ALPHA & OMEGA SEMICONDUCTOR Ltd - Common Stock (AOSL)

CUSIP: G6331P104

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
29,410,803
Total 13F shares
22,419,287
Share change
-267,585
Total reported value
$444,237,163
Put/Call ratio
237%
Price per share
$19.81
Number of holders
166
Value change
-$20,760,474
Number of buys
84
Number of sells
101

Quarterly Holders Quick Answers

What is CUSIP G6331P104?
CUSIP G6331P104 identifies AOSL - ALPHA & OMEGA SEMICONDUCTOR Ltd - Common Stock in SEC institutional holdings data.

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Institutional Holders of ALPHA & OMEGA SEMICONDUCTOR Ltd - Common Stock (AOSL) as of Q4 2025

As of 31 Dec 2025, ALPHA & OMEGA SEMICONDUCTOR Ltd - Common Stock (AOSL) was held by 166 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 22,419,287 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, MANUFACTURERS LIFE INSURANCE COMPANY, THE, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, Boston Partners, GEODE CAPITAL MANAGEMENT, LLC, WEBER CAPITAL MANAGEMENT LLC /ADV, and FMR LLC. This page lists 166 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.