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 2023
Institutional positions in Ati Inc as of Jun 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
- 329
- −9 vs. Q1 2023
- Shares held
- 134.6M
- +651.6K (+0.5%) vs. Q1 2023
- Total value
- $5.95B
- +$663.0M (+12.5%) vs. Q1 2023
- New holders
- 44
- 93 more added
- Sold out
- 53
- 127 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mackenzie Financial Corp | 7,694 | $343.2K | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 7,780 | $344.1K | 0.02% | −230−2.9% | Reduced |
| Joule Financial, LLC | 8,069 | $356.9K | 0.18% | 00.0% | Unchanged |
| Northeast Financial Consultants Inc | 8,180 | $361.8K | 0.02% | 00.0% | Unchanged |
| Boulder Hill Capital Management LP | 8,400 | $371.5K | 0.72% | +8,400 | New |
| Basepoint Wealth LLC | 8,556 | $378.4K | 0.31% | 00.0% | Unchanged |
| CCG Wealth Management, LLC | 8,779 | $388.3K | 0.24% | 00.0% | Unchanged |
| Weinberger Asset Management, Inc | 8,804 | $389.4K | 0.21% | +40.0% | Added |
| Wolverine Trading, LLC | 9,087 | $392.5K | 0.01% | +9,087 | New |
| KBC Group NV | 9,915 | $439.0K | 0.00% | −696−6.6% | Reduced |
| K.J. Harrison & Partners Inc | 10,000 | $440.7K | 0.08% | +10,000 | New |
| Acadian Asset Management LLC | 10,073 | $445.0K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 10,190 | $450.7K | 0.00% | −233−2.2% | Reduced |
| Winton Group Ltd | 10,554 | $466.8K | 0.04% | +10,554 | New |
| CI Private Wealth, LLC | 10,564 | $467.2K | 0.00% | −10.0% | Reduced |
| Old National Bancorp | 10,622 | $469.8K | 0.01% | −10,573−49.9% | Reduced |
| Ameritas Investment Partners, Inc. | 10,658 | $471.4K | 0.02% | +689+6.9% | Added |
| Crossmark Global Holdings, Inc. | 10,383 | $488.0K | 0.01% | −601−5.5% | Reduced |
| TD Asset Management Inc | 11,200 | $495.4K | 0.00% | +11,200 | New |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $523.1K | 0.14% | 00.0% | Unchanged |
| GTS Securities LLC | 11,869 | $525.0K | 0.02% | +11,869 | New |
| Oliver Luxxe Assets LLC | 11,925 | $527.4K | 0.13% | +652+5.8% | Added |
| Northwestern Mutual Wealth Management Co | 12,156 | $537.6K | 0.00% | −125−1.0% | Reduced |
| Financial Architects, Inc | 12,725 | $562.8K | 0.08% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 13,137 | $583.8K | 0.00% | −25,385−65.9% | Reduced |
| Boston Partners | 13,502 | $597.2K | 0.00% | −1,164−7.9% | Reduced |
| First Business Financial Services, Inc. | 14,325 | $633.6K | 0.08% | 00.0% | Unchanged |
| Pictet Asset Management SA | 14,381 | $636.1K | 0.00% | −1,317−8.4% | Reduced |
| STRS Ohio | 14,600 | $645.0K | 0.00% | +900+6.6% | Added |
| Envestnet Asset Management Inc | 14,644 | $647.7K | 0.00% | −16,608−53.1% | Reduced |
| D.A. Davidson & Co. | 14,795 | $654.4K | 0.01% | −100−0.7% | Reduced |
| NVWM, LLC | 14,993 | $663.1K | 0.22% | −268−1.8% | Reduced |
| Paradigm Capital Management Inc | 15,750 | $696.6K | 0.04% | 00.0% | Unchanged |
| Mariner, LLC | 16,105 | $712.3K | 0.00% | +1,605+11.1% | Added |
| Los Angeles Capital Management LLC | 16,117 | $712.9K | 0.00% | +3,806+30.9% | Added |
| Cipher Capital LP | 16,341 | $722.8K | 0.12% | −26,442−61.8% | Reduced |
| Level Four Advisory Services, LLC | 16,428 | $726.6K | 0.04% | +2,020+14.0% | Added |
| Centiva Capital, LP | 16,479 | $728.9K | 0.04% | −1,411−7.9% | Reduced |
| Raymond James & Associates | 16,705 | $738.9K | 0.00% | 00.0% | Unchanged |
| Everence Capital Management Inc | 21,650 | $749.0K | 0.06% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 16,974 | $750.8K | 0.01% | +415+2.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,481 | $773.2K | 0.00% | +1,104+6.7% | Added |
| RMB Capital Management, LLC | 17,706 | $783.1K | 0.03% | −10−0.1% | Reduced |
| Oppenheimer & Co Inc | 18,219 | $805.8K | 0.02% | +669+3.8% | Added |
| Public Employees Retirement Association of Colorado | 18,936 | $838.0K | 0.00% | 00.0% | Unchanged |
| American Trust | 19,434 | $859.6K | 0.06% | −889−4.4% | Reduced |
| Boothbay Fund Management, LLC | 19,976 | $883.5K | 0.03% | −13,789−40.8% | Reduced |
| AXS Investments LLC | 20,000 | $884.6K | 0.24% | +20,000 | New |
