Ati Inc (NYSE:ATI) is held by 663 institutional investors per 13F filings through March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 16,441,653 | 1,774,883 | 12.10% | $2,391,602,818.00 |
| Capital Research Global Investors | 31 Mar, 2026 | 6,160,107 | 2,548,383 | 70.56% | $895,961,750.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 6,124,128 | 6,124,128 | 0.00% | $890,815,659.00 |
| Capital International Investors | 31 Mar, 2026 | 5,883,949 | -11,211,854 | -65.58% | $854,869,070.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 5,821,508 | 5,821,508 | 0.00% | $846,796,554.00 |
| Capital World Investors | 31 Mar, 2026 | 5,712,929 | -1,642,864 | -22.33% | $831,002,652.00 |
| State Street Corp | 31 Mar, 2026 | 5,381,013 | -218,220 | -3.90% | $782,722,151.00 |
| FMR LLC | 31 Mar, 2026 | 5,247,175 | 172,351 | 3.40% | $763,254,091.00 |
| Invesco Ltd. | 31 Mar, 2026 | 3,855,643 | 470,719 | 13.91% | $560,841,879.00 |
| VIKING GLOBAL INVESTORS LP | 31 Mar, 2026 | 3,332,843 | 3,332,843 | 0.00% | $484,795,343.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 2,947,325 | 528,157 | 21.83% | $428,807,254.00 |
| Point72 Asset Management, L.P. | 31 Mar, 2026 | 1,932,579 | 1,172,402 | 154.23% | $281,112,941.00 |
| D. E. Shaw & Co., Inc. | 31 Mar, 2026 | 1,742,609 | -280,012 | -13.84% | $253,479,905.00 |
| Morgan Stanley | 31 Mar, 2026 | 1,668,591 | 385,052 | 30.00% | $242,713,664.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 1,502,129 | 14,237 | 0.96% | $218,499,684.00 |
| JANE STREET GROUP, LLC | 31 Mar, 2026 | 1,491,263 | 1,214,065 | 437.98% | $216,919,115.00 |
| UBS Group AG | 31 Mar, 2026 | 1,419,080 | 225,951 | 18.94% | $206,419,377.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,366,804 | -759,172 | -35.71% | $198,718,554.00 |
| Bank Of America Corp /De/ | 31 Mar, 2026 | 1,364,941 | 565,867 | 70.82% | $198,544,318.00 |
| DENDUR CAPITAL LP | 31 Mar, 2026 | 1,283,103 | -756,188 | -37.08% | $186,640,162.00 |