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 2023
Institutional positions in Alpha & Omega Semiconductor Ltd as of Dec 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
- 144
- +3 vs. Q3 2023
- Shares held
- 18.2M
- +678.3K (+3.9%) vs. Q3 2023
- Total value
- $472.7M
- −$48.7M (−9.3%) vs. Q3 2023
- New holders
- 20
- 58 more added
- Sold out
- 17
- 43 more reduced
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 10 | $0 | 0.00% | −23−69.7% | Reduced |
| Signaturefd, LLC | 8 | $208 | 0.00% | −32−80.0% | Reduced |
| Massmutual Trust Co FSB | 12 | $313 | 0.00% | −151−92.6% | Reduced |
| Farther Finance Advisors, LLC | 16 | $417 | 0.00% | −23−59.0% | Reduced |
| Farmers & Merchants Investments Inc | 16 | $417 | 0.00% | 00.0% | Unchanged |
| Credit Agricole S A | 60 | $1.56K | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 61 | $1.59K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 81 | $2.11K | 0.00% | −227−73.7% | Reduced |
| Baystate Wealth Management LLC | 100 | $2.61K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 100 | $2.75K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 126 | $3.28K | 0.00% | +125+12,500.0% | Added |
| City State Bank | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 251 | $6.54K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 294 | $7.66K | 0.00% | +282+2,350.0% | Added |
| Nisa Investment Advisors, LLC | 340 | $8.86K | 0.00% | −850−71.4% | Reduced |
| CWM, LLC | 354 | $9.00K | 0.00% | +217+158.4% | Added |
| Creative Financial Designs Inc | 387 | $10.1K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 441 | $11.3K | 0.00% | +441 | New |
| The PNC Financial Services Group, Inc. | 550 | $14.3K | 0.00% | −76−12.1% | Reduced |
| Advisory Services Network, LLC | 641 | $16.7K | 0.00% | +641 | New |
| Advisor Group Holdings, Inc. | 654 | $17.0K | 0.00% | −979−60.0% | Reduced |
| US Bancorp | 730 | $19.0K | 0.00% | −433−37.2% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 907 | $24.0K | 0.00% | −262−22.4% | Reduced |
| Hoey Investments, Inc | 1,000 | $26.1K | 0.01% | 00.0% | Unchanged |
| KBC Group NV | 1,105 | $29.0K | 0.00% | 00.0% | Unchanged |
| Pineridge Advisors LLC | 1,164 | $30.3K | 0.01% | +1,164 | New |
| Metropolitan Life Insurance Co | 1,300 | $33.9K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,305 | $60.1K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 2,486 | $64.8K | 0.00% | +634+34.2% | Added |
| Simplex Trading, LLC | 2,761 | $71.0K | 0.00% | +2,492+926.4% | Added |
| Victory Capital Management Inc | 3,177 | $82.8K | 0.00% | −6,256−66.3% | Reduced |
| Aquatic Capital Management LLC | 3,200 | $83.0K | 0.00% | +3,200 | New |
| Quantbot Technologies LP | 3,495 | $91.1K | 0.01% | +3,495 | New |
| Shell Asset Management Co | 4,087 | $107.0K | 0.00% | −1,231−23.1% | Reduced |
| EntryPoint Capital, LLC | 4,606 | $120.0K | 0.12% | +4,606 | New |
| Cambridge Trust Co | 4,676 | $121.9K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 4,948 | $128.9K | 0.00% | +4,033+440.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,496 | $143.2K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 6,560 | $171.0K | 0.00% | −100−1.5% | Reduced |
| State of Wyoming | 7,195 | $187.5K | 0.03% | +6,060+533.9% | Added |
| Teachers Retirement System of the State of Kentucky | 7,226 | $189.0K | 0.00% | 00.0% | Unchanged |
| Boston Partners | 58,032 | $195.6K | 0.00% | +20,231+53.5% | Added |
| State of Tennessee, Treasury Department | 7,543 | $196.6K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 7,749 | $201.9K | 0.00% | +7,749 | New |
| Prelude Capital Management, LLC | 7,900 | $205.9K | 0.02% | +7,900 | New |
| New York State Teachers Retirement System | 7,980 | $208.0K | 0.00% | −100−1.2% | Reduced |
| Amalgamated Bank | 8,476 | $221.0K | 0.00% | −488−5.4% | Reduced |
| Wells Fargo & Company | 9,037 | $235.5K | 0.00% | +1,263+16.2% | Added |
| Summit Global Investments | 9,046 | $236.0K | 0.02% | +9,046 | New |
| Engineers Gate Manager LP | 9,171 | $239.0K | 0.01% | +9,171 | New |
