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 2021
Institutional positions in Alpha & Omega Semiconductor Ltd as of Sep 30, 2021. 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
- 131
- +5 vs. Q2 2021
- Shares held
- 14.9M
- −272.8K (−1.8%) vs. Q2 2021
- Total value
- $467.4M
- +$5.85M (+1.3%) vs. Q2 2021
- New holders
- 22
- 48 more added
- Sold out
- 17
- 44 more reduced
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Los Angeles Capital Management LLC | 98,886 | $3.10M | 0.01% | +87,396+760.6% | Added |
| Wells Fargo & Company | 101,554 | $3.19M | 0.00% | +22,549+28.5% | Added |
| Bank of Montreal | 99,395 | $3.23M | 0.00% | +44,602+81.4% | Added |
| Kennedy Capital Management, Inc. | 105,354 | $3.31M | 0.07% | +105,354 | New |
| Bridgeway Capital Management, LLC | 111,449 | $3.50M | 0.07% | 00.0% | Unchanged |
| Morgan Stanley | 120,212 | $3.77M | 0.00% | −106,095−46.9% | Reduced |
| Charles Schwab Investment Management Inc | 123,798 | $3.88M | 0.00% | +11,392+10.1% | Added |
| Goldman Sachs Group Inc | 135,938 | $4.26M | 0.00% | +71,932+112.4% | Added |
| Hillsdale Investment Management Inc. | 140,812 | $4.42M | 0.34% | −37,800−21.2% | Reduced |
| Panagora Asset Management Inc | 146,728 | $4.60M | 0.02% | +9,598+7.0% | Added |
| Jacobs Levy Equity Management, Inc | 165,253 | $5.18M | 0.03% | −7,299−4.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 168,510 | $5.29M | 0.01% | +73,243+76.9% | Added |
| JPMorgan Chase & Co | 196,274 | $6.16M | 0.00% | −27,560−12.3% | Reduced |
| Nuveen Asset Management, LLC | 221,394 | $6.39M | 0.00% | +9,716+4.6% | Added |
| D. E. Shaw & Co., Inc. | 222,032 | $6.96M | 0.01% | −70,205−24.0% | Reduced |
| Northern Trust Corp | 227,589 | $7.14M | 0.00% | −4,254−1.8% | Reduced |
| Uniplan Investment Counsel, Inc. | 230,018 | $7.21M | 0.44% | −488−0.2% | Reduced |
| Two Sigma Investments, LP | 240,147 | $7.53M | 0.02% | +4,329+1.8% | Added |
| Acadian Asset Management LLC | 254,916 | $7.99M | 0.03% | −5,577−2.1% | Reduced |
| Millennium Management LLC | 264,155 | $8.29M | 0.01% | +50,850+23.8% | Added |
| Two Sigma Advisers, LP | 290,300 | $9.11M | 0.02% | +16,800+6.1% | Added |
| Gagnon Advisors, LLC | 430,821 | $13.5M | 5.36% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 468,071 | $14.7M | 0.00% | +88,461+23.3% | Added |
| Renaissance Technologies LLC | 469,600 | $14.7M | 0.02% | −92,766−16.5% | Reduced |
| Royce & Associates LP | 567,196 | $17.8M | 0.13% | −471,499−45.4% | Reduced |
| Gagnon Securities LLC | 747,927 | $23.5M | 3.49% | −7,989−1.1% | Reduced |
| FMR LLC | 805,296 | $25.3M | 0.00% | 00.0% | Unchanged |
| State Street Corp | 830,310 | $26.0M | 0.00% | −27,368−3.2% | Reduced |
| Vanguard Group Inc | 1,365,557 | $42.8M | 0.00% | +92,560+7.3% | Added |
| BlackRock Inc. | 1,461,916 | $45.9M | 0.00% | −11,727−0.8% | Reduced |
| Dimensional Fund Advisors LP | 1,923,573 | $60.3M | 0.02% | −26,295−1.3% | Reduced |
| Philadelphia Trust Co | 0 | $0 | 0.00% | −59,307−100.0% | Sold out |
| Marshall Wace North America L.P. | 0 | $0 | 0.00% | −40,785−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −34,630−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −28,684−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −27,200−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −20,493−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −18,552−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −16,950−100.0% | Sold out |
| Dynamic Advisor Solutions LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −8,052−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −7,176−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −218−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −233−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −174−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Gemmer Asset Management LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |