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 | 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 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 |
|---|---|---|---|---|---|
| New York State Common Retirement Fund | 7,796 | $289.4K | 0.00% | −2,500−24.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 7,479 | $277.6K | 0.00% | −10,065−57.4% | Reduced |
| Dark Forest Capital Management LP | 7,252 | $269.2K | 0.03% | +7,252 | New |
| Teachers Retirement System of the State of Kentucky | 7,226 | $268.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,025 | $260.8K | 0.00% | +297+4.4% | Added |
| Amalgamated Bank | 6,818 | $253.0K | 0.00% | −233−3.3% | Reduced |
| State Board of Administration of Florida Retirement System | 6,643 | $246.6K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 5,910 | $219.4K | 0.00% | +5,910 | New |
| Walleye Trading LLC | 5,622 | $208.7K | 0.01% | −8,705−60.8% | Reduced |
| Oregon Public Employees Retirement Fund | 5,560 | $206.4K | 0.00% | −100−1.8% | Reduced |
| HSBC Holdings PLC | 5,559 | $205.3K | 0.00% | +5,559 | New |
| HighTower Advisors, LLC | 5,447 | $205.0K | 0.00% | +5,447 | New |
| Eastern Bank | 4,676 | $173.6K | 0.00% | +4,676 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,407 | $163.6K | 0.00% | 00.0% | Unchanged |
| Boston Partners | 22,185 | $155.5K | 0.00% | +22,185 | New |
| Shell Asset Management Co | 3,462 | $129.0K | 0.01% | +3,462 | New |
| US Bancorp | 3,350 | $124.4K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 2,798 | $103.9K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 2,598 | $96.4K | 0.01% | +2,598 | New |
| Strengthening Families & Communities, LLC | 2,500 | $92.8K | 0.02% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 2,500 | $92.8K | 0.00% | +2,500 | New |
| Ameritas Investment Partners, Inc. | 2,305 | $85.6K | 0.00% | 00.0% | Unchanged |
| nVerses Capital, LLC | 2,000 | $74.2K | 0.03% | −1,100−35.5% | Reduced |
| Farther Finance Advisors, LLC | 1,766 | $65.6K | 0.00% | +1,750+10,937.5% | Added |
| Walleye Capital LLC | 1,709 | $63.4K | 0.00% | −1,002−37.0% | Reduced |
| Tower Research Capital LLC (TRC) | 1,673 | $62.1K | 0.00% | −2,933−63.7% | Reduced |
| Hollencrest Capital Management | 1,500 | $55.7K | 0.00% | +1,500 | New |
| Truvestments Capital LLC | 1,200 | $44.5K | 0.01% | +1,200 | New |
| Federated Hermes, Inc. | 893 | $33.1K | 0.00% | +301+50.8% | Added |
| CWM, LLC | 713 | $26.0K | 0.00% | +359+101.4% | Added |
| STRS Ohio | 700 | $26.0K | 0.00% | +700 | New |
| The PNC Financial Services Group, Inc. | 617 | $22.9K | 0.00% | +22+3.7% | Added |
| Bryn Mawr Trust Co | 500 | $18.6K | 0.00% | +500 | New |
| Global Retirement Partners, LLC | 452 | $16.8K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 421 | $15.6K | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 366 | $13.6K | 0.00% | +366 | New |
| GAMMA Investing LLC | 263 | $9.76K | 0.00% | +68+34.9% | Added |
| Leonteq Securities AG | 240 | $8.91K | 0.00% | +240 | New |
| Macroview Investment Management LLC | 227 | $8.43K | 0.01% | +227 | New |
| City State Bank | 200 | $7.42K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 198 | $7.35K | 0.00% | +198 | New |
| Huntington National Bank | 196 | $7.28K | 0.00% | +3+1.6% | Added |
| Cullen/Frost Bankers, Inc. | 195 | $7.24K | 0.00% | +33+20.4% | Added |
| Harbor Capital Advisors, Inc. | 196 | $7.00K | 0.00% | +196 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 173 | $6.42K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 163 | $6.05K | 0.00% | +24+17.3% | Added |
| Quarry LP | 114 | $4.23K | 0.00% | +114 | New |
| Smartleaf Asset Management LLC | 113 | $4.22K | 0.00% | +1+0.9% | Added |
| Lindbrook Capital, LLC | 106 | $3.94K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 100 | $3.71K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 82 | $3.04K | 0.00% | +82 | New |
| Continuum Advisory, LLC | 95 | $2.84K | 0.00% | +17+21.8% | Added |
| Pineridge Advisors LLC | 74 | $2.75K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 65 | $2.41K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 65 | $2.41K | 0.00% | +32+97.0% | Added |
| Credit Agricole S A | 60 | $2.23K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 59 | $2.19K | 0.00% | +3+5.4% | Added |
| Fifth Third Bancorp | 53 | $1.97K | 0.00% | +31+140.9% | Added |
| SRS Capital Advisors, Inc. | 47 | $1.75K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 40 | $1.49K | 0.00% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 40 | $1.49K | 0.00% | +40 | New |
| CoreCap Advisors, LLC | 35 | $1.30K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 30 | $1.11K | 0.00% | +20+200.0% | Added |
| Lazard Asset Management LLC | 31 | $1.00K | 0.00% | −2,134−98.6% | Reduced |
| Picton Mahoney Asset Management | 32 | $1.00K | 0.00% | +32 | New |
| Jones Financial Companies LLLP | 25 | $933 | 0.00% | +25 | New |
| Versant Capital Management, Inc | 25 | $928 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 18 | $669 | 0.00% | +18 | New |
| Farmers & Merchants Investments Inc | 16 | $594 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 15 | $557 | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 6 | $223 | 0.00% | +6 | New |
| Allspring Global Investments Holdings, LLC | 3 | $111 | 0.00% | −471−99.4% | Reduced |
| Covestor Ltd | 2 | $0 | 0.00% | −26−92.9% | Reduced |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −137,995−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −103,400−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −96,509−100.0% | Sold out |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −63,054−100.0% | Sold out |
| Dodge & Cox | 0 | $0 | 0.00% | −50,694−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −27,821−100.0% | Sold out |
| SummerHaven Investment Management, LLC | 0 | $0 | 0.00% | −23,502−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −18,527−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −17,195−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −14,900−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −13,510−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −10,611−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −8,974−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −7,106−100.0% | Sold out |
| Susquehanna International Group Ltd. | 0 | $0 | 0.00% | −6,631−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −6,022−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −5,414−100.0% | Sold out |
| Pinpoint Asset Management Ltd | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,535−100.0% | Sold out |
| Redwood Wealth Management Group, LLC | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −1,656−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −1,443−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −1,270−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −1,167−100.0% | Sold out |
| Gladius Capital Management LP | 0 | $0 | 0.00% | −963−100.0% | Sold out |