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 2022
Institutional positions in Alpha & Omega Semiconductor Ltd as of Dec 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
- 164
- −10 vs. Q3 2022
- Shares held
- 18.0M
- −606.4K (−3.3%) vs. Q3 2022
- Total value
- $508.9M
- −$59.5M (−10.5%) vs. Q3 2022
- New holders
- 17
- 54 more added
- Sold out
- 27
- 59 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marshall Wace, LLP | 24,068 | $687.6K | 0.00% | +24,068 | New |
| Alliancebernstein L.P. | 24,276 | $693.6K | 0.00% | +24+0.1% | Added |
| UBS Asset Management Americas Inc | 24,460 | $698.8K | 0.00% | 00.0% | Unchanged |
| Norris Financial Group, LLC | 27,956 | $798.7K | 0.68% | −2,547−8.3% | Reduced |
| Putnam Investments LLC | 28,538 | $815.3K | 0.00% | −15,609−35.4% | Reduced |
| Los Angeles Capital Management LLC | 28,878 | $825.0K | 0.00% | +148+0.5% | Added |
| California State Teachers Retirement System | 29,011 | $828.8K | 0.00% | +514+1.8% | Added |
| Schonfeld Strategic Advisors LLC | 29,327 | $837.9K | 0.01% | +14,227+94.2% | Added |
| Susquehanna International Group, LLP | 29,492 | $842.6K | 0.00% | −8,687−22.8% | Reduced |
| Brandywine Global Investment Management, LLC | 30,200 | $862.8K | 0.01% | −853−2.7% | Reduced |
| Credit Suisse AG | 31,339 | $895.4K | 0.00% | −28,751−47.8% | Reduced |
| Janus Henderson Group PLC | 32,023 | $914.9K | 0.00% | −867−2.6% | Reduced |
| Squarepoint Ops LLC | 32,327 | $923.6K | 0.01% | +32,327 | New |
| Occudo Quantitative Strategies LP | 36,052 | $1.03M | 0.12% | +12,131+50.7% | Added |
| Versor Investments LP | 36,147 | $1.03M | 0.09% | +18,547+105.4% | Added |
| Bank of America Corp | 37,078 | $1.06M | 0.00% | −2,474−6.3% | Reduced |
| Barclays PLC | 37,221 | $1.06M | 0.00% | +10,063+37.1% | Added |
| Balyasny Asset Management LLC | 38,946 | $1.11M | 0.00% | +6,677+20.7% | Added |
| Jane Street Group, LLC | 40,264 | $1.15M | 0.00% | +27,293+210.4% | Added |
| Public Sector Pension Investment Board | 40,639 | $1.16M | 0.01% | 00.0% | Unchanged |
| Stifel Financial Corp | 42,506 | $1.21M | 0.00% | +3,279+8.4% | Added |
| Mork Capital Management, LLC | 50,000 | $1.43M | 1.10% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 52,922 | $1.51M | 0.00% | +3,855+7.9% | Added |
| Legal & General Group Plc | 54,090 | $1.55M | 0.00% | +1,415+2.7% | Added |
| Swiss National Bank | 56,200 | $1.61M | 0.00% | +1,600+2.9% | Added |
| Goldman Sachs Group Inc | 59,172 | $1.69M | 0.00% | +6,932+13.3% | Added |
| Paradiem, LLC | 60,321 | $1.72M | 0.64% | −27,270−31.1% | Reduced |
| Rhumbline Advisers | 61,643 | $1.76M | 0.00% | +1,334+2.2% | Added |
| Massachusetts Financial Services Co | 62,163 | $1.78M | 0.00% | +1,316+2.2% | Added |
| Allianz Asset Management GmbH | 68,945 | $1.97M | 0.00% | −5,235−7.1% | Reduced |
| SEI Investments Co | 75,671 | $2.16M | 0.00% | −601−0.8% | Reduced |
| Panagora Asset Management Inc | 76,334 | $2.18M | 0.01% | −24,504−24.3% | Reduced |
| Hussman Strategic Advisors, Inc. | 78,000 | $2.23M | 0.36% | +16,000+25.8% | Added |
| Two Sigma Advisers, LP | 81,400 | $2.33M | 0.01% | −38,900−32.3% | Reduced |
| Citadel Advisors LLC | 87,423 | $2.50M | 0.00% | −6,332−6.8% | Reduced |
| Nuveen Asset Management, LLC | 89,450 | $2.56M | 0.00% | −37,424−29.5% | Reduced |
| Millennium Management LLC | 93,433 | $2.67M | 0.00% | −35,092−27.3% | Reduced |
| Ameriprise Financial Inc | 129,127 | $3.69M | 0.00% | −11,630−8.3% | Reduced |
