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 2025
Institutional positions in Ati Inc as of Jun 30, 2025. 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
- 473
- +52 vs. Q1 2025
- Shares held
- 134.0M
- −2.19K (0.0%) vs. Q1 2025
- Total value
- $11.6B
- +$4.59B (+65.9%) vs. Q1 2025
- New holders
- 112
- 124 more added
- Sold out
- 60
- 187 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Parallel Advisors, LLC | 1,506 | $130.0K | 0.00% | +586+63.7% | Added |
| Cape Investment Advisory, Inc. | 1,518 | $131.1K | 0.05% | +1,518 | New |
| Versant Capital Management, Inc | 1,567 | $135.3K | 0.02% | −68−4.2% | Reduced |
| Skopos Labs, Inc. | 1,749 | $151.0K | 0.02% | +1,467+520.2% | Added |
| Umb Bank N A | 1,771 | $152.9K | 0.00% | +192+12.2% | Added |
| Bessemer Group Inc | 1,813 | $157.0K | 0.00% | +1,151+173.9% | Added |
| Quarry LP | 1,872 | $161.6K | 0.04% | +102+5.8% | Added |
| Park Square Financial Group, LLC | 1,968 | $169.9K | 0.12% | 00.0% | Unchanged |
| Peapack Gladstone Financial Corp | 2,430 | $210.0K | 0.00% | +2,430 | New |
| Sig Brokerage, LP | 2,453 | $211.8K | 0.06% | −2,283−48.2% | Reduced |
| Syon Capital LLC | 2,462 | $212.6K | 0.01% | +2,462 | New |
| Johnson Investment Counsel Inc | 2,474 | $213.6K | 0.00% | +2,474 | New |
| DDFG, Inc | 2,498 | $215.7K | 0.05% | +2,498 | New |
| Associated Banc-Corp | 2,500 | $215.8K | 0.01% | +2,500 | New |
| IMS Capital Management | 2,500 | $215.8K | 0.10% | +2,500 | New |
| Axq Capital, LP | 2,506 | $216.4K | 0.07% | −10,133−80.2% | Reduced |
| Old National Bancorp | 2,516 | $217.2K | 0.00% | +2,516 | New |
| Motiv8 Investments LLC | 2,550 | $220.2K | 0.13% | +2,550 | New |
| Revisor Wealth Management LLC | 2,521 | $222.0K | 0.08% | +2,521 | New |
| Parsonex Advisory Services, Inc. | 2,651 | $228.9K | 0.19% | +2,651 | New |
| Juncture Wealth Strategies, LLC | 2,784 | $240.4K | 0.09% | +2,784 | New |
| Operose Advisors LLC | 2,794 | $241.2K | 0.07% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 2,797 | $243.8K | 0.00% | −1,636−36.9% | Reduced |
| Keystone Financial Group | 2,850 | $246.1K | 0.02% | +2,850 | New |
| 111 Capital | 2,858 | $246.8K | 0.04% | +2,858 | New |
| Semanteon Capital Management, LP | 2,874 | $248.1K | 0.37% | +2,874 | New |
| Vontobel Holding Ltd. | 2,876 | $248.3K | 0.00% | −1,600−35.7% | Reduced |
| Shell Asset Management Co | 2,886 | $249.0K | 0.01% | +603+26.4% | Added |
| Avantax Advisory Services, Inc. | 2,944 | $254.2K | 0.00% | +2,944 | New |
| EverSource Wealth Advisors, LLC | 2,970 | $256.4K | 0.01% | +1,429+92.7% | Added |
| Accel Wealth Management | 2,994 | $258.5K | 0.09% | +2,994 | New |
| GAMMA Investing LLC | 2,999 | $258.9K | 0.02% | −479−13.8% | Reduced |
| Pensionmark Financial Group, LLC | 3,140 | $271.1K | 0.01% | +3,140 | New |
| Cerity Partners LLC | 3,247 | $280.3K | 0.00% | −6,306−66.0% | Reduced |
| Profund Advisors LLC | 3,268 | $282.2K | 0.01% | +3,268 | New |
| Apollon Wealth Management, LLC | 3,290 | $284.1K | 0.01% | +3,290 | New |
| RSM US Wealth Management LLC | 3,296 | $284.6K | 0.00% | −1,796−35.3% | Reduced |
| Vident Advisory, LLC | 3,333 | $287.8K | 0.00% | −5,004−60.0% | Reduced |
| Transcend Wealth Collective, LLC | 3,373 | $291.2K | 0.02% | −4,413−56.7% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 3,383 | $292.1K | 0.01% | +3,383 | New |
| Private Advisor Group, LLC | 3,390 | $292.7K | 0.00% | +3,390 | New |
| Freemont Management S.A. | 3,400 | $293.6K | 0.05% | +800+30.8% | Added |
| Darden Wealth Group Inc | 3,400 | $293.6K | 0.18% | +3,400 | New |
| Tower Research Capital LLC (TRC) | 3,444 | $297.4K | 0.01% | −2,378−40.8% | Reduced |
| Ballentine Partners, LLC | 3,461 | $298.8K | 0.00% | +3,461 | New |
| Savant Capital, LLC | 3,492 | $301.5K | 0.00% | +3,492 | New |
| Captrust Financial Advisors | 3,534 | $305.1K | 0.00% | −1,110−23.9% | Reduced |
| Oarsman Capital, Inc. | 3,570 | $308.2K | 0.05% | +3,570 | New |
| Blair William & Co | 3,587 | $309.7K | 0.00% | +3,587 | New |
