.34M | 0.09% | +56,962+172.8% | Added |
| SEI Investments Co | 89,472 | $3.32M | 0.00% | −34,088−27.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 83,650 | $3.11M | 0.02% | −16,372−16.4% | Reduced |
| Rhumbline Advisers | 72,021 | $2.67M | 0.00% | −1,340−1.8% | Reduced |
| Zacks Investment Management | 67,367 | $2.50M | 0.02% | +7,294+12.1% | Added |
| Brandywine Global Investment Management, LLC | 62,501 | $2.40M | 0.02% | +21,395+52.0% | Added |
| Legal & General Group Plc | 64,112 | $2.38M | 0.00% | +1,038+1.6% | Added |
| Nuveen Asset Management, LLC | 63,688 | $2.36M | 0.00% | −85,614−57.3% | Reduced |
| Susquehanna International Group, LLP | 63,111 | $2.34M | 0.00% | +22,895+56.9% | Added |
| UBS Asset Management Americas Inc | 56,149 | $2.08M | 0.00% | +25,991+86.2% | Added |
| Trexquant Investment LP | 55,723 | $2.07M | 0.03% | +46,368+495.6% | Added |
| Jane Street Group, LLC | 55,243 | $2.05M | 0.00% | +29,767+116.8% | Added |
| Bank of America Corp | 51,655 | $1.92M | 0.00% | −13,815−21.1% | Reduced |
| Renaissance Technologies LLC | 50,400 | $1.87M | 0.00% | −35,400−41.3% | Reduced |
| Public Sector Pension Investment Board | 50,381 | $1.87M | 0.01% | −800−1.6% | Reduced |
| Wedge Capital Management L L P | 49,085 | $1.82M | 0.03% | +1,348+2.8% | Added |
| Bridgeway Capital Management, LLC | 47,447 | $1.76M | 0.04% | −65,390−58.0% | Reduced |
| Swiss National Bank | 47,300 | $1.76M | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 46,103 | $1.71M | 0.00% | +46,103 | New |
| Squarepoint Ops LLC | 45,685 | $1.70M | 0.01% | +26,412+137.0% | Added |
| Raymond James & Associates | 43,160 | $1.60M | 0.00% | +12,663+41.5% | Added |
| Two Sigma Advisers, LP | 41,100 | $1.53M | 0.00% | −25,800−38.6% | Reduced |
| Geneos Wealth Management Inc. | 40,746 | $1.51M | 0.06% | +40,746 | New |
| Barclays PLC | 40,359 | $1.50M | 0.00% | +31,725+367.4% | Added |
| Empowered Funds, LLC | 40,303 | $1.50M | 0.02% | +2,010+5.2% | Added |
| Trivest Advisors Ltd | 40,000 | $1.48M | 0.08% | +40,000 | New |
| Russell Investments Group, Ltd. | 39,321 | $1.46M | 0.00% | +21,178+116.7% | Added |
| JPMorgan Chase & Co | 36,608 | $1.36M | 0.00% | +10,921+42.5% | Added |
| Citigroup Inc | 35,765 | $1.33M | 0.00% | +17,040+91.0% | Added |
| Alliancebernstein L.P. | 32,000 | $1.19M | 0.00% | +2,680+9.1% | Added |
| Mork Capital Management, LLC | 30,000 | $1.11M | 0.80% | −20,000−40.0% | Reduced |
| Winton Group Ltd | 28,317 | $1.05M | 0.07% | −4,808−14.5% | Reduced |
| California State Teachers Retirement System | 23,018 | $854.4K | 0.00% | −373−1.6% | Reduced |
| PDT Partners, LLC | 22,852 | $848.3K | 0.08% | −40.0% | Reduced |
| UBS Group AG | 22,619 | $839.6K | 0.00% | −8,707−27.8% | Reduced |
| Price T Rowe Associates Inc | 21,512 | $799.0K | 0.00% | −1,219−5.4% | Reduced |
