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 2021
Institutional positions in Alpha & Omega Semiconductor Ltd as of Dec 31, 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
- 178
- +48 vs. Q3 2021
- Shares held
- 15.1M
- +142.6K (+1.0%) vs. Q3 2021
- Total value
- $908.1M
- +$440.6M (+94.3%) vs. Q3 2021
- New holders
- 59
- 45 more added
- Sold out
- 11
- 51 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mach-1 Financial Group, Inc. | 15 | $0 | 0.00% | +15 | New |
| Denali Advisors LLC | 11 | $1.00K | 0.00% | +11 | New |
| Cypress Capital Management LLC (WY) | 20 | $1.00K | 0.00% | +20 | New |
| Parallel Advisors, LLC | 21 | $1.00K | 0.00% | +21 | New |
| Clearview Wealth Advisors LLC | 40 | $2.00K | 0.00% | +40 | New |
| Huntington National Bank | 42 | $3.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 50 | $3.00K | 0.00% | +50 | New |
| FinTrust Capital Advisors, LLC | 50 | $3.00K | 0.00% | +50 | New |
| Banque Cantonale Vaudoise | 59 | $4.00K | 0.00% | 00.0% | Unchanged |
| Stonebridge Capital Advisors LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Laurel Wealth Advisors LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 140 | $8.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 205 | $12.0K | 0.00% | 00.0% | Unchanged |
| City State Bank | 200 | $12.0K | 0.01% | +200 | New |
| James Investment Research Inc | 250 | $15.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 300 | $18.0K | 0.00% | +300 | New |
| Macroview Investment Management LLC | 324 | $20.0K | 0.03% | +37+12.9% | Added |
| Creative Financial Designs Inc | 387 | $23.0K | 0.00% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 500 | $30.0K | 0.01% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 580 | $35.0K | 0.02% | 00.0% | Unchanged |
| Covestor Ltd | 783 | $47.0K | 0.07% | +783 | New |
| American Portfolios Advisors | 790 | $47.8K | 0.00% | +540+216.0% | Added |
| Koshinski Asset Management, Inc. | 975 | $59.0K | 0.00% | +420+75.7% | Added |
| Federated Hermes, Inc. | 1,237 | $75.0K | 0.00% | −1,090−46.8% | Reduced |
| Tower Research Capital LLC (TRC) | 1,239 | $75.0K | 0.00% | +16+1.3% | Added |
| Steward Partners Investment Advisory, LLC | 1,300 | $79.0K | 0.00% | 00.0% | Unchanged |
| Syquant Capital SAS | 1,600 | $97.0K | 0.04% | +1,600 | New |
| Ameritas Investment Partners, Inc. | 1,700 | $103.0K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 1,800 | $109.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 3,216 | $194.0K | 0.00% | +717+28.7% | Added |
| NinePointTwo Capital | 3,318 | $200.0K | 0.06% | +3,318 | New |
| Warther Private Wealth, LLC | 3,332 | $207.0K | 0.15% | +3,332 | New |
| Algert Global LLC | 3,528 | $214.0K | 0.03% | −22,557−86.5% | Reduced |
| Amalgamated Bank | 3,577 | $217.0K | 0.00% | +3,577 | New |
| Arlington Capital Management, Inc. | 3,696 | $224.0K | 0.40% | +3,696 | New |
| Man Group plc | 3,713 | $225.0K | 0.00% | +3,713 | New |
| Cetera Investment Advisers | 3,710 | $225.0K | 0.00% | +3,710 | New |
| Commonwealth Equity Services, LLC | 3,791 | $229.0K | 0.00% | +3,791 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,788 | $229.0K | 0.00% | +3,788 | New |
| Engineers Gate Manager LP | 3,910 | $237.0K | 0.01% | −32,875−89.4% | Reduced |
| Teacher Retirement System of Texas | 4,001 | $242.0K | 0.00% | +4,001 | New |
| Perigon Wealth Management, LLC | 4,000 | $242.0K | 0.02% | +4,000 | New |
| XTX Topco Ltd | 4,124 | $250.0K | 0.14% | +4,124 | New |
| Diversified Trust Co | 4,371 | $265.0K | 0.01% | +4,371 | New |
| Cornerstone Investment Partners, LLC | 4,425 | $268.0K | 0.01% | +4,425 | New |
| Simplex Trading, LLC | 4,471 | $270.0K | 0.01% | −327−6.8% | Reduced |
| Bailard, Inc. | 4,500 | $273.0K | 0.01% | +4,500 | New |
| Jacobi Capital Management LLC | 4,539 | $275.0K | 0.03% | 00.0% | Unchanged |
| ProShare Advisors LLC | 4,665 | $282.0K | 0.00% | +4,665 | New |
| Cambridge Trust Co | 4,676 | $283.0K | 0.01% | +4,676 | New |
