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 2024
Institutional positions in Ati Inc as of Jun 30, 2024. 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
- 403
- +60 vs. Q1 2024
- Shares held
- 132.2M
- −2.52M (−1.9%) vs. Q1 2024
- Total value
- $7.33B
- +$449.0M (+6.5%) vs. Q1 2024
- New holders
- 87
- 123 more added
- Sold out
- 27
- 150 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 21,647 | $1.20M | 0.01% | −308−1.4% | Reduced |
| Commonwealth Equity Services, LLC | 20,515 | $1.14M | 0.00% | −2,577−11.2% | Reduced |
| Glenmede Trust Co NA | 20,347 | $1.13M | 0.01% | −6,339−23.8% | Reduced |
| Two Sigma Securities, LLC | 20,208 | $1.12M | 0.05% | +20,208 | New |
| Amundi | 19,362 | $1.11M | 0.00% | +19,362 | New |
| Russell Investments Group, Ltd. | 19,774 | $1.10M | 0.00% | +31+0.2% | Added |
| ProShare Advisors LLC | 19,772 | $1.10M | 0.00% | −6,209−23.9% | Reduced |
| Mariner, LLC | 19,547 | $1.08M | 0.00% | +689+3.7% | Added |
| Jump Financial, LLC | 18,563 | $1.03M | 0.02% | +18,563 | New |
| Centiva Capital, LP | 18,150 | $1.01M | 0.05% | +7,202+65.8% | Added |
| Paradigm Capital Management Inc | 18,000 | $998.1K | 0.05% | 00.0% | Unchanged |
| Laurion Capital Management LP | 17,897 | $992.4K | 0.03% | +17,897 | New |
| Northwestern Mutual Wealth Management Co | 17,004 | $942.9K | 0.00% | −281−1.6% | Reduced |
| NVWM, LLC | 16,072 | $891.2K | 0.24% | −105−0.6% | Reduced |
| Virtu Financial LLC | 15,917 | $883.0K | 0.06% | +15,917 | New |
| Pictet Asset Management Holding SA | 15,564 | $863.0K | 0.00% | −284−1.8% | Reduced |
| SpiderRock Advisors, LLC | 14,761 | $818.5K | 0.02% | +14,761 | New |
| Wealth Enhancement Advisory Services, LLC | 14,397 | $798.3K | 0.00% | +2,646+22.5% | Added |
| Public Employees Retirement Association of Colorado | 14,350 | $796.0K | 0.00% | −550−3.7% | Reduced |
| Aquatic Capital Management LLC | 14,300 | $792.9K | 0.03% | +10,500+276.3% | Added |
| O'Shaughnessy Asset Management, LLC | 14,173 | $785.9K | 0.01% | +7,060+99.3% | Added |
| Barclays PLC | 14,146 | $784.4K | 0.00% | −115,314−89.1% | Reduced |
| Friedenthal Financial | 14,097 | $781.7K | 0.49% | +14,097 | New |
| Voloridge Investment Management, LLC | 14,068 | $780.1K | 0.00% | +14,068 | New |
| US Bancorp | 14,058 | $779.5K | 0.00% | +1,006+7.7% | Added |
| Chartwell Investment Partners, LLC | 13,788 | $764.0K | 0.03% | −19,467−58.5% | Reduced |
| First Hawaiian Bank | 13,655 | $757.2K | 0.03% | +13,655 | New |
| First Business Financial Services, Inc. | 13,455 | $746.1K | 0.08% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 13,324 | $738.8K | 0.04% | +13,324 | New |
| AQR Capital Management LLC | 12,680 | $703.1K | 0.00% | −4,845−27.6% | Reduced |
| Trexquant Investment LP | 12,458 | $690.8K | 0.01% | +12,458 | New |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $655.8K | 0.17% | 00.0% | Unchanged |
| RMB Capital Management, LLC | 11,804 | $654.5K | 0.02% | −5,902−33.3% | Reduced |
| Aristeia Capital LLC | 10,328 | $572.7K | 0.02% | +10,328 | New |
| Toroso Investments, LLC | 10,180 | $564.5K | 0.01% | −1,132−10.0% | Reduced |
| D.A. Davidson & Co. | 10,045 | $557.0K | 0.00% | −1,850−15.6% | Reduced |
| Bayesian Capital Management, LP | 9,908 | $549.4K | 0.06% | +9,908 | New |
| American Trust | 9,200 | $510.1K | 0.04% | −2,148−18.9% | Reduced |
| Vontobel Holding Ltd. | 9,096 | $504.4K | 0.00% | −1,000−9.9% | Reduced |
| Oppenheimer & Co Inc | 8,969 | $497.3K | 0.01% | −224−2.4% | Reduced |
| Axq Capital, LP | 8,918 | $494.5K | 0.12% | +8,918 | New |
| Central Pacific Bank - Trust Division | 8,869 | $491.8K | 0.06% | 00.0% | Unchanged |
| Weinberger Asset Management, Inc | 8,800 | $488.0K | 0.23% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 8,686 | $482.0K | 0.01% | −752−8.0% | Reduced |
| Headlands Technologies LLC | 8,210 | $455.2K | 0.05% | +8,210 | New |
| Evergreen Capital Management LLC | 8,064 | $447.1K | 0.02% | +1,306+19.3% | Added |
| Guggenheim Capital LLC | 8,026 | $445.0K | 0.00% | −1,608−16.7% | Reduced |
