ATI Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 16.44 M | $2.39 B | 12.10% | 12.10% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 05/13/2026 | 6.16 M | $895.96 M | 70.56% | 4.53% |
| 05/15/2026 | 6.12 M | $890.82 M | 100.00% | 4.51% | |
| CAPITAL INTERNATIONAL INVESTORS | 05/13/2026 | 5.88 M | $854.87 M | -65.58% | 4.33% |
| 05/08/2026 | 5.82 M | $846.80 M | 100.00% | 4.28% | |
| CAPITAL WORLD INVESTORS | 05/13/2026 | 5.71 M | $831.00 M | -22.33% | 4.20% |
| STATE STREET CORP | 05/15/2026 | 5.38 M | $782.72 M | -3.90% | 3.96% |
| FMR LLC | 05/15/2026 | 5.25 M | $763.25 M | 3.40% | 3.86% |
| INVESCO LTD. | 05/12/2026 | 3.86 M | $560.84 M | 13.91% | 2.84% |
| VIKING GLOBAL INVESTORS LP | 05/15/2026 | 3.33 M | $484.80 M | 100.00% | 2.45% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 2.95 M | $428.81 M | 21.83% | 2.17% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 1.93 M | $281.11 M | 154.23% | 1.42% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 1.74 M | $253.48 M | -13.84% | 1.28% |
| MORGAN STANLEY | 05/15/2026 | 1.67 M | $242.71 M | 30.00% | 1.23% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 1.50 M | $218.50 M | 0.96% | 1.11% |
| JANE STREET GROUP, LLC | 05/12/2026 | 1.49 M | $216.92 M | 437.98% | 1.10% |
| UBS GROUP AG | 05/05/2026 | 1.42 M | $206.42 M | 18.94% | 1.04% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 1.37 M | $198.72 M | -35.71% | 1.01% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 1.36 M | $198.54 M | 70.82% | 1.00% |
| DENDUR CAPITAL LP | 05/15/2026 | 1.28 M | $186.64 M | -37.08% | 0.94% |
| NORTHERN TRUST CORP | 05/14/2026 | 1.24 M | $180.23 M | 5.53% | 0.91% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 1.22 M | $174.13 M | 19.88% | 0.90% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 05/14/2026 | 1.20 M | $175.09 M | 231.36% | 0.89% |
| HOLOCENE ADVISORS, LP | 05/15/2026 | 1.10 M | $159.66 M | 2.41% | 0.81% |
| SG AMERICAS SECURITIES, LLC | 04/16/2026 | 1.08 M | $156.42 M | 1,471.78% | 0.79% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 1.07 M | $155.54 M | -32.75% | 0.79% |
| BOWEN HANES & CO INC | 05/14/2026 | 1.04 M | $151.73 M | -11.43% | 0.77% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 05/15/2026 | 1.03 M | $150.21 M | 2.46% | 0.76% |
| AMERIPRISE FINANCIAL INC | 05/15/2026 | 998.83 K | $145.29 M | -19.72% | 0.74% |
| FISHER ASSET MANAGEMENT, LLC | 05/05/2026 | 924.52 K | $134.48 M | 1.76% | 0.68% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 869.18 K | $126.43 M | -4.79% | 0.64% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 858.82 K | $124.92 M | 99.62% | 0.63% |
| BALYASNY ASSET MANAGEMENT L.P. | 05/15/2026 | 851.66 K | $123.88 M | 118.38% | 0.63% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 844.38 K | $122.82 M | 100.00% | 0.62% |
| PNC FINANCIAL SERVICES GROUP, INC. | 05/08/2026 | 831.74 K | $120.98 M | 1,714.00% | 0.61% |
| PRUDENTIAL FINANCIAL INC | 05/13/2026 | 809.97 K | $117.82 M | 1.70% | 0.60% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 05/13/2026 | 782.47 K | $113.82 M | -8.79% | 0.58% |
| ARTEMIS INVESTMENT MANAGEMENT LLP | 04/13/2026 | 721.51 K | $104.95 M | 100.00% | 0.53% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 05/15/2026 | 694.42 K | $101.01 M | -43.43% | 0.51% |
| LOOMIS SAYLES & CO L P | 05/14/2026 | 653.42 K | $95.05 M | -30.17% | 0.48% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 652.00 K | $94.84 M | 66.04% | 0.48% |
| RAYMOND JAMES FINANCIAL INC | 05/14/2026 | 638.71 K | $92.49 M | -20.49% | 0.47% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 619.24 K | $90.07 M | 22.17% | 0.46% |
| ASSENAGON ASSET MANAGEMENT S.A. | 04/20/2026 | 584.03 K | $84.95 M | 2,162.10% | 0.43% |
| NUVEEN, LLC | 04/30/2026 | 578.62 K | $84.17 M | 5.68% | 0.43% |
| FREESTONE GROVE PARTNERS LP | 05/15/2026 | 575.87 K | $83.77 M | 100.00% | 0.42% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 575.53 K | $66.05 M | 87.76% | 0.42% |
| FEDERATED HERMES, INC. | 05/11/2026 | 545.53 K | $79.35 M | -0.06% | 0.40% |
| MARSHALL WACE, LLP | 05/15/2026 | 536.48 K | $78.04 M | -14.61% | 0.39% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 05/05/2026 | 520.25 K | $78.69 M | -13.82% | 0.38% |
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ATI Inc institutional Ownership - FAQ's
During the previous two years, 879 institutional investors and hedge funds held shares of ATI Inc. The most heavily invested institutionals were:
BlackRock, Inc.: 16.44 M
Capital Research Global Investors: 6.16 M
Capital International Investors: 5.88 M
Capital World Investors: 5.71 M
STATE STREET CORP: 5.38 M
FMR LLC: 5.25 M
93.70% of ATI Inc stock is owned by institutional investors.
Institutional investors have bought a total of 173.39 M shares in the last 24 months. This purchase volume represents approximately $27.16 B in transactions.