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, Q4 2024
Institutional positions in Ati Inc as of Dec 31, 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
- −9 vs. Q3 2024
- Shares held
- 136.4M
- +4.44M (+3.4%) vs. Q3 2024
- Total value
- $7.51B
- −$1.32B (−14.9%) vs. Q3 2024
- New holders
- 76
- 137 more added
- Sold out
- 85
- 132 more reduced
9 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FourThought Financial Partners, LLC | 14,536 | $800.1K | 0.08% | +14,536 | New |
| Gabelli Funds LLC | 14,500 | $798.1K | 0.01% | +14,500 | New |
| Cinctive Capital Management LP | 14,463 | $796.0K | 0.04% | +14,463 | New |
| Raiffeisen Bank International AG | 14,000 | $768.2K | 0.01% | +14,000 | New |
| First Hawaiian Bank | 13,655 | $751.6K | 0.02% | 00.0% | Unchanged |
| First Business Financial Services, Inc. | 13,455 | $740.6K | 0.07% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 13,019 | $717.0K | 0.00% | −1,331−9.3% | Reduced |
| Glenmede Trust Co NA | 12,883 | $709.1K | 0.00% | −8,217−38.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 12,669 | $702.5K | 0.00% | −628−4.7% | Reduced |
| Waldron Private Wealth LLC | 12,594 | $693.2K | 0.03% | −17,323−57.9% | Reduced |
| Aristeia Capital LLC | 12,051 | $663.3K | 0.02% | −69−0.6% | Reduced |
| Cerity Partners LLC | 10,132 | $660.5K | 0.00% | −4,939−32.8% | Reduced |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $651.0K | 0.16% | 00.0% | Unchanged |
| RMB Capital Management, LLC | 11,825 | $650.8K | 0.01% | +20.0% | Added |
| Hantz Financial Services, Inc. | 11,680 | $643.0K | 0.01% | +240+2.1% | Added |
| BNP Paribas Arbitrage, SA | 10,892 | $599.5K | 0.00% | −196−1.8% | Reduced |
| Jones Financial Companies LLLP | 10,571 | $581.8K | 0.00% | +1,274+13.7% | Added |
| Engineers Gate Manager LP | 10,417 | $573.4K | 0.01% | −131,792−92.7% | Reduced |
| D.A. Davidson & Co. | 9,767 | $537.6K | 0.00% | +530+5.7% | Added |
| Tower Research Capital LLC (TRC) | 9,406 | $517.7K | 0.01% | −9,326−49.8% | Reduced |
| Keybank National Association | 9,405 | $517.7K | 0.00% | +965+11.4% | Added |
| Ionic Capital Management LLC | 9,200 | $506.4K | 0.50% | +9,200 | New |
| Crossmark Global Holdings, Inc. | 8,931 | $492.0K | 0.01% | −10−0.1% | Reduced |
| Central Pacific Bank - Trust Division | 8,869 | $488.1K | 0.06% | 00.0% | Unchanged |
| Weinberger Asset Management, Inc | 8,800 | $484.4K | 0.20% | −24−0.3% | Reduced |
| Mercer Global Advisors Inc | 8,523 | $469.1K | 0.00% | +4,490+111.3% | Added |
| New Age Alpha Advisors, LLC | 8,416 | $463.2K | 0.02% | +8,416 | New |
| Everence Capital Management Inc | 8,120 | $447.0K | 0.03% | −12,160−60.0% | Reduced |
| Toroso Investments, LLC | 8,024 | $441.6K | 0.00% | +159+2.0% | Added |
| CCG Wealth Management, LLC | 7,779 | $428.2K | 0.24% | −9−0.1% | Reduced |
| Evergreen Capital Management LLC | 7,755 | $426.8K | 0.01% | −444−5.4% | Reduced |
| Pier 88 Investment Partners LLC | 7,620 | $419.4K | 0.08% | +220+3.0% | Added |
| Truist Financial Corp | 7,555 | $415.8K | 0.00% | +9+0.1% | Added |
| Panagora Asset Management Inc | 7,528 | $414.3K | 0.00% | +4,438+143.6% | Added |
| Sterling Capital Management LLC | 7,372 | $405.8K | 0.01% | +2,668+56.7% | Added |
| Fragasso Group Inc. | 7,323 | $403.1K | 0.03% | +7,323 | New |
| CWM Advisors, LLC | 7,265 | $399.9K | 0.04% | +1,070+17.3% | Added |
| American Trust | 7,253 | $399.2K | 0.03% | −894−11.0% | Reduced |
| EntryPoint Capital, LLC | 7,049 | $388.0K | 0.16% | +1,416+25.1% | Added |
| Numerai GP LLC | 6,870 | $378.1K | 0.10% | −12,974−65.4% | Reduced |
| Cetera Trust Company, N.A | 6,798 | $374.2K | 0.24% | −175−2.5% | Reduced |
| Vontobel Holding Ltd. | 6,729 | $370.4K | 0.00% | −2,199−24.6% | Reduced |
| US Bancorp | 6,691 | $368.3K | 0.00% | −6,960−51.0% | Reduced |
| Hancock Whitney Corp | 6,632 | $365.0K | 0.01% | −8,729−56.8% | Reduced |
| Utah Retirement Systems | 6,600 | $363.3K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 6,487 | $357.0K | 0.00% | −2,744−29.7% | Reduced |
| Advisor Group Holdings, Inc. | 6,451 | $355.0K | 0.00% | +522+8.8% | Added |
