ALPHA & OMEGA SEMICONDUCTOR Ltd AOSL
CIK 0001387467 · CUSIP G6331P104
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $145.57M 3,931,233 shares | 0.00% | +135.34K(+3.60%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $89.30M 2,411,632 shares | 0.00% | +14.07K(+0.60%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $73.15M 1,975,443 shares | 0.02% | -30.40K(-1.50%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 04 | MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history | $44.04M 1,189,245 shares | 0.04% | -25.39K(-2.10%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $43.22M 1,167,269 shares | 0.00% | -174.02K(-13.00%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 06 | Hood River Capital Management LLC CIK 1578177 · View history | $42.16M 1,138,597 shares | 0.62% | +1.14MNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 07 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · Amended · View history | $23.45M 633,345 shares | 0.00% | +70.10K(+12.40%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $21.50M 580,556 shares | 0.00% | +1.85K(+0.30%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 09 | FMR LLC CIK 315066 · Amended · View history | $19.88M 536,927 shares | 0.00% | +18.61K(+3.60%)Added | SEC filing ↗ Nov 5, 2026 | ▾ |
| 10 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $13.61M 367,594 shares | 0.13% | -44.47K(-10.80%)Reduced | SEC filing ↗ Feb 10, 2025 | ▾ |
| 11 | First Eagle Investment Management, LLC CIK 1325447 · View history | $11.68M 315,408 shares | 0.03% | -150.91K(-32.40%)Reduced | SEC filing ↗ Feb 10, 2025 | ▾ |
| 12 | Driehaus Capital Management LLC CIK 938206 · View history | $11.61M 313,591 shares | 0.10% | +313.59KNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 13 | MORGAN STANLEY CIK 895421 · Amended · View history | $10.58M 285,736 shares | 0.00% | +65.40K(+29.70%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 14 | NORTHERN TRUST CORP CIK 73124 · View history | $9.68M 261,446 shares | 0.00% | +22.29K(+9.30%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $9.51M 256,712 shares | 0.01% | +247.68K(+2,741.60%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $8.32M 224,809 shares | 0.00% | +1.45K(+0.60%)Added | SEC filing ↗ Feb 6, 2025 | ▾ |
| 17 | CloudAlpha Capital Management Limited/Hong Kong CIK 1745907 · View history | $8.01M 216,411 shares | 1.67% | +216.41KNew | SEC filing ↗ Feb 7, 2025 | ▾ |
| 18 | GAGNON SECURITIES LLC CIK 1125725 · View history | $7.93M 214,105 shares | 1.60% | -846(-0.40%)Reduced | SEC filing ↗ Jan 24, 2025 | ▾ |
| 19 | Uniplan Investment Counsel, Inc. CIK 1520710 · View history | $7.10M 191,776 shares | 0.66% | -2.07K(-1.10%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 20 | PEREGRINE CAPITAL MANAGEMENT LLC CIK 764529 · View history | $6.84M 184,599 shares | 0.20% | -6.74K(-3.50%)Reduced | SEC filing ↗ Jan 31, 2025 | ▾ |
Showing 20 / 178 institutions. The complete set is available through the API.
Coverage & totals by quarter
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