Who Holds ATI Inc (ATI)? 791 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 791 holders, $24.3 billion in total.
Largest holders
The 100 largest by value. Change in shares against Q1 2026.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| BlackRock, Inc. | 18,708,922 | $3.7 billion | +14% | 13F |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6,219,875 | $1.2 billion | +7% | 13F |
| VANGUARD CAPITAL MANAGEMENT LLC | 6,162,418 | $1.2 billion | +1% | 13F |
| Capital World Investors | 5,249,249 | $1.0 billion | -8% | 13F |
| STATE STREET CORP | 5,237,299 | $1.0 billion | -3% | 13F |
| Capital Research Global Investors | 5,093,768 | $1.0 billion | -17% | 13F |
| FMR LLC | 4,989,171 | $983 million | -5% | 13F |
| Capital International Investors | 3,719,485 | $733 million | -37% | 13F |
| Invesco Ltd. | 3,449,291 | $680 million | -11% | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 2,777,512 | $548 million | -6% | 13F |
| Qube Research & Technologies Ltd | 2,144,028 | $423 million | +150% | 13F |
| MORGAN STANLEY | 1,865,178 | $368 million | +12% | 13F |
| BANK OF AMERICA CORP /DE/ | 1,767,047 | $348 million | +29% | 13F |
| NORGES BANK | 1,739,884 | $343 million | New | 13F |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,483,253 | $292 million | -1% | 13F |
| AQR CAPITAL MANAGEMENT LLC | 1,432,935 | $282 million | +17% | 13F |
| JANE STREET GROUP, LLC | 1,410,930 | $278 million | -5% | 13F |
| NORTHERN TRUST CORP | 1,288,597 | $254 million | +4% | 13F |
| Point72 Asset Management, L.P. | 1,240,348 | $244 million | -36% | 13F |
| DIMENSIONAL FUND ADVISORS LP | 1,160,274 | $229 million | -15% | 13F |
| VIKING GLOBAL INVESTORS LP | 1,153,880 | $227 million | -65% | 13F |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,120,952 | $221 million | +9% | 13F |
| DENDUR CAPITAL LP | 1,009,000 | $199 million | -21% | 13F |
| BNP PARIBAS FINANCIAL MARKETS | 922,903 | $182 million | +42% | 13F |
| VANGUARD FIDUCIARY TRUST CO | 881,293 | $174 million | +4% | 13F |
| MILLENNIUM MANAGEMENT LLC | 875,260 | $173 million | +41% | 13F |
| Fisher Asset Management, LLC | 872,372 | $172 million | -6% | 13F |
| AMERIPRISE FINANCIAL INC | 858,201 | $169 million | -14% | 13F |
| Bank of New York Mellon Corp | 857,414 | $169 million | -1% | 13F |
| Artemis Investment Management LLP | 841,493 | $166 million | +17% | 13F |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 839,786 | $166 million | -30% | 13F |
| POLEN CAPITAL MANAGEMENT LLC | 819,236 | $161 million | New | 13F |
| D. E. Shaw & Co., Inc. | 815,585 | $161 million | -53% | 13F |
| BOWEN HANES & CO INC | 1,043,105 | $152 million | +0% | 13F |
| AMERICAN CENTURY COMPANIES INC | 765,808 | $151 million | -28% | 13F |
| GOLDMAN SACHS GROUP INC | 751,276 | $148 million | +68% | 13F |
| Nuveen, LLC | 737,096 | $145 million | +27% | 13F |
| MARSHALL WACE, LLP | 709,552 | $140 million | +32% | 13F |
| RAYMOND JAMES FINANCIAL INC | 667,720 | $132 million | +5% | 13F |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 658,413 | $130 million | -16% | 13F |
| Assenagon Asset Management S.A. | 657,117 | $130 million | +13% | 13F |
| TWO SIGMA INVESTMENTS, LP | 636,671 | $125 million | +3482% | 13F |
| Freestone Grove Partners LP | 587,093 | $116 million | +2% | 13F |
| LOOMIS SAYLES & CO L P | 581,326 | $115 million | -11% | 13F |
| Balyasny Asset Management L.P. | 514,088 | $101 million | -40% | 13F |
| Holocene Advisors, LP | 497,600 | $98 million | -55% | 13F |
| CITADEL ADVISORS LLC | 497,418 | $98 million | +64% | 13F |
| Allspring Global Investments Holdings, LLC | 502,038 | $96 million | -3% | 13F |
| WELLS FARGO & COMPANY/MN | 483,681 | $95 million | +38% | 13F |
| FEDERATED HERMES, INC. | 474,180 | $93 million | -13% | 13F |
| JPMORGAN CHASE & CO | 465,592 | $93 million | +14% | 13F |
| UBS Group AG | 464,718 | $92 million | -67% | 13F |
| 1832 Asset Management L.P. | 459,483 | $91 million | +203% | 13F |
