Alpha and Omega Semiconductor Limited AOSL
23.61 USD +5.13 (+27.76%)
At closeNov 6, 2026, 4:00 PM EST
23.61 0.00 0.00%
After hours · Nov 6, 4:00 PM ET
20.22 Day range 23.74
17.47 52-week range 53.32
- YTD
- +19.18%
- 1 year
- +20.15%
Ownership
Held by insiders 17.11%
Held by institutions 79.31%
Float held by institutions 95.68%
Institutions 294
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 14.22% | 4,256,528 | 154.43M | Jun 29, 2026 |
| State Street Corporation | 7.84% | 2,347,448 | 85.17M | Jun 29, 2026 |
| Manufacturers Life Insurance Co. | 5.26% | 1,574,462 | 57.12M | Mar 30, 2026 |
| Dimensional Fund Advisors LP | 4.46% | 1,335,089 | 48.44M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 3.91% | 1,168,929 | 42.41M | Mar 30, 2026 |
| Vanguard Capital Management LLC | 3.51% | 1,051,231 | 38.14M | Mar 30, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.06% | 1,515,156 | 54.97M | Jul 30, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Semiconductor ETF | 4.58% | 1,370,149 | 49.71M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.50% | 749,077 | 27.18M | Mar 30, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.18% | 652,802 | 23.68M | Jun 29, 2026 |
| VANGUARD WORLD FUND-Vanguard Information Technology Index Fund | 2.15% | 643,075 | 23.33M | May 30, 2026 |
| Fidelity Select Portfolios-Select Semiconductors Portfolio | 1.72% | 513,296 | 18.62M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| CHANG LUCAS SHEN-LUN | Director | Stock Award(Grant) | Nov 10, 2025 | 30,885 |
| CHANG MIKE F | Director and Beneficial Owner of more than 10% of a Class of Security | Stock Gift | Jul 12, 2026 | 4,360,330 |
| CHANG STEPHEN CHUNPING | Chief Executive Officer | Stock Gift | May 20, 2026 | 634,070 |
| CHEN CLAUDIA | Director | Sale | Dec 4, 2024 | 26,572 |
| LI WENJUN | Chief Operating Officer | Stock Award(Grant) | Mar 15, 2026 | 86,626 |
| LIANG YIFAN | Chief Financial Officer | Stock Gift | Apr 27, 2026 | 269,403 |