| CCG Wealth Management, LLC | 7,785 | $431.7K | 0.24% | +6+0.1% | Added |
| Mackenzie Financial Corp | 7,694 | $426.6K | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 7,667 | $425.1K | 0.00% | −1,604−17.3% | Reduced |
| Orion Portfolio Solutions, LLC | 7,667 | $425.1K | 0.00% | −1,604−17.3% | Reduced |
| Pier 88 Investment Partners LLC | 7,400 | $410.3K | 0.09% | +4,900+196.0% | Added |
| Jones Financial Companies LLLP | 7,383 | $409.4K | 0.00% | +3,507+90.5% | Added |
| Truist Financial Corp | 7,119 | $394.7K | 0.00% | −432−5.7% | Reduced |
| Keybank National Association | 7,119 | $394.7K | 0.00% | +7,119 | New |
| Diametric Capital, LP | 7,110 | $394.2K | 0.21% | +7,110 | New |
| Advisor Group Holdings, Inc. | 7,068 | $391.9K | 0.00% | −2,140−23.2% | Reduced |
| Cetera Trust Company, N.A | 6,973 | $386.7K | 0.24% | −25−0.4% | Reduced |
| Gsa Capital Partners LLP | 6,742 | $374.0K | 0.03% | +6,742 | New |
| Options Solutions, LLC | 6,719 | $372.6K | 0.22% | −1,636−19.6% | Reduced |
| Souders Financial Advisors | 6,714 | $372.3K | 0.06% | +6,714 | New |
| Utah Retirement Systems | 6,600 | $366.0K | 0.00% | +6,600 | New |
| Veriti Management LLC | 6,454 | $357.9K | 0.02% | +605+10.3% | Added |
| Citizens National Bank Trust Department | 6,407 | $355.3K | 0.08% | +6,407 | New |
| Carnegie Capital Asset Management, LLC | 6,300 | $349.3K | 0.01% | −700−10.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 6,294 | $349.0K | 0.03% | −48−0.8% | Reduced |
| CWM Advisors, LLC | 6,280 | $348.2K | 0.04% | −724−10.3% | Reduced |
| Corebridge Financial, Inc. | 6,183 | $342.8K | 0.00% | +6,183 | New |
| RSM US Wealth Management LLC | 6,316 | $342.7K | 0.01% | +6,316 | New |
| Ellevest, Inc. | 6,170 | $342.1K | 0.02% | +278+4.7% | Added |
| Apollon Wealth Management, LLC | 6,057 | $335.9K | 0.01% | +1,333+28.2% | Added |
| Quadrant Capital Group LLC | 6,051 | $335.5K | 0.02% | +448+8.0% | Added |
| Cerity Partners LLC | 6,044 | $335.1K | 0.00% | −4,985−45.2% | Reduced |
| Basepoint Wealth LLC | 5,723 | $317.3K | 0.25% | −600−9.5% | Reduced |
| Catalyst Funds Management Pty Ltd | 5,700 | $316.1K | 0.08% | +4,200+280.0% | Added |
| Foundations Investment Advisors, LLC | 5,586 | $309.7K | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 5,537 | $307.0K | 0.00% | +1,025+22.7% | Added |
| Journey Strategic Wealth LLC | 5,469 | $303.3K | 0.01% | +146+2.7% | Added |
| MML Investors Services, LLC | 5,407 | $300.0K | 0.00% | −625−10.4% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 5,352 | $296.8K | 0.04% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 5,211 | $288.9K | 0.00% | −17−0.3% | Reduced |
| Shelton Capital Management | 5,178 | $287.1K | 0.01% | −446−7.9% | Reduced |
| JustInvest LLC | 4,837 | $268.2K | 0.01% | −1,531−24.0% | Reduced |
| Symmetry Investments LP | 4,700 | $260.6K | 0.03% | +4,700 | New |
| Harbour Investments, Inc. | 4,624 | $256.4K | 0.01% | −24−0.5% | Reduced |
| Bessemer Group Inc | 4,533 | $251.0K | 0.00% | −449−9.0% | Reduced |
| Aigen Investment Management, LP | 4,521 | $250.7K | 0.05% | +4,521 | New |
| Kestra Advisory Services, LLC | 4,471 | $247.9K | 0.00% | +132+3.0% | Added |
| Xponance, Inc. | 4,462 | $247.4K | 0.00% | −3,384−43.1% | Reduced |
| Accel Wealth Management | 4,337 | $240.5K | 0.10% | −100−2.3% | Reduced |
| Lido Advisors, LLC | 4,318 | $239.5K | 0.00% | −192−4.3% | Reduced |
| Captrust Financial Advisors | 4,280 | $237.3K | 0.00% | +4,280 | New |
| Versor Investments LP | 4,256 | $236.0K | 0.04% | +4,256 | New |
| Cambridge Investment Research Advisors, Inc. | 4,206 | $233.0K | 0.00% | −190−4.3% | Reduced |
| Concurrent Investment Advisors, LLC | 4,200 | $232.9K | 0.01% | 00.0% | Unchanged |
| Profund Advisors LLC | 4,113 | $228.1K | 0.01% | −3,261−44.2% | Reduced |
| Nebula Research & Development LLC | 4,105 | $227.6K | 0.04% | +4,105 | New |
| Fifth Third Wealth Advisors LLC | 4,084 | $226.5K | 0.02% | +4,084 | New |
| Trust Investment Advisors | 4,070 | $225.7K | 0.14% | +4,070 | New |
| Private Advisor Group, LLC | 3,983 | $220.9K | 0.00% | −370−8.5% | Reduced |