| Watershed Asset Management, L.L.C. | 4,711 | $285.0K | 0.26% | +4,711 | New |
| SkyView Investment Advisors, LLC | 5,249 | $318.0K | 0.07% | +5,249 | New |
| Metropolitan Life Insurance Co | 5,472 | $331.4K | 0.00% | −931−14.5% | Reduced |
| Arizona State Retirement System | 5,674 | $344.0K | 0.00% | +5,674 | New |
| BNP Paribas Arbitrage, SA | 6,476 | $392.2K | 0.00% | +1,286+24.8% | Added |
| Prudential Financial Inc | 6,825 | $413.0K | 0.00% | −3,973−36.8% | Reduced |
| MetLife Investment Management | 7,372 | $446.4K | 0.00% | −1,896−20.5% | Reduced |
| Legal & General Group Plc | 7,395 | $448.0K | 0.00% | +10+0.1% | Added |
| SG Americas Securities, LLC | 7,406 | $449.0K | 0.00% | −5,086−40.7% | Reduced |
| Walleye Trading LLC | 7,460 | $452.0K | 0.01% | +7,460 | New |
| LPL Financial LLC | 8,144 | $493.0K | 0.00% | +1,442+21.5% | Added |
| Centiva Capital, LP | 8,156 | $494.0K | 0.03% | +8,156 | New |
| State Board of Administration of Florida Retirement System | 8,194 | $496.0K | 0.00% | +8,194 | New |
| Voya Investment Management LLC | 8,241 | $499.0K | 0.00% | −378−4.4% | Reduced |
| Redhawk Wealth Advisors, Inc. | 8,236 | $499.0K | 0.13% | +8,236 | New |
| Seven Eight Capital, LP | 8,427 | $510.0K | 0.09% | +8,427 | New |
| Globeflex Capital L P | 8,637 | $523.0K | 0.11% | +8,637 | New |
| Gotham Asset Management, LLC | 8,913 | $540.0K | 0.02% | +8,913 | New |
| Alliancebernstein L.P. | 9,500 | $575.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 10,166 | $615.0K | 0.00% | −19,746−66.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 10,400 | $630.0K | 0.00% | −55,800−84.3% | Reduced |
| Occudo Quantitative Strategies LP | 10,857 | $658.0K | 0.06% | −78−0.7% | Reduced |
| First Hawaiian Bank | 10,940 | $663.0K | 0.02% | −2,290−17.3% | Reduced |
| UBS Asset Management Americas Inc | 10,976 | $664.7K | 0.00% | +10,976 | New |
| Manufacturers Life Insurance Company, The | 11,110 | $673.0K | 0.00% | −518−4.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 11,352 | $687.0K | 0.24% | −9,200−44.8% | Reduced |
| American International Group, Inc. | 11,343 | $687.0K | 0.00% | −215−1.9% | Reduced |
| Virginia Retirement Systems Et Al | 11,400 | $690.0K | 0.01% | +11,400 | New |
| Raymond James & Associates | 11,884 | $720.0K | 0.00% | +11,884 | New |
| Gsa Capital Partners LLP | 11,990 | $726.0K | 0.09% | −19,140−61.5% | Reduced |
| Wolverine Trading, LLC | 12,246 | $741.0K | 0.01% | −2,662−17.9% | Reduced |
| Squarepoint Ops LLC | 12,306 | $745.0K | 0.00% | +1,455+13.4% | Added |
| Royal Bank of Canada | 12,394 | $750.0K | 0.00% | +3,206+34.9% | Added |
| GWM Advisors LLC | 12,440 | $753.0K | 0.01% | +12,440 | New |
| Golden Green, Inc. | 12,551 | $760.0K | 0.61% | +12,551 | New |
| Hennion & Walsh Asset Management, Inc. | 12,788 | $774.0K | 0.04% | +292+2.3% | Added |
| AE Wealth Management LLC | 12,818 | $776.0K | 0.01% | −7,012−35.4% | Reduced |
| Group One Trading, L.P. | 13,250 | $802.0K | 0.02% | +13,250 | New |
| Bank of America Corp | 13,647 | $827.0K | 0.00% | +2,550+23.0% | Added |
| Price T Rowe Associates Inc | 14,161 | $858.0K | 0.00% | +1,697+13.6% | Added |
| Allianz Asset Management GmbH | 14,215 | $861.0K | 0.00% | +14,215 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 14,778 | $895.0K | 0.00% | −9,184−38.3% | Reduced |
| CastleKnight Management LP | 14,900 | $902.0K | 0.33% | +14,900 | New |
| New York State Common Retirement Fund | 14,979 | $907.0K | 0.00% | +8+0.1% | Added |
| Citigroup Inc | 15,002 | $909.0K | 0.00% | +8,768+140.6% | Added |
| First Eagle Investment Management, LLC | 16,519 | $1.00M | 0.00% | +2,990+22.1% | Added |
| Horizon Investment Services, LLC | 16,520 | $1.00M | 0.46% | +16,520 | New |
| Prelude Capital Management, LLC | 19,150 | $1.16M | 0.06% | +19,150 | New |
| Affinity Investment Advisors, LLC | 20,236 | $1.23M | 0.49% | −3,827−15.9% | Reduced |
| Jackson Creek Investment Advisors LLC | 21,826 | $1.32M | 0.47% | −17,074−43.9% | Reduced |