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 |
|---|---|---|---|---|---|
| Park Square Financial Group, LLC | 1,968 | $108.3K | 0.07% | +1,968 | New |
| MetLife Investment Management | 2,167 | $119.3K | 0.00% | +6+0.3% | Added |
| Shell Asset Management Co | 2,382 | $131.0K | 0.01% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 2,406 | $132.0K | 0.01% | +1,690+236.0% | Added |
| GAMMA Investing LLC | 2,499 | $137.5K | 0.01% | −845−25.3% | Reduced |
| Edmond de Rothschild Holding S.A. | 2,651 | $145.9K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 2,843 | $156.5K | 0.00% | +636+28.8% | Added |
| Freemont Management S.A. | 2,900 | $159.6K | 0.08% | 00.0% | Unchanged |
| Oarsman Capital, Inc. | 3,570 | $196.5K | 0.03% | −150−4.0% | Reduced |
| Kestra Advisory Services, LLC | 3,721 | $204.8K | 0.00% | −848−18.6% | Reduced |
| Forum Financial Management, LP | 3,899 | $214.6K | 0.00% | +88+2.3% | Added |
| CIBC Asset Management Inc | 3,915 | $215.5K | 0.00% | +192+5.2% | Added |
| Keystone Financial Group | 3,950 | $217.4K | 0.02% | +200+5.3% | Added |
| ESL Trust Services, LLC | 4,000 | $220.2K | 0.05% | +4,000 | New |
| Cambridge Investment Research Advisors, Inc. | 4,042 | $222.0K | 0.00% | +60+1.5% | Added |
| CenterBook Partners LP | 4,061 | $223.5K | 0.01% | +4,061 | New |
| Concurrent Investment Advisors, LLC | 4,203 | $231.3K | 0.01% | +3+0.1% | Added |
| Syon Capital LLC | 4,214 | $231.9K | 0.02% | +4,214 | New |
| Profund Advisors LLC | 4,334 | $238.5K | 0.01% | +299+7.4% | Added |
| Magnetar Financial LLC | 4,350 | $239.4K | 0.01% | +4,350 | New |
| Franklin Resources Inc | 4,364 | $240.2K | 0.00% | −441,382−99.0% | Reduced |
| Apollon Wealth Management, LLC | 4,483 | $246.7K | 0.01% | −2,031−31.2% | Reduced |
| Quest Partners LLC | 4,511 | $248.3K | 0.03% | +4,258+1,683.0% | Added |
| SG Americas Securities, LLC | 4,516 | $249.0K | 0.00% | +4,516 | New |
| Souders Financial Advisors | 4,544 | $250.1K | 0.03% | −2,581−36.2% | Reduced |
| Worldquant Millennium Advisors LLC | 4,579 | $252.0K | 0.00% | +4,579 | New |
| Aigen Investment Management, LP | 4,597 | $253.0K | 0.04% | +4,597 | New |
| Fifth Third Wealth Advisors LLC | 4,617 | $254.1K | 0.01% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 4,653 | $256.1K | 0.01% | +29+0.6% | Added |
| Bleakley Financial Group, LLC | 4,780 | $263.1K | 0.01% | +1,203+33.6% | Added |
| Wedmont Private Capital | 4,838 | $266.5K | 0.01% | +1,220+33.7% | Added |
| Shelton Capital Management | 4,860 | $267.5K | 0.01% | −318−6.1% | Reduced |
| Sequoia Financial Advisors, LLC | 4,995 | $274.9K | 0.00% | −388−7.2% | 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 |
| 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 |
| KBC Group NV | 5,059 | $278.0K | 0.00% | +1,697+50.5% | Added |
| Oak Thistle LLC | 5,068 | $278.9K | 0.08% | +5,068 | New |
| TradeLink Capital LLC | 5,071 | $279.0K | 2.75% | +5,071 | New |
| Captrust Financial Advisors | 5,120 | $281.8K | 0.00% | −1,219−19.2% | Reduced |
| JustInvest LLC | 5,167 | $284.4K | 0.00% | −644−11.1% | Reduced |
| Xponance, Inc. | 5,406 | $297.5K | 0.00% | +724+15.5% | Added |
| Capital International Sarl | 5,435 | $299.1K | 0.01% | +5,435 | New |
| Journey Strategic Wealth LLC | 5,469 | $301.0K | 0.01% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 5,542 | $304.1K | 0.00% | −2,952−34.8% | Reduced |
| Maven Securities LTD | 5,600 | $308.2K | 0.05% | −20,150−78.3% | Reduced |
| Basepoint Wealth LLC | 5,664 | $311.7K | 0.25% | −59−1.0% | Reduced |
| Savant Capital, LLC | 5,770 | $317.6K | 0.00% | +1,358+30.8% | Added |
| Corebridge Financial, Inc. | 5,887 | $324.0K | 0.00% | +77+1.3% | Added |
| MML Investors Services, LLC | 5,913 | $325.0K | 0.00% | −398−6.3% | Reduced |
| TownSquare Capital, LLC | 6,117 | $336.7K | 0.00% | +1,842+43.1% | Added |
