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, Q2 2025
Institutional positions in Alpha & Omega Semiconductor Ltd as of Jun 30, 2025. 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
- 165
- +10 vs. Q1 2025
- Shares held
- 21.7M
- −919.7K (−4.1%) vs. Q1 2025
- Total value
- $557.1M
- −$5.49M (−1.0%) vs. Q1 2025
- New holders
- 31
- 75 more added
- Sold out
- 21
- 32 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Alpha & Omega Semiconductor Ltd; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Tennessee, Treasury Department | 5,477 | $140.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 5,204 | $133.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,957 | $127.2K | 0.00% | +4,222+574.4% | Added |
| Eastern Bank | 4,676 | $120.0K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 4,500 | $115.5K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,407 | $113.1K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 3,445 | $88.4K | 0.00% | −4,094−54.3% | Reduced |
| GAMMA Investing LLC | 3,385 | $86.9K | 0.01% | +2,164+177.2% | Added |
| STRS Ohio | 2,800 | $71.8K | 0.00% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 2,500 | $64.2K | 0.04% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,488 | $63.8K | 0.00% | −4,851−66.1% | Reduced |
| Ameritas Investment Partners, Inc. | 2,305 | $59.1K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,928 | $49.0K | 0.00% | +1,545+403.4% | Added |
| Farther Finance Advisors, LLC | 1,801 | $46.2K | 0.00% | +1,630+953.2% | Added |
| Versant Capital Management, Inc | 1,694 | $43.5K | 0.01% | +1,405+486.2% | Added |
| The PNC Financial Services Group, Inc. | 1,533 | $39.3K | 0.00% | +504+49.0% | Added |
| US Bancorp | 1,179 | $30.3K | 0.00% | +334+39.5% | Added |
| Covestor Ltd | 1,171 | $30.0K | 0.02% | +1,168+38,933.3% | Added |
| Nisa Investment Advisors, LLC | 1,012 | $26.0K | 0.00% | +586+137.6% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 980 | $25.1K | 0.00% | +980 | New |
| Walleye Capital LLC | 870 | $22.3K | 0.00% | +870 | New |
| Signaturefd, LLC | 685 | $17.6K | 0.00% | +520+315.2% | Added |
| Sterling Capital Management LLC | 638 | $16.4K | 0.00% | +227+55.2% | Added |
| Allworth Financial LP | 628 | $16.1K | 0.00% | +548+685.0% | Added |
| Advisor Group Holdings, Inc. | 625 | $16.0K | 0.00% | +158+33.8% | Added |
| Public Employees Retirement System of Ohio | 503 | $12.9K | 0.00% | +60+13.5% | Added |
| Bryn Mawr Trust Co | 500 | $12.8K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 346 | $8.88K | 0.00% | +346 | New |
| SBI Securities Co., Ltd. | 306 | $7.85K | 0.00% | +10+3.4% | Added |
| Harbor Capital Advisors, Inc. | 275 | $7.00K | 0.00% | −5−1.8% | Reduced |
| Jones Financial Companies LLLP | 250 | $6.43K | 0.00% | +50+25.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 219 | $6.00K | 0.00% | +219 | New |
| Truvestments Capital LLC | 228 | $5.85K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 211 | $5.41K | 0.00% | +41+24.1% | Added |
| City State Bank | 200 | $5.13K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 162 | $4.16K | 0.00% | −406−71.5% | Reduced |
| Umb Bank N A | 159 | $4.08K | 0.00% | +146+1,123.1% | Added |
| Huntington National Bank | 158 | $4.06K | 0.00% | +32+25.4% | Added |
| Hantz Financial Services, Inc. | 141 | $4.00K | 0.00% | +130+1,181.8% | Added |
| IFP Advisors, Inc | 0 | $3.23K | 0.00% | −679−100.0% | Reduced |
| Point72 (DIFC) Ltd | 116 | $2.98K | 0.00% | +116 | New |
| Massmutual Trust Co FSB | 107 | $2.75K | 0.00% | +51+91.1% | Added |
| Spire Wealth Management | 100 | $2.57K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 72 | $1.85K | 0.00% | +72 | New |
| Fortitude Family Office, LLC | 65 | $1.67K | 0.00% | +65 | New |
| Larson Financial Group LLC | 57 | $1.46K | 0.00% | −2,164−97.4% | Reduced |
| Ronald Blue Trust, Inc. | 57 | $1.46K | 0.00% | +57 | New |
| True Wealth Design, LLC | 49 | $1.26K | 0.00% | +47+2,350.0% | Added |
| Caitong International Asset Management Co., Ltd | 45 | $1.16K | 0.00% | −53−54.1% | Reduced |
| Advisors Asset Management, Inc. | 45 | $1.16K | 0.00% | +21+87.5% | Added |
| Picton Mahoney Asset Management | 32 | $1.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 46 | $1.00K | 0.00% | +46 | New |
| EverSource Wealth Advisors, LLC | 31 | $796 | 0.00% | +31 | New |
| Rothschild Investment LLC | 25 | $642 | 0.00% | −20−44.4% | Reduced |
| Parkside Financial Bank & Trust | 25 | $642 | 0.00% | +11+78.6% | Added |
| Financial Network Wealth Advisors LLC | 20 | $513 | 0.00% | +20 | New |
| Farmers & Merchants Investments Inc | 16 | $411 | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 16 | $411 | 0.00% | +16 | New |
| Essential Partners LLC | 8 | $205 | 0.00% | +8 | New |
| Smartleaf Asset Management LLC | 7 | $179 | 0.00% | −201−96.6% | Reduced |
| HHM Wealth Advisors, LLC | 6 | $154 | 0.00% | 00.0% | Unchanged |
| WealthTrak Capital Management LLC | 5 | $129 | 0.00% | +5 | New |
| Parallel Advisors, LLC | 2 | $51 | 0.00% | +2 | New |
| CIBC Private Wealth Group, LLC | 1 | $26 | 0.00% | −999−99.9% | Reduced |
| Bessemer Group Inc | 7 | $0 | 0.00% | 00.0% | Unchanged |
| Hood River Capital Management LLC | 0 | $0 | 0.00% | −1,986,142−100.0% | Sold out |
| Clearline Capital LP | 0 | $0 | 0.00% | −372,780−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −94,783−100.0% | Sold out |
| Wedge Capital Management L L P | 0 | $0 | 0.00% | −70,951−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −62,448−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −53,700−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −25,121−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −18,065−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −17,875−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −17,847−100.0% | Sold out |
| Pacific Point Advisors, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −12,440−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −10,256−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −10,237−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −6,522−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −180−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| TD Capital Management LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Pinpoint Asset Management Ltd | – | – | – | – | Not filed |