| First Eagle Investment Management, LLC | 135,980 | $3.88M | 0.01% | +23,500+20.9% | Added |
| Principal Financial Group Inc | 146,346 | $4.18M | 0.00% | +411+0.3% | Added |
| AQR Capital Management LLC | 163,170 | $4.66M | 0.01% | +31,238+23.7% | Added |
| Charles Schwab Investment Management Inc | 165,100 | $4.72M | 0.00% | +3,854+2.4% | Added |
| Gagnon Advisors, LLC | 177,557 | $5.07M | 3.42% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 178,951 | $5.11M | 0.03% | +19,362+12.1% | Added |
| JPMorgan Chase & Co | 179,456 | $5.13M | 0.00% | +17,744+11.0% | Added |
| Uniplan Investment Counsel, Inc. | 191,530 | $5.47M | 0.39% | +683+0.4% | Added |
| Bank of New York Mellon Corp | 201,373 | $5.75M | 0.00% | −3,335−1.6% | Reduced |
| Morgan Stanley | 213,401 | $6.10M | 0.00% | −43,305−16.9% | Reduced |
| Northern Trust Corp | 244,173 | $6.98M | 0.00% | −5,276−2.1% | Reduced |
| American Century Companies Inc | 249,409 | $7.13M | 0.01% | +48,359+24.1% | Added |
| Bridgeway Capital Management, LLC | 264,449 | $7.56M | 0.20% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 276,600 | $7.90M | 0.01% | −43,100−13.5% | Reduced |
| Peregrine Capital Management LLC | 304,458 | $8.70M | 0.27% | −3,296−1.1% | Reduced |
| LSV Asset Management | 355,300 | $10.2M | 0.02% | −10,100−2.8% | Reduced |
| Gagnon Securities LLC | 357,763 | $10.2M | 2.26% | −2,519−0.7% | Reduced |
| Invesco Ltd. | 384,306 | $11.0M | 0.00% | −276,156−41.8% | Reduced |
| Geode Capital Management, LLC | 407,929 | $11.7M | 0.00% | +16,766+4.3% | Added |
| Royce & Associates LP | 524,725 | $15.0M | 0.16% | +38,004+7.8% | Added |
| FMR LLC | 558,203 | $15.9M | 0.00% | −1510.0% | Reduced |
| Manufacturers Life Insurance Company, The | 659,822 | $18.9M | 0.01% | +63,476+10.6% | Added |
| State Street Corp | 1,359,028 | $38.8M | 0.00% | −218,805−13.9% | Reduced |
| Vanguard Group Inc | 1,743,627 | $49.8M | 0.00% | +38,993+2.3% | Added |
| Dimensional Fund Advisors LP | 2,212,710 | $63.2M | 0.02% | +139,157+6.7% | Added |
| BlackRock Inc. | 3,558,512 | $101.7M | 0.00% | +51,410+1.5% | Added |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −58,467−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −48,700−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −29,720−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −26,210−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −21,387−100.0% | Sold out |
| Foundry Partners, LLC | 0 | $0 | 0.00% | −21,245−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −20,509−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −18,202−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −15,130−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −13,461−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −11,498−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −9,139−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −8,959−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −8,875−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −8,832−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −6,243−100.0% | Sold out |
| Mutual of America Capital Management LLC | 0 | $0 | 0.00% | −4,410−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −261−100.0% | Sold out |
| Almanack Investment Partners, LLC. | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| Howe & Rusling Inc | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| HHM Wealth Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |