Ati Inc
ATI- Exchange
- NYSE
- Industry
- Steel Pipe & Tubes
- SEC CIK
- 0001018963
In the last 90 days, Ati Inc insiders filed 0 open-market purchases and 9 sales; 795 institutions reported holding it in 13F filings for Q2 2026, worth $25.1B in total; 3 superinvestors hold it, including Viking Global Investors and Soros Fund Management.
13F holders, Q2 2026
Institutional positions in Ati Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 795
- +124 vs. Q1 2026
- Shares held
- 127.6M
- +300.1K (+0.2%) vs. Q1 2026
- Total value
- $25.1B
- +$6.58B (+35.6%) vs. Q1 2026
- New holders
- 178
- 306 more added
- Sold out
- 54
- 222 more reduced
7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 795 | $25.1B |
| Q1 2026 | 678 | $18.5B |
| Q4 2025 | 570 | $14.7B |
| Q3 2025 | 470 | $10.5B |
| Q2 2025 | 473 | $11.6B |
| Q1 2025 | 426 | $6.97B |
| Q4 2024 | 403 | $7.51B |
| Q3 2024 | 421 | $8.89B |
| Q2 2024 | 403 | $7.33B |
| Q1 2024 | 345 | $6.89B |
| Q4 2023 | 349 | $6.10B |
| Q3 2023 | 338 | $5.48B |
| Q2 2023 | 329 | $5.95B |
| Q1 2023 | 339 | $5.29B |
| Q4 2022 | 304 | $3.95B |
| Q3 2022 | 290 | $3.49B |
| Q2 2022 | 266 | $3.02B |
| Q1 2022 | 284 | $3.51B |
| Q4 2021 | 241 | $2.10B |
| Q3 2021 | 236 | $2.21B |
| Q2 2021 | 237 | $2.77B |
| Q1 2021 | 234 | $2.72B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Employees Retirement System of Texas | 1,330 | $262.0K | 0.00% | 00.0% | Unchanged |
| Guyasuta Investment Advisors Inc | 1,350 | $266.1K | 0.01% | +1,350 | New |
| Norden Group LLC | 1,355 | $267.1K | 0.02% | +1,355 | New |
| Kestra Investment Management, LLC | 1,365 | $269.0K | 0.01% | +1,365 | New |
| Cape Investment Advisory, Inc. | 1,370 | $270.0K | 0.07% | −68−4.7% | Reduced |
| NBC Securities, Inc. | 1,371 | $270.2K | 0.02% | +1,358+10,446.2% | Added |
| JFS Wealth Advisors, LLC | 1,378 | $271.6K | 0.01% | 00.0% | Unchanged |
| Meeder Advisory Services, Inc. | 1,385 | $273.0K | 0.01% | +1,385 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,399 | $275.7K | 0.00% | +1,399 | New |
| Fiduciary Trust Co | 1,414 | $278.7K | 0.00% | 00.0% | Unchanged |
| Insight Wealth Strategies, LLC | 1,454 | $279.4K | 0.03% | 00.0% | Unchanged |
| SmartHarvest Portfolios, LLC | 1,422 | $280.3K | 0.09% | −290−16.9% | Reduced |
| Diversified Trust Co | 1,430 | $281.9K | 0.00% | +20+1.4% | Added |
| DRW Securities, LLC | 1,453 | $286.4K | 0.02% | −1,363−48.4% | Reduced |
| Capital Asset Advisory Services LLC | 1,460 | $287.8K | 0.01% | −15−1.0% | Reduced |
| Axxcess Wealth Management, LLC | 1,460 | $287.8K | 0.00% | +1,460 | New |
| Ponta Wealth Partners, LLC | 1,462 | $288.2K | 0.15% | +35+2.5% | Added |
| Networth Advisors, LLC | 1,464 | $288.6K | 0.17% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 1,465 | $288.8K | 0.02% | +1,465 | New |
| Savvy Advisors, Inc. | 1,480 | $291.8K | 0.01% | +1,480 | New |
| Michael S. Ryan, Inc. | 1,488 | $293.3K | 0.15% | 00.0% | Unchanged |
| Gateway Wealth Partners, LLC | 1,492 | $294.1K | 0.02% | −1,947−56.6% | Reduced |
| Retirement Guys Formula LLC | 1,497 | $295.1K | 0.11% | −26−1.7% | Reduced |
| Alps Advisors Inc | 1,503 | $296.2K | 0.00% | +1,503 | New |
| Archer Investment Corp | 1,510 | $297.6K | 0.06% | 00.0% | Unchanged |
| Ascent Group, LLC | 1,514 | $298.4K | 0.01% | +1,514 | New |
| Personal Cfo Solutions, LLC | 1,516 | $298.8K | 0.04% | +1,516 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,519 | $299.7K | 0.00% | −1,394−47.9% | Reduced |
| Sentinus, LLC | 1,522 | $300.0K | 0.02% | +89+6.2% | Added |
| F/M Investments LLC | 1,542 | $303.9K | 0.02% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,547 | $304.9K | 0.01% | +248+19.1% | Added |
| Fidelis Capital Partners, LLC | 1,549 | $305.3K | 0.02% | +68+4.6% | Added |
| Alpine Global Management, LLC | 1,561 | $307.7K | 0.05% | +1,561 | New |
| Quarry LP | 1,571 | $309.6K | 0.05% | +731+87.0% | Added |
| Great Valley Advisor Group, Inc. | 1,593 | $313.8K | 0.00% | +1,593 | New |
| Pallas Capital Advisors LLC | 1,617 | $318.7K | 0.01% | +1,617 | New |
| Ameritas Advisory Services, LLC | 1,658 | $326.8K | 0.01% | +1,658 | New |
| Versant Capital Management, Inc | 1,666 | $328.4K | 0.03% | −46−2.7% | Reduced |
| Avantax Planning Partners, Inc. | 1,678 | $330.7K | 0.01% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 1,680 | $331.1K | 0.00% | −1,972−54.0% | Reduced |
| United Capital Financial Advisers, LLC | 1,687 | $332.5K | 0.00% | −102−5.7% | Reduced |
| Mainstream Capital Management LLC | 1,700 | $335.1K | 0.20% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,706 | $336.3K | 0.01% | −7−0.4% | Reduced |
| Parcion Private Wealth LLC | 1,724 | $339.8K | 0.02% | +198+13.0% | Added |
| Formidable Asset Management, LLC | 1,746 | $344.1K | 0.05% | +1,746 | New |
| Operose Advisors LLC | 1,751 | $345.1K | 0.07% | 00.0% | Unchanged |
| Intellectus Partners, LLC | 1,758 | $346.5K | 0.06% | +1,758 | New |
| Kathmere Capital Management, LLC | 1,769 | $348.7K | 0.02% | +1,769 | New |
| Baird Financial Group, Inc. | 1,779 | $350.6K | 0.00% | −161−8.3% | Reduced |
| Revisor Wealth Management LLC | 1,788 | $352.4K | 0.08% | −200−10.1% | Reduced |
| Caisse de Depot Et Placement du Quebec | 1,800 | $354.8K | 0.00% | +1,800 | New |
| Cornerstone Wealth Management, LLC | 1,833 | $361.3K | 0.02% | +1,833 | New |
| Creative Capital Management Investments LLC | 1,839 | $362.5K | 0.08% | +1,839 | New |
| Beese Fulmer Investment Management, Inc. | 1,840 | $362.7K | 0.02% | +123+7.2% | Added |
| Twinbeech Capital LP | 1,852 | $365.0K | 0.07% | +181+10.8% | Added |
| Mission Wealth Management, LP | 1,856 | $365.8K | 0.00% | +1,856 | New |
| Centiva Capital, LP | 1,858 | $366.2K | 0.01% | +1,858 | New |
| VestGen Advisors, LLC | 1,889 | $372.3K | 0.01% | +84+4.7% | Added |
| Anchyra Partners LLC | 1,889 | $372.3K | 0.09% | +1,889 | New |
| Souders Financial Advisors | 1,910 | $376.5K | 0.04% | +25+1.3% | Added |
| Successful Portfolios LLC | 2,000 | $376.7K | 0.18% | 00.0% | Unchanged |
| Optas, LLC | 1,930 | $380.4K | 0.05% | +2+0.1% | Added |
| Quantitative Investment Management, LLC | 1,953 | $384.0K | 0.04% | −206−9.5% | Reduced |
| Bridgefront Capital, LLC | 1,965 | $387.3K | 0.10% | −394−16.7% | Reduced |
| Diversify Advisory Services, LLC | 2,014 | $388.0K | 0.01% | +2,014 | New |
| Diversify Wealth Management, LLC | 2,014 | $388.0K | 0.01% | +2,014 | New |
| Howard Wealth Management, LLC | 1,981 | $390.5K | 0.14% | −100−4.8% | Reduced |
| Kiley Juergens Wealth Management, LLC | 1,998 | $393.8K | 0.06% | 00.0% | Unchanged |
| Northland Securities, Inc. | 2,000 | $394.2K | 0.23% | 00.0% | Unchanged |
| New Paradigm Capital Management, LLC | 2,000 | $394.2K | 0.84% | +2,000 | New |
| American Trust | 2,004 | $395.0K | 0.03% | −234−10.5% | Reduced |
| Frec Markets, Inc. | 2,012 | $396.6K | 0.04% | +2,012 | New |
| Mindset Wealth Management, LLC | 2,023 | $398.7K | 0.08% | +2,023 | New |
| Capital Group Investment Management Pte. Ltd. | 2,030 | $400.1K | 0.06% | +2,030 | New |
| Blackstone Group Inc. | 2,036 | $401.3K | 0.00% | +2,036 | New |
| Umb Bank N A | 2,076 | $409.2K | 0.01% | +84+4.2% | Added |
| Wedmont Private Capital | 2,198 | $411.1K | 0.01% | +257+13.2% | Added |
| GK Wealth Management LLC | 2,115 | $416.9K | 0.25% | +2,115 | New |
| Commerce Bank | 2,117 | $417.3K | 0.00% | +16+0.8% | Added |
| Ausdal Financial Partners, Inc. | 2,127 | $419.2K | 0.02% | +447+26.6% | Added |
| LVW Advisors, LLC | 2,142 | $422.2K | 0.04% | +2,142 | New |
| Highland Capital Management, LLC | 2,155 | $424.8K | 0.02% | +2,155 | New |
| Virtu Financial LLC | 2,180 | $430.0K | 0.01% | −30,841−93.4% | Reduced |
| Leavell Investment Management, Inc. | 2,200 | $433.6K | 0.02% | 00.0% | Unchanged |
| Coyle Financial Counsel LLC | 2,227 | $438.9K | 0.08% | +252+12.8% | Added |
| Perigon Wealth Management, LLC | 2,256 | $444.7K | 0.01% | +197+9.6% | Added |
| Strategic Investment Advisors | 2,257 | $444.9K | 0.03% | +1,043+85.9% | Added |
| TCW Group Inc | 2,259 | $445.2K | 0.00% | +39+1.8% | Added |
| Picton Mahoney Asset Management | 2,282 | $449.8K | 0.00% | −429−15.8% | Reduced |
| Abel Hall, LLC | 2,304 | $454.1K | 0.08% | −19−0.8% | Reduced |
| Citizens Financial Group Inc | 2,328 | $458.8K | 0.01% | +417+21.8% | Added |
| AlphaStar Capital Management, LLC | 2,338 | $460.8K | 0.03% | +2,338 | New |
| Insigneo Advisory Services, LLC | 2,345 | $462.2K | 0.02% | +783+50.1% | Added |
| Syon Capital LLC | 2,365 | $466.1K | 0.02% | −17−0.7% | Reduced |
| Laird Norton Trust Company, LLC | 2,444 | $481.7K | 0.01% | +350+16.7% | Added |
| Keystone Financial Group | 2,450 | $482.9K | 0.03% | −440−15.2% | Reduced |
| TD Waterhouse Canada Inc. | 2,515 | $483.0K | 0.00% | −5,127−67.1% | Reduced |
| Juncture Wealth Strategies, LLC | 2,487 | $490.2K | 0.13% | 00.0% | Unchanged |
| Dynasty Wealth Management, LLC | 2,492 | $491.2K | 0.00% | +2,492 | New |
| DDFG, Inc | 2,498 | $492.4K | 0.10% | 00.0% | Unchanged |