| Ellevest, Inc. | 6,238 | $343.3K | 0.02% | −10−0.2% | Reduced |
| Carnegie Capital Asset Management, LLC | 6,300 | $346.8K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 6,330 | $348.4K | 0.02% | −346−5.2% | Reduced |
| Citizens National Bank Trust Department | 6,407 | $352.6K | 0.07% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 6,451 | $355.0K | 0.00% | +522+8.8% | Added |
| O'Shaughnessy Asset Management, LLC | 6,487 | $357.0K | 0.00% | −2,744−29.7% | Reduced |
| Utah Retirement Systems | 6,600 | $363.3K | 0.00% | 00.0% | Unchanged |
| Hancock Whitney Corp | 6,632 | $365.0K | 0.01% | −8,729−56.8% | Reduced |
| US Bancorp | 6,691 | $368.3K | 0.00% | −6,960−51.0% | Reduced |
| Vontobel Holding Ltd. | 6,729 | $370.4K | 0.00% | −2,199−24.6% | Reduced |
| Cetera Trust Company, N.A | 6,798 | $374.2K | 0.24% | −175−2.5% | Reduced |
| Numerai GP LLC | 6,870 | $378.1K | 0.10% | −12,974−65.4% | Reduced |
| EntryPoint Capital, LLC | 7,049 | $388.0K | 0.16% | +1,416+25.1% | Added |
| American Trust | 7,253 | $399.2K | 0.03% | −894−11.0% | Reduced |
| CWM Advisors, LLC | 7,265 | $399.9K | 0.04% | +1,070+17.3% | Added |
| Fragasso Group Inc. | 7,323 | $403.1K | 0.03% | +7,323 | New |
| Sterling Capital Management LLC | 7,372 | $405.8K | 0.01% | +2,668+56.7% | Added |
| Panagora Asset Management Inc | 7,528 | $414.3K | 0.00% | +4,438+143.6% | Added |
| Truist Financial Corp | 7,555 | $415.8K | 0.00% | +9+0.1% | Added |
| Pier 88 Investment Partners LLC | 7,620 | $419.4K | 0.08% | +220+3.0% | Added |
| Evergreen Capital Management LLC | 7,755 | $426.8K | 0.01% | −444−5.4% | Reduced |
| CCG Wealth Management, LLC | 7,779 | $428.2K | 0.24% | −9−0.1% | Reduced |
| Toroso Investments, LLC | 8,024 | $441.6K | 0.00% | +159+2.0% | Added |
| Everence Capital Management Inc | 8,120 | $447.0K | 0.03% | −12,160−60.0% | Reduced |
| New Age Alpha Advisors, LLC | 8,416 | $463.2K | 0.02% | +8,416 | New |
| Mercer Global Advisors Inc | 8,523 | $469.1K | 0.00% | +4,490+111.3% | Added |
| Weinberger Asset Management, Inc | 8,800 | $484.4K | 0.20% | −24−0.3% | Reduced |
| Central Pacific Bank - Trust Division | 8,869 | $488.1K | 0.06% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 8,931 | $492.0K | 0.01% | −10−0.1% | Reduced |
| Ionic Capital Management LLC | 9,200 | $506.4K | 0.50% | +9,200 | New |
| Keybank National Association | 9,405 | $517.7K | 0.00% | +965+11.4% | Added |
| Tower Research Capital LLC (TRC) | 9,406 | $517.7K | 0.01% | −9,326−49.8% | Reduced |
| D.A. Davidson & Co. | 9,767 | $537.6K | 0.00% | +530+5.7% | Added |
| Engineers Gate Manager LP | 10,417 | $573.4K | 0.01% | −131,792−92.7% | Reduced |
| Jones Financial Companies LLLP | 10,571 | $581.8K | 0.00% | +1,274+13.7% | Added |
| BNP Paribas Arbitrage, SA | 10,892 | $599.5K | 0.00% | −196−1.8% | Reduced |
| Hantz Financial Services, Inc. | 11,680 | $643.0K | 0.01% | +240+2.1% | Added |
| RMB Capital Management, LLC | 11,825 | $650.8K | 0.01% | +20.0% | Added |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $651.0K | 0.16% | 00.0% | Unchanged |
| Cerity Partners LLC | 10,132 | $660.5K | 0.00% | −4,939−32.8% | Reduced |
| Aristeia Capital LLC | 12,051 | $663.3K | 0.02% | −69−0.6% | Reduced |
| Waldron Private Wealth LLC | 12,594 | $693.2K | 0.03% | −17,323−57.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 12,669 | $702.5K | 0.00% | −628−4.7% | Reduced |
| Glenmede Trust Co NA | 12,883 | $709.1K | 0.00% | −8,217−38.9% | Reduced |
| Public Employees Retirement Association of Colorado | 13,019 | $717.0K | 0.00% | −1,331−9.3% | Reduced |
| First Business Financial Services, Inc. | 13,455 | $740.6K | 0.07% | 00.0% | Unchanged |
| First Hawaiian Bank | 13,655 | $751.6K | 0.02% | 00.0% | Unchanged |
| Raiffeisen Bank International AG | 14,000 | $768.2K | 0.01% | +14,000 | New |