| Public Employees Retirement System of Ohio | 20,955 | $777.9K | 0.00% | +93+0.4% | Added |
| Prelude Capital Management, LLC | 19,677 | $730.4K | 0.06% | +19,677 | New |
| Systematic Financial Management LP | 18,923 | $702.4K | 0.02% | +18,923 | New |
| Thrivent Financial for Lutherans | 18,654 | $692.0K | 0.00% | −646−3.3% | Reduced |
| Keebeck Alpha, LP | 18,006 | $668.4K | 0.43% | +18,006 | New |
| Summit Global Investments | 17,374 | $645.0K | 0.04% | +17,374 | New |
| Citadel Advisors LLC | 16,783 | $623.0K | 0.00% | −91,381−84.5% | Reduced |
| Tudor Investment Corp Et Al | 15,953 | $592.2K | 0.01% | +15,953 | New |
| Illinois Municipal Retirement Fund | 14,681 | $545.0K | 0.01% | +2,518+20.7% | Added |
| Advisor Group Holdings, Inc. | 14,660 | $544.0K | 0.00% | +11,529+368.2% | Added |
| Deutsche Bank AG | 14,179 | $526.3K | 0.00% | +3,803+36.7% | Added |
| Counterpoint Mutual Funds LLC | 14,081 | $522.7K | 0.10% | +14,081 | New |
| Kingsview Wealth Management, LLC | 13,984 | $519.1K | 0.01% | +5,797+70.8% | Added |
| Franklin Resources Inc | 13,276 | $510.5K | 0.00% | +1,096+9.0% | Added |
| State of Alaska, Department of Revenue | 13,556 | $503.0K | 0.01% | −94−0.7% | Reduced |
| Corebridge Financial, Inc. | 13,524 | $502.0K | 0.00% | +65+0.5% | Added |
| MetLife Investment Management | 13,504 | $501.3K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 13,485 | $500.2K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 12,850 | $477.0K | 0.00% | −1,176−8.4% | Reduced |
| Ellevest, Inc. | 12,735 | $472.7K | 0.03% | −517−3.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 12,725 | $472.4K | 0.00% | +1,336+11.7% | Added |
| Wells Fargo & Company | 12,233 | $454.1K | 0.00% | +574+4.9% | Added |
| AQR Capital Management LLC | 11,825 | $438.9K | 0.00% | −36,038−75.3% | Reduced |
| Overbrook Management Corp | 11,804 | $438.2K | 0.10% | 00.0% | Unchanged |
| Sherbrooke Park Advisers LLC | 11,687 | $433.8K | 0.10% | +11,687 | New |
| Cubist Systematic Strategies, LLC | 11,590 | $430.2K | 0.01% | +11,590 | New |
| Louisiana State Employees Retirement System | 11,500 | $426.9K | 0.01% | −200−1.7% | Reduced |
| Alpha DNA Investment Management LLC | 10,994 | $408.1K | 0.22% | +10,994 | New |
| BNP Paribas Arbitrage, SA | 10,853 | $402.9K | 0.00% | +508+4.9% | Added |
| Royal Bank of Canada | 10,587 | $393.0K | 0.00% | −697−6.2% | Reduced |
| Yousif Capital Management, LLC | 9,105 | $338.0K | 0.00% | −190−2.0% | Reduced |
| Millennium Management LLC | 9,034 | $335.3K | 0.00% | −128,246−93.4% | Reduced |
| Wolverine Trading, LLC | 8,896 | $332.0K | 0.01% | +8,896 | New |
| State of Tennessee, Treasury Department | 8,864 | $329.0K | 0.00% | +2,797+46.1% | Added |
| State of Wisconsin Investment Board | 8,119 | $301.4K | 0.00% | −3,120−27.8% | Reduced |
| New York State Teachers Retirement System | 8,070 | $300.0K | 0.00% | 00.0% | Unchanged |