| Truvestments Capital LLC | 9,249 | $241.0K | 0.11% | +1,056+12.9% | Added |
| Deutsche Bank AG | 9,877 | $257.4K | 0.00% | −236−2.3% | Reduced |
| Tower Research Capital LLC (TRC) | 9,984 | $260.2K | 0.00% | +8,293+490.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 10,376 | $270.4K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 10,705 | $279.0K | 0.00% | +1,117+11.6% | Added |
| Yousif Capital Management, LLC | 11,210 | $292.1K | 0.00% | −2,025−15.3% | Reduced |
| Louisiana State Employees Retirement System | 11,300 | $294.5K | 0.01% | −100−0.9% | Reduced |
| Factorial Partners, LLC | 11,600 | $302.3K | 0.19% | +11,600 | New |
| MetLife Investment Management | 12,204 | $318.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 12,587 | $328.0K | 0.00% | −99−0.8% | Reduced |
| Jane Street Group, LLC | 12,883 | $335.7K | 0.00% | +12,883 | New |
| Illinois Municipal Retirement Fund | 13,237 | $345.0K | 0.01% | +79+0.6% | Added |
| Janus Henderson Group PLC | 13,600 | $354.3K | 0.00% | −6,717−33.1% | Reduced |
| Royal Bank of Canada | 13,654 | $356.0K | 0.00% | +2,613+23.7% | Added |
| State of Alaska, Department of Revenue | 13,846 | $360.0K | 0.00% | −101−0.7% | Reduced |
| D. E. Shaw & Co., Inc. | 14,489 | $377.6K | 0.00% | +14,489 | New |
| Public Employees Retirement System of Ohio | 14,540 | $378.9K | 0.00% | +14,540 | New |
| Voya Investment Management LLC | 14,641 | $381.5K | 0.00% | +1,080+8.0% | Added |
| Allianz Asset Management GmbH | 15,200 | $396.1K | 0.00% | 00.0% | Unchanged |
| Numerai GP LLC | 15,803 | $411.8K | 0.15% | +1,848+13.2% | Added |
| Franklin Resources Inc | 17,920 | $467.0K | 0.00% | +34+0.2% | Added |
| Citigroup Inc | 18,344 | $478.0K | 0.00% | +3,731+25.5% | Added |
| Semanteon Capital Management, LP | 18,507 | $482.3K | 0.33% | +18,507 | New |
| Winton Group Ltd | 18,670 | $486.5K | 0.04% | +10,153+119.2% | Added |
| Price T Rowe Associates Inc | 18,743 | $489.0K | 0.00% | +2,229+13.5% | Added |
| Alliancebernstein L.P. | 19,050 | $496.4K | 0.00% | +300+1.6% | Added |
| Texas Permanent School Fund | 19,433 | $506.4K | 0.00% | +418+2.2% | Added |
| Raymond James & Associates | 19,510 | $508.4K | 0.00% | +1,533+8.5% | Added |
| Susquehanna International Group, LLP | 19,562 | $509.8K | 0.00% | +19,562 | New |
| CastleKnight Management LP | 20,500 | $534.2K | 0.09% | +20,500 | New |
| PDT Partners, LLC | 21,634 | $563.8K | 0.06% | +21,634 | New |
| SummerHaven Investment Management, LLC | 22,635 | $589.9K | 0.38% | +438+2.0% | Added |
| State of Wisconsin Investment Board | 23,232 | $605.4K | 0.00% | +2,977+14.7% | Added |
| UBS Group AG | 23,381 | $609.3K | 0.00% | +13,063+126.6% | Added |
| Walleye Capital LLC | 24,941 | $650.0K | 0.01% | +21,392+602.8% | Added |
| California State Teachers Retirement System | 25,136 | $655.0K | 0.00% | −625−2.4% | Reduced |
| New York State Common Retirement Fund | 26,323 | $686.0K | 0.00% | +2,465+10.3% | Added |
| State Board of Administration of Florida Retirement System | 30,454 | $793.6K | 0.00% | +14,084+86.0% | Added |
| Algert Global LLC | 30,608 | $797.6K | 0.03% | −2,064−6.3% | Reduced |
| BNP Paribas Arbitrage, SA | 30,629 | $798.2K | 0.00% | +7,439+32.1% | Added |
| Boothbay Fund Management, LLC | 32,216 | $839.5K | 0.03% | +32,216 | New |
| Thrivent Financial for Lutherans | 32,718 | $853.0K | 0.00% | −8,473−20.6% | Reduced |
| Credit Suisse AG | 34,976 | $911.5K | 0.00% | +8,269+31.0% | Added |
| Dodge & Cox | 35,814 | $933.3K | 0.00% | +100+0.3% | Added |
| Wedge Capital Management L L P | 39,665 | $1.03M | 0.02% | +4,605+13.1% | Added |
| UBS Asset Management Americas Inc | 40,245 | $1.05M | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 42,656 | $1.11M | 0.01% | +12,088+39.5% | Added |
| Swiss National Bank | 46,400 | $1.21M | 0.00% | −4,800−9.4% | Reduced |
| Public Sector Pension Investment Board | 46,707 | $1.22M | 0.01% | +19,022+68.7% | Added |
| Paradiem, LLC | 47,316 | $1.23M | 0.34% | −72,298−60.4% | Reduced |