| Citizens National Bank Trust Department | 6,407 | $352.6K | 0.07% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 6,330 | $348.4K | 0.02% | −346−5.2% | Reduced |
| Carnegie Capital Asset Management, LLC | 6,300 | $346.8K | 0.01% | 00.0% | Unchanged |
| Ellevest, Inc. | 6,238 | $343.3K | 0.02% | −10−0.2% | Reduced |
| TownSquare Capital, LLC | 6,117 | $336.7K | 0.00% | +1,842+43.1% | Added |
| MML Investors Services, LLC | 5,913 | $325.0K | 0.00% | −398−6.3% | Reduced |
| Corebridge Financial, Inc. | 5,887 | $324.0K | 0.00% | +77+1.3% | Added |
| Savant Capital, LLC | 5,770 | $317.6K | 0.00% | +1,358+30.8% | Added |
| Basepoint Wealth LLC | 5,664 | $311.7K | 0.25% | −59−1.0% | Reduced |
| Maven Securities LTD | 5,600 | $308.2K | 0.05% | −20,150−78.3% | Reduced |
| RSM US Wealth Management LLC | 5,542 | $304.1K | 0.00% | −2,952−34.8% | Reduced |
| Journey Strategic Wealth LLC | 5,469 | $301.0K | 0.01% | 00.0% | Unchanged |
| Capital International Sarl | 5,435 | $299.1K | 0.01% | +5,435 | New |
| Xponance, Inc. | 5,406 | $297.5K | 0.00% | +724+15.5% | Added |
| JustInvest LLC | 5,167 | $284.4K | 0.00% | −644−11.1% | Reduced |
| Captrust Financial Advisors | 5,120 | $281.8K | 0.00% | −1,219−19.2% | Reduced |
| TradeLink Capital LLC | 5,071 | $279.0K | 2.75% | +5,071 | New |
| Oak Thistle LLC | 5,068 | $278.9K | 0.08% | +5,068 | New |
| KBC Group NV | 5,059 | $278.0K | 0.00% | +1,697+50.5% | Added |
| Brinker Capital Investments, LLC | 5,049 | $277.9K | 0.00% | −3,251−39.2% | Reduced |
| Orion Portfolio Solutions, LLC | 5,049 | $277.9K | 0.00% | −3,251−39.2% | Reduced |
| Madison Asset Management, LLC | 5,000 | $275.2K | 0.00% | +5,000 | New |
| Madison Investment Advisors, LLC | 5,000 | $275.2K | 0.00% | +5,000 | New |
| Sequoia Financial Advisors, LLC | 4,995 | $274.9K | 0.00% | −388−7.2% | Reduced |
| Shelton Capital Management | 4,860 | $267.5K | 0.01% | −318−6.1% | Reduced |
| Wedmont Private Capital | 4,838 | $266.5K | 0.01% | +1,220+33.7% | Added |
| Bleakley Financial Group, LLC | 4,780 | $263.1K | 0.01% | +1,203+33.6% | Added |
| Harbour Investments, Inc. | 4,653 | $256.1K | 0.01% | +29+0.6% | Added |
| Fifth Third Wealth Advisors LLC | 4,617 | $254.1K | 0.01% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 4,597 | $253.0K | 0.04% | +4,597 | New |
| Worldquant Millennium Advisors LLC | 4,579 | $252.0K | 0.00% | +4,579 | New |
| Souders Financial Advisors | 4,544 | $250.1K | 0.03% | −2,581−36.2% | Reduced |
| SG Americas Securities, LLC | 4,516 | $249.0K | 0.00% | +4,516 | New |
| Quest Partners LLC | 4,511 | $248.3K | 0.03% | +4,258+1,683.0% | Added |
| Apollon Wealth Management, LLC | 4,483 | $246.7K | 0.01% | −2,031−31.2% | Reduced |
| Franklin Resources Inc | 4,364 | $240.2K | 0.00% | −441,382−99.0% | Reduced |
| Magnetar Financial LLC | 4,350 | $239.4K | 0.01% | +4,350 | New |
| Profund Advisors LLC | 4,334 | $238.5K | 0.01% | +299+7.4% | Added |
| Syon Capital LLC | 4,214 | $231.9K | 0.02% | +4,214 | New |
| Concurrent Investment Advisors, LLC | 4,203 | $231.3K | 0.01% | +3+0.1% | Added |
| CenterBook Partners LP | 4,061 | $223.5K | 0.01% | +4,061 | New |
| Cambridge Investment Research Advisors, Inc. | 4,042 | $222.0K | 0.00% | +60+1.5% | Added |
| ESL Trust Services, LLC | 4,000 | $220.2K | 0.05% | +4,000 | New |
| Keystone Financial Group | 3,950 | $217.4K | 0.02% | +200+5.3% | Added |
| CIBC Asset Management Inc | 3,915 | $215.5K | 0.00% | +192+5.2% | Added |
| Forum Financial Management, LP | 3,899 | $214.6K | 0.00% | +88+2.3% | Added |
| Kestra Advisory Services, LLC | 3,721 | $204.8K | 0.00% | −848−18.6% | Reduced |
| Oarsman Capital, Inc. | 3,570 | $196.5K | 0.03% | −150−4.0% | Reduced |
| Freemont Management S.A. | 2,900 | $159.6K | 0.08% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 2,843 | $156.5K | 0.00% | +636+28.8% | Added |
| Edmond de Rothschild Holding S.A. | 2,651 | $145.9K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,499 | $137.5K | 0.01% | −845−25.3% | Reduced |
| Smartleaf Asset Management LLC | 2,406 | $132.0K | 0.01% | +1,690+236.0% | Added |