Q3 2025 13F Holders as of 9/30/2025
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Type / Class
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Equity / Common Stock
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Shares outstanding
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138M
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Number of holders
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13
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Total 13F shares, excl. options
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187K
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Shares change
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+13K
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Total reported value, excl. options
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$15.2M
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Value change
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+$947K
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Number of buys
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6
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Number of sells
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-6
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Price
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$81.34
Significant Holders of ATI INC - Common Stock (ATI) as of Q3 2025
16 filings reported holding ATI - ATI INC - Common Stock as of Q3 2025.
ATI INC - Common Stock (ATI) has 13 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 187K shares
of 138M outstanding shares and own 0.14% of the company stock.
Largest 10 shareholders include Assenagon Asset Management S.A. (67.6K shares), Graphene Investments SAS (40.4K shares), Voya Investment Management LLC (39.6K shares), PRAXIS INVESTMENT MANAGEMENT INC (8.12K shares), Fragasso Financial Advisors Inc (7.33K shares), Oak Thistle LLC (7.33K shares), Central Pacific Bank - Trust Division (6.63K shares), U.S. Capital Wealth Advisors, LLC (3.46K shares), Accel Wealth Management (3.05K shares), and GAMMA Investing LLC (2.78K shares).
This table shows the top 13 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| 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.