| Graham Capital Management, L.P. | 3,645 | $314.7K | 0.01% | +3,645 | New |
| Swiss Life Asset Management Ltd | 3,651 | $315.2K | 0.00% | +3,651 | New |
| M&T Bank Corp | 3,681 | $317.4K | 0.00% | +3,681 | New |
| Lido Advisors, LLC | 3,683 | $318.0K | 0.00% | −20,111−84.5% | Reduced |
| Boothbay Fund Management, LLC | 3,734 | $322.4K | 0.01% | −13,062−77.8% | Reduced |
| Cetera Investment Advisers | 3,758 | $324.5K | 0.00% | +3,758 | New |
| Bayforest Capital Ltd | 3,858 | $333.1K | 0.15% | −2,969−43.5% | Reduced |
| Aristeia Capital LLC | 3,863 | $333.5K | 0.01% | −6,157−61.4% | Reduced |
| KBC Group NV | 3,872 | $334.0K | 0.00% | −1,907−33.0% | Reduced |
| Counterpoint Mutual Funds LLC | 3,915 | $338.0K | 0.03% | +3,915 | New |
| Forum Financial Management, LP | 3,918 | $338.3K | 0.01% | +9+0.2% | Added |
| CIBC Asset Management Inc | 3,981 | $343.7K | 0.00% | 00.0% | Unchanged |
| ESL Trust Services, LLC | 4,000 | $345.4K | 0.07% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 4,051 | $349.8K | 0.05% | +4,051 | New |
| Concurrent Investment Advisors, LLC | 4,200 | $362.6K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 4,291 | $370.5K | 0.00% | −1,668−28.0% | Reduced |
| Sequoia Financial Advisors, LLC | 4,322 | $373.2K | 0.00% | +144+3.4% | Added |
| CWM Advisors, LLC | 4,505 | $389.0K | 0.04% | −2,136−32.2% | Reduced |
| Toroso Investments, LLC | 4,506 | $389.0K | 0.00% | +4,506 | New |
| Fifth Third Wealth Advisors LLC | 4,645 | $401.0K | 0.02% | +12+0.3% | Added |
| Hennion & Walsh Asset Management, Inc. | 4,668 | $403.0K | 0.02% | +4,668 | New |
| Harbour Investments, Inc. | 4,707 | $406.4K | 0.01% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 4,797 | $414.2K | 0.00% | −587−10.9% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 5,036 | $434.8K | 0.03% | +5,036 | New |
| Shelton Capital Management | 5,060 | $436.9K | 0.01% | −115−2.2% | Reduced |
| IFG Advisory, LLC | 5,221 | $450.8K | 0.02% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 5,365 | $463.2K | 0.01% | +5,365 | New |
| Gladstone Institutional Advisory LLC | 5,432 | $469.0K | 0.02% | +229+4.4% | Added |
| Journey Strategic Wealth LLC | 5,593 | $482.9K | 0.02% | +188+3.5% | Added |
| Basepoint Wealth LLC | 5,613 | $484.6K | 0.37% | −51−0.9% | Reduced |
| Peak Financial Advisors LLC | 5,735 | $495.2K | 0.25% | +5,735 | New |
| Quest Partners LLC | 5,772 | $498.4K | 0.05% | +170+3.0% | Added |
| Panagora Asset Management Inc | 5,978 | $516.1K | 0.00% | −35−0.6% | Reduced |
| CoreCommodity Management, LLC | 6,038 | $521.3K | 0.09% | −34,483−85.1% | Reduced |
| Eisler Capital Management Ltd. | 6,134 | $529.9K | 0.02% | +6,134 | New |
| Russell Investments Group, Ltd. | 6,170 | $532.8K | 0.00% | +2,499+68.1% | Added |
| Winton Group Ltd | 6,231 | $538.0K | 0.03% | −14,599−70.1% | Reduced |
| ProShare Advisors LLC | 6,254 | $540.0K | 0.00% | +176+2.9% | Added |
| Carnegie Capital Asset Management, LLC | 6,300 | $543.9K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 6,320 | $545.0K | 0.00% | +3,427+118.5% | Added |
| Citizens National Bank Trust Department | 6,407 | $553.2K | 0.11% | 00.0% | Unchanged |
| Sheets Smith Wealth Management | 6,526 | $563.5K | 0.07% | +6,526 | New |
| American Trust | 6,631 | $572.5K | 0.05% | +6,631 | New |
| Central Pacific Bank - Trust Division | 6,633 | $572.7K | 0.07% | −2,236−25.2% | Reduced |
| Evergreen Capital Management LLC | 6,647 | $573.9K | 0.02% | −1,284−16.2% | Reduced |
| Maryland State Retirement & Pension System | 6,798 | $586.9K | 0.01% | +1,032+17.9% | Added |
| MML Investors Services, LLC | 6,918 | $597.0K | 0.00% | −601−8.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 7,149 | $617.2K | 0.00% | +946+15.3% | Added |
| Cetera Trust Company, N.A | 7,173 | $619.3K | 0.37% | +375+5.5% | Added |
| Dark Forest Capital Management LP | 7,182 | $620.1K | 0.02% | −57,254−88.9% | Reduced |
| Truist Financial Corp | 7,217 | $623.1K | 0.00% | +197+2.8% | Added |