Q3 2025 13F Holders as of 9/30/2025
-
Type / Class
-
Equity / Common Stock
-
Shares outstanding
-
139M
-
Number of holders
-
461
-
Total 13F shares, excl. options
-
129M
-
Shares change
-
-5.12M
-
Total reported value, excl. options
-
$10.5B
-
Value change
-
-$457M
-
Put/Call ratio
-
0.98
-
Number of buys
-
233
-
Number of sells
-
-239
-
Price
-
$81.34
Significant Holders of ATI INC - Common Stock (ATI) as of Q3 2025
579 filings reported holding ATI - ATI INC - Common Stock as of Q3 2025.
ATI INC - Common Stock (ATI) has 461 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 129M shares
of 139M outstanding shares and own 92.73% of the company stock.
Largest 10 shareholders include Capital International Investors (17.1M shares), BlackRock, Inc. (14.9M shares), VANGUARD GROUP INC (13.1M shares), Capital World Investors (7.9M shares), STATE STREET CORP (6.04M shares), FMR LLC (4.9M shares), Capital Research Global Investors (3.22M shares), Invesco Ltd. (3.15M shares), D. E. Shaw & Co., Inc. (3.03M shares), and DENDUR CAPITAL LP (2.69M shares).
This table shows the top 461 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.