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 |
|---|---|---|---|---|---|
| Verition Fund Management LLC | 7,749 | $201.9K | 0.00% | +7,749 | New |
| State of Tennessee, Treasury Department | 7,543 | $196.6K | 0.00% | 00.0% | Unchanged |
| Boston Partners | 58,032 | $195.6K | 0.00% | +20,231+53.5% | Added |
| Teachers Retirement System of the State of Kentucky | 7,226 | $189.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 7,195 | $187.5K | 0.03% | +6,060+533.9% | Added |
| Oregon Public Employees Retirement Fund | 6,560 | $171.0K | 0.00% | −100−1.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,496 | $143.2K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 4,948 | $128.9K | 0.00% | +4,033+440.8% | Added |
| Cambridge Trust Co | 4,676 | $121.9K | 0.01% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 4,606 | $120.0K | 0.12% | +4,606 | New |
| Shell Asset Management Co | 4,087 | $107.0K | 0.00% | −1,231−23.1% | Reduced |
| Quantbot Technologies LP | 3,495 | $91.1K | 0.01% | +3,495 | New |
| Aquatic Capital Management LLC | 3,200 | $83.0K | 0.00% | +3,200 | New |
| Victory Capital Management Inc | 3,177 | $82.8K | 0.00% | −6,256−66.3% | Reduced |
| Simplex Trading, LLC | 2,761 | $71.0K | 0.00% | +2,492+926.4% | Added |
| Walleye Trading LLC | 2,486 | $64.8K | 0.00% | +634+34.2% | Added |
| Ameritas Investment Partners, Inc. | 2,305 | $60.1K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,300 | $33.9K | 0.00% | 00.0% | Unchanged |
| Pineridge Advisors LLC | 1,164 | $30.3K | 0.01% | +1,164 | New |
| KBC Group NV | 1,105 | $29.0K | 0.00% | 00.0% | Unchanged |
| Hoey Investments, Inc | 1,000 | $26.1K | 0.01% | 00.0% | Unchanged |
| Migdal Insurance & Financial Holdings Ltd. | 907 | $24.0K | 0.00% | −262−22.4% | Reduced |
| US Bancorp | 730 | $19.0K | 0.00% | −433−37.2% | Reduced |
| Advisor Group Holdings, Inc. | 654 | $17.0K | 0.00% | −979−60.0% | Reduced |
| Advisory Services Network, LLC | 641 | $16.7K | 0.00% | +641 | New |
| The PNC Financial Services Group, Inc. | 550 | $14.3K | 0.00% | −76−12.1% | Reduced |
| GAMMA Investing LLC | 441 | $11.3K | 0.00% | +441 | New |
| Creative Financial Designs Inc | 387 | $10.1K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 354 | $9.00K | 0.00% | +217+158.4% | Added |
| Nisa Investment Advisors, LLC | 340 | $8.86K | 0.00% | −850−71.4% | Reduced |
| Fifth Third Bancorp | 294 | $7.66K | 0.00% | +282+2,350.0% | Added |
| GWM Advisors LLC | 251 | $6.54K | 0.00% | 00.0% | Unchanged |
| City State Bank | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 126 | $3.28K | 0.00% | +125+12,500.0% | Added |
| Spire Wealth Management | 100 | $2.75K | 0.00% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 100 | $2.61K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 81 | $2.11K | 0.00% | −227−73.7% | Reduced |
| Tucker Asset Management LLC | 61 | $1.59K | 0.00% | 00.0% | Unchanged |
| Credit Agricole S A | 60 | $1.56K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 16 | $417 | 0.00% | −23−59.0% | Reduced |
| Farmers & Merchants Investments Inc | 16 | $417 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 12 | $313 | 0.00% | −151−92.6% | Reduced |
| Signaturefd, LLC | 8 | $208 | 0.00% | −32−80.0% | Reduced |
| Covestor Ltd | 10 | $0 | 0.00% | −23−69.7% | Reduced |
| Stifel Financial Corp | 0 | $0 | 0.00% | −47,348−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −19,484−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −16,597−100.0% | Sold out |
| Affinity Investment Advisors, LLC | 0 | $0 | 0.00% | −15,949−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −14,975−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −11,094−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −10,940−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −7,906−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −3,977−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −3,821−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −553−100.0% | Sold out |
| Stonebridge Capital Advisors LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |