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 2022
Institutional positions in Ati Inc as of Dec 31, 2022. 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
- 304
- +16 vs. Q3 2022
- Shares held
- 132.3M
- +1.11M (+0.8%) vs. Q3 2022
- Total value
- $3.95B
- +$459.7M (+13.2%) vs. Q3 2022
- New holders
- 49
- 90 more added
- Sold out
- 33
- 120 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SG Americas Securities, LLC | 9,739 | $291.0K | 0.00% | −42,572−81.4% | Reduced |
| KBC Group NV | 10,611 | $317.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 10,949 | $326.9K | 0.01% | −175,451−94.1% | Reduced |
| Raymond James & Associates | 10,957 | $327.2K | 0.00% | +3,300+43.1% | Added |
| Apollon Wealth Management, LLC | 11,234 | $335.4K | 0.02% | +11,234 | New |
| Crossmark Global Holdings, Inc. | 11,345 | $339.0K | 0.01% | −455−3.9% | Reduced |
| Oarsman Capital, Inc. | 11,370 | $339.5K | 0.17% | −175−1.5% | Reduced |
| Ameritas Investment Partners, Inc. | 9,733 | $345.6K | 0.01% | 00.0% | Unchanged |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $353.2K | 0.10% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 12,412 | $370.6K | 0.00% | −1,492−10.7% | Reduced |
| Financial Architects, Inc | 12,725 | $380.0K | 0.06% | 00.0% | Unchanged |
| Advisor Partners II, LLC | 12,903 | $385.3K | 0.02% | +164+1.3% | Added |
| Advisor Group Holdings, Inc. | 13,050 | $390.0K | 0.00% | +4,374+50.4% | Added |
| Gsa Capital Partners LLP | 13,373 | $399.0K | 0.05% | +13,373 | New |
| Northwestern Mutual Wealth Management Co | 13,541 | $404.4K | 0.00% | −629−4.4% | Reduced |
| Engineers Gate Manager LP | 13,800 | $412.1K | 0.02% | −50,163−78.4% | Reduced |
| Mariner, LLC | 13,996 | $418.0K | 0.00% | −14−0.1% | Reduced |
| United Services Automobile Association | 14,168 | $424.0K | 0.01% | 00.0% | Unchanged |
| First Business Financial Services, Inc. | 14,325 | $428.0K | 0.06% | 00.0% | Unchanged |
| Pictet Asset Management SA | 14,456 | $432.0K | 0.00% | +5,256+57.1% | Added |
| LMR Partners LLP | 14,844 | $443.2K | 0.01% | −7,532−33.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,370 | $458.9K | 0.00% | +190+1.3% | Added |
| Paradigm Capital Management Inc | 15,750 | $470.3K | 0.03% | 00.0% | Unchanged |
| CoreCommodity Management, LLC | 16,137 | $481.9K | 0.15% | −78,671−83.0% | Reduced |
| LPL Financial LLC | 17,016 | $508.1K | 0.00% | +1,620+10.5% | Added |
| RMB Capital Management, LLC | 17,716 | $529.0K | 0.02% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 18,936 | $565.0K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 19,053 | $568.0K | 0.01% | +19,053 | New |
| Oliver Luxxe Assets LLC | 19,141 | $571.5K | 0.16% | +761+4.1% | Added |
| ProShare Advisors LLC | 19,747 | $589.6K | 0.00% | +2,525+14.7% | Added |
| Pearl River Capital, LLC | 20,180 | $602.6K | 0.10% | −20,791−50.7% | Reduced |
| D.A. Davidson & Co. | 20,570 | $614.2K | 0.01% | −6,200−23.2% | Reduced |
| Gotham Asset Management, LLC | 20,927 | $624.9K | 0.02% | +12,584+150.8% | Added |
| Boston Partners | 21,175 | $632.3K | 0.00% | +144+0.7% | Added |
| Old National Bancorp | 21,195 | $633.0K | 0.02% | 00.0% | Unchanged |
| Everence Capital Management Inc | 21,650 | $646.0K | 0.06% | +3,760+21.0% | Added |
| Wolverine Trading, LLC | 21,721 | $649.0K | 0.01% | +3,993+22.5% | Added |
| AQR Capital Management LLC | 21,920 | $654.5K | 0.00% | +5,895+36.8% | Added |
| American Trust | 22,133 | $660.9K | 0.06% | +3,257+17.3% | Added |
| XTX Topco Ltd | 22,176 | $662.2K | 0.14% | +22,176 | New |
| Quantbot Technologies LP | 22,517 | $672.4K | 0.05% | −58,236−72.1% | Reduced |
| Two Sigma Advisers, LP | 22,600 | $674.8K | 0.00% | +11,000+94.8% | Added |
| Shay Capital LLC | 23,500 | $701.7K | 0.43% | +23,500 | New |
| Commonwealth Equity Services, LLC | 23,695 | $707.0K | 0.00% | −925−3.8% | Reduced |
| Huntington National Bank | 23,903 | $713.7K | 0.01% | 00.0% | Unchanged |
| Kula Investments, LLC | 24,149 | $721.1K | 0.25% | +24,149 | New |
| Verition Fund Management LLC | 25,379 | $757.8K | 0.01% | −22,444−46.9% | Reduced |
| Fruth Investment Management | 25,400 | $758.0K | 0.22% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 25,737 | $768.9K | 0.00% | −10.0% | Reduced |
| SEI Investments Co | 26,536 | $792.4K | 0.00% | −27,081−50.5% | Reduced |
| Freemont Management S.A. | 26,700 | $797.3K | 0.13% | 00.0% | Unchanged |
| Wakefield Asset Management LLLP | 27,547 | $822.6K | 0.35% | +27,547 | New |
| Virtue Capital Management, LLC | 28,090 | $838.8K | 0.13% | +28,090 | New |
| Graham Capital Management, L.P. | 28,366 | $847.0K | 0.03% | −32,434−53.3% | Reduced |
| Trexquant Investment LP | 28,656 | $855.7K | 0.02% | −3,854−11.9% | Reduced |
| Jackson Creek Investment Advisors LLC | 29,121 | $870.0K | 0.39% | −548−1.8% | Reduced |
| Susquehanna International Group, LLP | 30,449 | $909.2K | 0.00% | −33,821−52.6% | Reduced |
| HRT Financial LP | 32,133 | $959.0K | 0.01% | +32,133 | New |
| Janney Montgomery Scott LLC | 32,203 | $962.0K | 0.00% | +9,597+42.5% | Added |
| Advisory Services Network, LLC | 32,396 | $967.4K | 0.03% | +580+1.8% | Added |
| Versor Investments LP | 36,000 | $1.07M | 0.09% | +36,000 | New |
| Arizona State Retirement System | 36,655 | $1.09M | 0.01% | +2,922+8.7% | Added |
| Advisory Research Inc | 36,664 | $1.09M | 0.10% | −10,204−21.8% | Reduced |
| Insight Wealth Strategies, LLC | 37,305 | $1.11M | 0.22% | +37,305 | New |
| Natixis Advisors, L.P. | 39,524 | $1.18M | 0.00% | −538−1.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 39,848 | $1.19M | 0.01% | +2,566+6.9% | Added |
| Register Financial Advisors LLC | 40,903 | $1.22M | 0.78% | +40,903 | New |
| State Board of Administration of Florida Retirement System | 41,258 | $1.23M | 0.00% | −10,060−19.6% | Reduced |
| Ensign Peak Advisors, Inc | 41,356 | $1.23M | 0.00% | +600+1.5% | Added |
| Jump Financial, LLC | 41,437 | $1.24M | 0.07% | +41,437 | New |
| Jane Street Group, LLC | 42,423 | $1.27M | 0.00% | −4,195−9.0% | Reduced |
| Cubist Systematic Strategies, LLC | 42,708 | $1.28M | 0.01% | −176,911−80.6% | Reduced |
| Oregon Public Employees Retirement Fund | 43,027 | $1.28M | 0.02% | +1,433+3.4% | Added |
| Teacher Retirement System of Texas | 43,111 | $1.29M | 0.01% | +22,543+109.6% | Added |
| Stifel Financial Corp | 46,792 | $1.40M | 0.00% | +3,895+9.1% | Added |
| Federation des caisses Desjardins du Quebec | 47,650 | $1.42M | 0.02% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 49,356 | $1.47M | 0.00% | +199+0.4% | Added |
| Telemark Asset Management, LLC | 50,000 | $1.49M | 0.23% | +50,000 | New |
| State of Tennessee, Treasury Department | 50,458 | $1.51M | 0.01% | −7,227−12.5% | Reduced |
| Price T Rowe Associates Inc | 50,828 | $1.52M | 0.00% | +998+2.0% | Added |
| Advisors Asset Management, Inc. | 51,257 | $1.53M | 0.03% | +16,861+49.0% | Added |
| Maryland State Retirement & Pension System | 53,274 | $1.59M | 0.05% | +153+0.3% | Added |
| Hancock Whitney Corp | 54,629 | $1.63M | 0.06% | −5,525−9.2% | Reduced |
| Voya Investment Management LLC | 54,921 | $1.64M | 0.00% | −3,309−5.7% | Reduced |
| Oberweis Asset Management Inc | 57,200 | $1.71M | 0.36% | +27,200+90.7% | Added |
| Royal Bank of Canada | 59,384 | $1.77M | 0.00% | +18,727+46.1% | Added |
| Louisiana State Employees Retirement System | 61,500 | $1.84M | 0.05% | −600−1.0% | Reduced |
| Amalgamated Bank | 62,413 | $1.86M | 0.02% | −262−0.4% | Reduced |
| MetLife Investment Management | 65,019 | $1.94M | 0.01% | −1,243−1.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 66,905 | $2.00M | 0.01% | +3,545+5.6% | Added |
| American International Group, Inc. | 67,842 | $2.03M | 0.01% | −578−0.8% | Reduced |
| Mengis Capital Management, Inc. | 69,854 | $2.08M | 0.45% | +500+0.7% | Added |
| Buckingham Strategic Partners | 70,248 | $2.10M | 0.16% | −89,759−56.1% | Reduced |
| Duality Advisers, LP | 73,411 | $2.19M | 0.25% | −21,569−22.7% | Reduced |
| Knights of Columbus Asset Advisors LLC | 74,763 | $2.23M | 0.23% | −835−1.1% | Reduced |
| Russell Investments Group, Ltd. | 77,422 | $2.31M | 0.00% | −3,045−3.8% | Reduced |
| State of New Jersey Common Pension Fund D | 79,662 | $2.38M | 0.01% | +5,761+7.8% | Added |
| Yousif Capital Management, LLC | 81,985 | $2.45M | 0.03% | −22,595−21.6% | Reduced |
| The PNC Financial Services Group, Inc. | 84,747 | $2.53M | 0.00% | +10,146+13.6% | Added |
| Wells Fargo & Company | 85,178 | $2.54M | 0.00% | +35,995+73.2% | Added |