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, Q3 2023
Institutional positions in Ati Inc as of Sep 30, 2023. 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
- 338
- +11 vs. Q2 2023
- Shares held
- 133.1M
- −1.47M (−1.1%) vs. Q2 2023
- Total value
- $5.48B
- −$469.1M (−7.9%) vs. Q2 2023
- New holders
- 38
- 105 more added
- Sold out
- 27
- 135 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 16,200 | $666.0K | 0.00% | +1,600+11.0% | Added |
| Aquatic Capital Management LLC | 15,800 | $650.0K | 0.03% | +15,800 | New |
| Level Four Advisory Services, LLC | 15,644 | $643.8K | 0.04% | −784−4.8% | Reduced |
| Oppenheimer & Co Inc | 15,253 | $627.7K | 0.01% | −2,966−16.3% | Reduced |
| Rational Advisors LLC | 14,400 | $592.6K | 0.05% | −23,200−61.7% | Reduced |
| Pictet Asset Management Holding SA | 14,381 | $591.8K | 0.00% | +14,381 | New |
| First Business Financial Services, Inc. | 14,325 | $589.5K | 0.08% | 00.0% | Unchanged |
| American Trust | 13,993 | $575.8K | 0.04% | −5,441−28.0% | Reduced |
| D.A. Davidson & Co. | 13,495 | $555.3K | 0.01% | −1,300−8.8% | Reduced |
| Boston Partners | 13,385 | $550.8K | 0.00% | −117−0.9% | Reduced |
| Oliver Luxxe Assets LLC | 13,100 | $539.1K | 0.14% | +1,175+9.9% | Added |
| Ameritas Investment Partners, Inc. | 12,824 | $527.7K | 0.02% | +2,166+20.3% | Added |
| Wolverine Trading, LLC | 12,613 | $519.0K | 0.01% | +3,526+38.8% | Added |
| Teza Capital Management LLC | 12,374 | $509.2K | 0.08% | +12,374 | New |
| Advisor Group Holdings, Inc. | 12,143 | $499.7K | 0.00% | −994−7.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 11,922 | $490.6K | 0.00% | +11,922 | New |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $486.7K | 0.14% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 11,738 | $483.1K | 0.00% | −418−3.4% | Reduced |
| Neo Ivy Capital Management | 11,736 | $483.0K | 0.21% | +11,736 | New |
| Tower Research Capital LLC (TRC) | 11,561 | $475.7K | 0.01% | +8,508+278.7% | Added |
| Virginia Retirement Systems Et Al | 11,500 | $473.2K | 0.00% | +5,900+105.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 11,297 | $464.9K | 0.05% | +11,297 | New |
| CI Private Wealth, LLC | 10,777 | $443.5K | 0.00% | +213+2.0% | Added |
| Old National Bancorp | 10,612 | $436.7K | 0.01% | −10−0.1% | Reduced |
| Winton Group Ltd | 10,221 | $420.6K | 0.03% | −333−3.2% | Reduced |
| Crossmark Global Holdings, Inc. | 9,977 | $407.0K | 0.01% | −406−3.9% | Reduced |
| Ethic Inc. | 9,736 | $400.6K | 0.01% | +9,736 | New |
| Legato Capital Management LLC | 9,000 | $370.4K | 0.05% | +4,275+90.5% | Added |
| Guggenheim Capital LLC | 8,982 | $369.6K | 0.00% | −1,208−11.9% | Reduced |
| Acadian Asset Management LLC | 8,990 | $369.0K | 0.00% | −1,083−10.8% | Reduced |
| Cutler Group LP | 8,923 | $367.0K | 0.06% | +4,300+93.0% | Added |
| Engineers Gate Manager LP | 8,899 | $366.2K | 0.01% | +8,899 | New |
| Creative Planning | 8,851 | $364.2K | 0.00% | +2,762+45.4% | Added |
| Weinberger Asset Management, Inc | 8,800 | $362.1K | 0.21% | −40.0% | Reduced |
| Basepoint Wealth LLC | 8,556 | $352.1K | 0.29% | 00.0% | Unchanged |
| Joule Financial, LLC | 8,544 | $351.6K | 0.18% | +475+5.9% | Added |
| Northeast Financial Consultants Inc | 8,180 | $336.6K | 0.02% | 00.0% | Unchanged |
| CCG Wealth Management, LLC | 7,931 | $326.4K | 0.21% | −848−9.7% | Reduced |
| Xponance, Inc. | 7,694 | $316.6K | 0.00% | +101+1.3% | Added |
| Intrua Financial, LLC | 7,680 | $316.0K | 0.06% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 7,694 | $312.8K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 7,592 | $312.4K | 0.00% | −8,525−52.9% | Reduced |
| Metropolitan Life Insurance Co | 7,423 | $305.5K | 0.02% | +376+5.3% | Added |
| CWM Advisors, LLC | 7,409 | $304.9K | 0.04% | +291+4.1% | Added |
| Profund Advisors LLC | 7,260 | $298.7K | 0.02% | −520−6.7% | Reduced |
| Bessemer Group Inc | 7,182 | $296.0K | 0.00% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 7,128 | $293.3K | 0.00% | −255−3.5% | Reduced |
