AMTECH SYSTEMS INC - Common Stock (ASYS)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
14,300,149
Total 13F shares
4,545,270
Share change
+449,751
Total reported value
$42,085,951
Price per share
$9.26
Number of holders
53
Value change
+$4,703,455
Number of buys
32
Number of sells
23

Institutional Holders of AMTECH SYSTEMS INC - Common Stock (ASYS) as of Q3 2025

As of 30 Sep 2025, AMTECH SYSTEMS INC - Common Stock (ASYS) was held by 53 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,545,270 shares. The largest 10 holders included DIMENSIONAL FUND ADVISORS LP, First Eagle Investment Management, LLC, VANGUARD GROUP INC, Pacific Ridge Capital Partners, LLC, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP, JANE STREET GROUP, LLC, BlackRock, Inc., GEODE CAPITAL MANAGEMENT, LLC, MARSHALL WACE, LLP, and ACADIAN ASSET MANAGEMENT LLC. This page lists 53 institutional shareholders reporting positions in this security for the Q3 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.