| ProShare Advisors LLC | 20,143 | $890.9K | 0.00% | +2,002+11.0% | Added |
| Advisor Partners II, LLC | 20,272 | $896.6K | 0.04% | +6,301+45.1% | Added |
| ExodusPoint Capital Management, LP | 20,447 | $904.0K | 0.01% | −71,493−77.8% | Reduced |
| US Bancorp | 20,567 | $909.7K | 0.00% | +19,541+1,904.6% | Added |
| HRT Financial LP | 20,835 | $921.0K | 0.01% | +20,835 | New |
| FourThought Financial Partners, LLC | 21,528 | $952.2K | 0.13% | +21,528 | New |
| Marshall Wace, LLP | 21,685 | $959.1K | 0.00% | −73,048−77.1% | Reduced |
| Ergoteles LLC | 22,089 | $977.0K | 0.05% | +11,577+110.1% | Added |
| AQR Capital Management LLC | 22,363 | $989.1K | 0.00% | −227−1.0% | Reduced |
| Nisa Investment Advisors, LLC | 22,722 | $1.00M | 0.01% | +18,500+438.2% | Added |
| Shay Capital LLC | 22,800 | $1.01M | 0.36% | +22,800 | New |
| Wakefield Asset Management LLLP | 23,125 | $1.02M | 0.41% | +195+0.9% | Added |
| Commonwealth Equity Services, LLC | 23,235 | $1.03M | 0.00% | +480+2.1% | Added |
| Huntington National Bank | 23,903 | $1.06M | 0.01% | 00.0% | Unchanged |
| Virtue Capital Management, LLC | 25,538 | $1.12M | 0.19% | −1,296−4.8% | Reduced |
| Fruth Investment Management | 25,400 | $1.12M | 0.32% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 25,996 | $1.15M | 0.03% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 26,215 | $1.16M | 0.02% | +26,215 | New |
| Freemont Management S.A. | 26,700 | $1.18M | 0.15% | 00.0% | Unchanged |
| L & S Advisors Inc | 27,242 | $1.20M | 0.16% | −3,687−11.9% | Reduced |
| Teacher Retirement System of Texas | 27,918 | $1.24M | 0.01% | −14,617−34.4% | Reduced |
| Stifel Financial Corp | 28,727 | $1.27M | 0.00% | −2,287−7.4% | Reduced |
| Captrust Financial Advisors | 29,380 | $1.30M | 0.01% | +23,364+388.4% | Added |
| Waldron Private Wealth LLC | 29,892 | $1.32M | 0.07% | −79−0.3% | Reduced |
| Jackson Creek Investment Advisors LLC | 30,462 | $1.35M | 0.54% | +1,355+4.7% | Added |
| Chartwell Investment Partners, LLC | 33,299 | $1.47M | 0.05% | +33,299 | New |
| LPL Financial LLC | 34,103 | $1.51M | 0.00% | +5,797+20.5% | Added |
| Federation des caisses Desjardins du Quebec | 35,510 | $1.57M | 0.02% | +3,080+9.5% | Added |
| Arizona State Retirement System | 36,105 | $1.60M | 0.01% | −1,394−3.7% | Reduced |
| Insight Wealth Strategies, LLC | 36,408 | $1.61M | 0.31% | −277−0.8% | Reduced |
| State Board of Administration of Florida Retirement System | 36,638 | $1.62M | 0.00% | −4,620−11.2% | Reduced |
| Beck Capital Management, LLC | 37,406 | $1.65M | 0.65% | +524+1.4% | Added |
| Rational Advisors LLC | 37,600 | $1.66M | 0.14% | −4,535−10.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 38,095 | $1.68M | 0.01% | +4,486+13.3% | Added |
| Oregon Public Employees Retirement Fund | 40,073 | $1.77M | 0.02% | −1,700−4.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 42,130 | $1.86M | 0.02% | +2,282+5.7% | Added |
| Ensign Peak Advisors, Inc | 42,856 | $1.90M | 0.00% | 00.0% | Unchanged |
| Duality Advisers, LP | 44,494 | $1.97M | 0.25% | −19,295−30.2% | Reduced |
| Natixis Advisors, L.P. | 45,047 | $1.99M | 0.01% | +2,539+6.0% | Added |
| Concentric Capital Strategies, LP | 46,748 | $2.07M | 0.44% | +46,748 | New |
| Two Sigma Investments, LP | 48,456 | $2.14M | 0.01% | −75,895−61.0% | Reduced |
| Janney Montgomery Scott LLC | 49,737 | $2.20M | 0.01% | +18,323+58.3% | Added |
| Maryland State Retirement & Pension System | 50,082 | $2.22M | 0.05% | −2,035−3.9% | Reduced |
| Man Group plc | 50,236 | $2.22M | 0.01% | – | – |
| Royal Bank of Canada | 50,554 | $2.24M | 0.00% | −12,914−20.3% | Reduced |
| Manufacturers Life Insurance Company, The | 52,011 | $2.30M | 0.00% | +1,974+3.9% | Added |
| Hancock Whitney Corp | 55,847 | $2.47M | 0.10% | −1,905−3.3% | Reduced |
| Edgestream Partners, L.P. | 57,491 | $2.54M | 0.23% | +57,491 | New |
| Amalgamated Bank | 58,486 | $2.59M | 0.02% | −81−0.1% | Reduced |
| Verition Fund Management LLC | 59,391 | $2.63M | 0.04% | +51,180+623.3% | Added |
| Janus Henderson Group PLC | 60,906 | $2.69M | 0.00% | +4,026+7.1% | Added |
| Register Financial Advisors LLC | 61,453 | $2.72M | 1.94% | −300−0.5% | Reduced |