| NEUBERGER BERMAN GROUP LLC | 450,261 | $89 million | -9% | 13F |
| Square Wave Capital, LLC | 444,800 | $88 million | +21% | 13F |
| DSM CAPITAL PARTNERS LLC | 441,048 | $87 million | New | 13F |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 428,271 | $84 million | +21% | 13F |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 419,968 | $83 million | -40% | 13F |
| BANK OF NOVA SCOTIA | 417,290 | $82 million | -11% | 13F |
| ENVESTNET ASSET MANAGEMENT INC | 391,409 | $77 million | +81% | 13F |
| Amundi | 388,616 | $77 million | +49% | 13F |
| ALLIANCEBERNSTEIN L.P. | 522,371 | $76 million | -9% | 13F |
| RHUMBLINE ADVISERS | 376,589 | $74 million | +6% | 13F |
| GAMCO INVESTORS, INC. ET AL | 358,000 | $71 million | -1% | 13F |
| ING GROEP NV | 330,300 | $65 million | -13% | 13F |
| CANADA PENSION PLAN INVESTMENT BOARD | 321,526 | $63 million | +92% | 13F |
| PRINCIPAL FINANCIAL GROUP INC | 308,372 | $61 million | +2% | 13F |
| Retirement Systems of Alabama | 286,874 | $57 million | -8% | 13F |
| Clearbridge Investments, LLC | 280,386 | $55 million | New | 13F |
| Swiss National Bank | 276,400 | $54 million | +3% | 13F |
| Gotham Asset Management, LLC | 269,572 | $53 million | +3% | 13F |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 269,170 | $53 million | -30% | 13F |
| California Public Employees Retirement System | 258,900 | $51 million | +2% | 13F |
| SEGALL BRYANT & HAMILL, LLC | 242,639 | $48 million | -13% | 13F |
| ROYAL BANK OF CANADA | 240,438 | $47 million | +41% | 13F |
| BLAIR WILLIAM & CO/IL | 231,946 | $46 million | -2% | 13F |
| Capital International, Inc./CA/ | 210,648 | $42 million | -10% | 13F |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 207,874 | $41 million | -48% | 13F |
| KLCM Advisors, Inc. | 207,475 | $41 million | -21% | 13F |
| LPL Financial LLC | 205,781 | $41 million | +24% | 13F |
| Driehaus Capital Management LLC | 205,124 | $40 million | -4% | 13F |
| HAWK RIDGE CAPITAL MANAGEMENT LP | 204,700 | $40 million | +10% | 13F |
| JUPITER ASSET MANAGEMENT LTD | 202,574 | $40 million | -41% | 13F |
| Legal & General Group Plc | 199,420 | $39 million | -6% | 13F |
| Allianz Asset Management GmbH | 268,032 | $39 million | +0% | 13F |
| CITIGROUP INC | 192,174 | $38 million | +154% | 13F |
| PANAGORA ASSET MANAGEMENT INC | 188,522 | $37 million | +14% | 13F |
| PRUDENTIAL FINANCIAL INC | 181,276 | $36 million | -78% | 13F |
| Rokos Capital Management LLP | 180,935 | $36 million | +125% | 13F |
| Yaupon Capital Management LP | 180,204 | $36 million | New | 13F |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 178,880 | $35 million | +106% | 13F |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 178,268 | $35 million | +404% | 13F |
| Schonfeld Strategic Advisors LLC | 177,751 | $35 million | +655% | 13F |
| STATE OF WISCONSIN INVESTMENT BOARD | 174,589 | $34 million | -14% | 13F |
| DEUTSCHE BANK AG\ | 162,592 | $32 million | +51% | 13F |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 158,400 | $31 million | +0% | 13F |
| Voleon Capital Management LP | 154,311 | $30 million | +56% | 13F |
| TUDOR INVESTMENT CORP ET AL | 148,638 | $29 million | +67% | 13F |
| FIRST TRUST ADVISORS LP | 148,215 | $29 million | +59% | 13F |
| BARCLAYS PLC | 139,775 | $28 million | +41% | 13F |
Questions and answers
- How many institutions hold ATI Inc?
- 791 managers reported ATI Inc on Form 13F for the quarter ended 30 June 2026, against 678 the quarter before.
- Who is the largest institutional holder of ATI Inc?
- BlackRock, Inc., with 18,708,922 shares worth $3.7 billion on its 13F for Q2 2026.
- How many institutions bought or sold out of ATI Inc in Q2 2026?
- 177 managers reported a new position and 64 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds ATI Inc, Q2 2026", https://app.tamarly.ai/holders/ati, built from SEC EDGAR.
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