| NEOS Investment Management LLC | 7,128 | $293.3K | 0.04% | +7,128 | New |
| Carnegie Capital Asset Management, LLC | 7,000 | $288.1K | 0.01% | 00.0% | Unchanged |
| CoreCommodity Management, LLC | 6,811 | $280.3K | 0.09% | −491−6.7% | Reduced |
| Brinker Capital Investments, LLC | 6,650 | $273.6K | 0.00% | −598−8.3% | Reduced |
| Orion Portfolio Solutions, LLC | 6,650 | $273.6K | 0.00% | −598−8.3% | Reduced |
| Westover Capital Advisors, LLC | 6,588 | $271.1K | 0.10% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 6,582 | $270.9K | 0.01% | +258+4.1% | Added |
| O'Shaughnessy Asset Management, LLC | 6,541 | $269.2K | 0.00% | +1,368+26.4% | Added |
| Shelton Capital Management | 6,308 | $259.6K | 0.01% | −742−10.5% | Reduced |
| Guidance Capital, Inc | 6,343 | $257.9K | 0.12% | +382+6.4% | Added |
| Hanseatic Management Services Inc | 5,961 | $245.3K | 0.46% | +170+2.9% | Added |
| O'Neil Global Advisors, Inc. | 5,689 | $234.0K | 0.21% | −535−8.6% | Reduced |
| Sequoia Financial Advisors, LLC | 5,648 | $232.4K | 0.00% | +645+12.9% | Added |
| Foundations Investment Advisors, LLC | 5,586 | $229.9K | 0.01% | +5,586 | New |
| Nebula Research & Development LLC | 5,521 | $227.2K | 0.12% | +5,521 | New |
| Quadrant Capital Group LLC | 5,427 | $223.3K | 0.02% | +721+15.3% | Added |
| Veriti Management LLC | 5,426 | $223.3K | 0.03% | −288−5.0% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 5,350 | $220.2K | 0.05% | 00.0% | Unchanged |
| Journey Strategic Wealth LLC | 5,323 | $219.0K | 0.01% | −814−13.3% | Reduced |
| JustInvest LLC | 5,267 | $216.7K | 0.01% | +9+0.2% | Added |
| Pinnacle Wealth Planning Services, Inc. | 5,238 | $215.5K | 0.04% | +5,238 | New |
| Apollon Wealth Management, LLC | 5,090 | $209.5K | 0.01% | −523−9.3% | Reduced |
| Jump Financial, LLC | 4,951 | $203.7K | 0.01% | +4,951 | New |
| Macroview Investment Management LLC | 4,660 | $191.8K | 0.26% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 4,258 | $175.2K | 0.01% | 00.0% | Unchanged |
| ARK Investment Management LLCSuperinvestorARK Invest | 4,201 | $172.9K | 0.00% | −531−11.2% | Reduced |
| GWM Advisors LLC | 3,739 | $153.9K | 0.00% | +47+1.3% | Added |
| KBC Group NV | 2,839 | $117.0K | 0.00% | −7,076−71.4% | Reduced |
| Archer Investment Corp | 2,430 | $100.0K | 0.04% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 2,052 | $84.0K | 0.01% | +2,052 | New |
| USA Financial Portformulas Corp | 1,880 | $77.4K | 0.12% | +9+0.5% | Added |
| Versant Capital Management, Inc | 1,439 | $59.2K | 0.02% | −236−14.1% | Reduced |
| JFS Wealth Advisors, LLC | 1,339 | $55.1K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 1,044 | $43.0K | 0.03% | +441+73.1% | Added |
| Capital Analysts, LLC | 1,013 | $42.0K | 0.00% | 00.0% | Unchanged |
| WFA Asset Management Corp | 1,000 | $41.1K | 0.02% | −100−9.1% | Reduced |
| Edmond de Rothschild Holding S.A. | 851 | $35.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 844 | $35.0K | 0.00% | +6+0.7% | Added |
| Public Employees Retirement System of Ohio | 690 | $28.0K | 0.00% | −149−17.8% | Reduced |
| Clearstead Advisors, LLC | 669 | $27.5K | 0.00% | +500+295.9% | Added |
| Toth Financial Advisory Corp | 590 | $24.3K | 0.00% | 00.0% | Unchanged |
| Millburn Ridgefield Corp | 572 | $23.5K | 0.00% | +572 | New |
| Catalyst Capital Advisors LLC | 572 | $23.5K | 0.00% | +572 | New |
| Cedar Mountain Advisors, LLC | 535 | $22.0K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 529 | $21.8K | 0.00% | +204+62.8% | Added |
| Fifth Third Bancorp | 515 | $21.2K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 460 | $18.9K | 0.00% | 00.0% | Unchanged |
| West Tower Group, LLC | 424 | $17.4K | 0.01% | −1,325−75.8% | Reduced |
| Parkside Financial Bank & Trust | 411 | $16.9K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 394 | $16.2K | 0.00% | +394 | New |
| EverSource Wealth Advisors, LLC | 374 | $15.4K | 0.00% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 363 | $14.9K | 0.01% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 314 | $13.0K | 0.01% | +314 | New |