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, Q1 2023
Institutional positions in Ati Inc as of Mar 31, 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
- 339
- +37 vs. Q4 2022
- Shares held
- 133.9M
- +1.71M (+1.3%) vs. Q4 2022
- Total value
- $5.29B
- +$1.34B (+33.9%) vs. Q4 2022
- New holders
- 64
- 99 more added
- Sold out
- 27
- 124 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Profund Advisors LLC | 8,010 | $316.1K | 0.02% | −808−9.2% | Reduced |
| Joule Financial, LLC | 8,069 | $318.4K | 0.17% | −67−0.8% | Reduced |
| Nebula Research & Development LLC | 8,120 | $320.4K | 0.57% | +8,120 | New |
| Northeast Financial Consultants Inc | 8,180 | $322.8K | 0.02% | 00.0% | Unchanged |
| Verition Fund Management LLC | 8,211 | $324.0K | 0.01% | −17,168−67.6% | Reduced |
| Basepoint Wealth LLC | 8,556 | $337.6K | 0.28% | −124−1.4% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 8,768 | $346.0K | 0.04% | +8,768 | New |
| CCG Wealth Management, LLC | 8,779 | $346.4K | 0.23% | −350−3.8% | Reduced |
| Weinberger Asset Management, Inc | 8,800 | $347.2K | 0.20% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 8,870 | $350.0K | 0.02% | −2,364−21.0% | Reduced |
| Jump Financial, LLC | 9,500 | $374.9K | 0.02% | −31,937−77.1% | Reduced |
| Jane Street Group, LLC | 9,735 | $384.1K | 0.00% | −32,688−77.1% | Reduced |
| Ameritas Investment Partners, Inc. | 9,969 | $393.4K | 0.02% | +236+2.4% | Added |
| Acadian Asset Management LLC | 10,073 | $397.0K | 0.00% | +10,073 | New |
| Teza Capital Management LLC | 10,091 | $398.2K | 0.09% | +1,780+21.4% | Added |
| Campbell & CO Investment Adviser LLC | 10,408 | $410.7K | 0.08% | +10,408 | New |
| Guggenheim Capital LLC | 10,423 | $411.3K | 0.00% | −1,989−16.0% | Reduced |
| Ergoteles LLC | 10,512 | $414.8K | 0.02% | +10,512 | New |
| CI Private Wealth, LLC | 10,565 | $416.9K | 0.00% | +10,565 | New |
| KBC Group NV | 10,611 | $419.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 10,949 | $432.0K | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 10,984 | $433.0K | 0.01% | −361−3.2% | Reduced |
| Oliver Luxxe Assets LLC | 11,273 | $444.8K | 0.12% | −7,868−41.1% | Reduced |
| Squarepoint Ops LLC | 11,315 | $446.5K | 0.00% | −207,310−94.8% | Reduced |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $466.7K | 0.13% | 00.0% | Unchanged |
| XTX Topco Ltd | 11,943 | $471.3K | 0.10% | −10,233−46.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 12,281 | $484.6K | 0.00% | −1,260−9.3% | Reduced |
| Los Angeles Capital Management LLC | 12,311 | $485.8K | 0.00% | +4,907+66.3% | Added |
| AE Wealth Management LLC | 12,512 | $493.7K | 0.00% | +12,512 | New |
| Quantbot Technologies LP | 12,706 | $501.4K | 0.04% | −9,811−43.6% | Reduced |
| Financial Architects, Inc | 12,725 | $502.1K | 0.08% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 13,353 | $526.9K | 0.02% | −15,013−52.9% | Reduced |
| STRS Ohio | 13,700 | $540.0K | 0.00% | +4,200+44.2% | Added |
| Advisor Partners II, LLC | 13,971 | $551.3K | 0.03% | +1,068+8.3% | Added |
| First Business Financial Services, Inc. | 14,325 | $565.3K | 0.07% | 00.0% | Unchanged |
| LMR Partners LLP | 14,332 | $565.5K | 0.01% | −512−3.4% | Reduced |
| Level Four Advisory Services, LLC | 14,408 | $568.5K | 0.04% | +14,408 | New |
| Mariner, LLC | 14,500 | $572.0K | 0.00% | +504+3.6% | Added |
| Boston Partners | 14,666 | $578.7K | 0.00% | −6,509−30.7% | Reduced |
| D.A. Davidson & Co. | 14,895 | $587.8K | 0.01% | −5,675−27.6% | Reduced |
| NVWM, LLC | 15,261 | $602.2K | 0.20% | +15,261 | New |
| Pictet Asset Management SA | 15,698 | $619.4K | 0.00% | +1,242+8.6% | Added |
| Paradigm Capital Management Inc | 15,750 | $621.5K | 0.04% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,377 | $646.2K | 0.00% | +1,007+6.6% | Added |
| Vontobel Holding Ltd. | 16,559 | $653.4K | 0.01% | +16,559 | New |
| Raymond James & Associates | 16,705 | $659.2K | 0.00% | +5,748+52.5% | Added |
| Fox Run Management, L.L.C. | 16,873 | $665.8K | 0.22% | +16,873 | New |
| Oppenheimer & Co Inc | 17,550 | $692.5K | 0.01% | +17,550 | New |
| Point72 Middle East FZE | 17,584 | $693.9K | 0.04% | +15,060+596.7% | Added |
| RMB Capital Management, LLC | 17,716 | $699.1K | 0.02% | 00.0% | Unchanged |
| Centiva Capital, LP | 17,890 | $705.9K | 0.04% | +17,890 | New |
| ProShare Advisors LLC | 18,141 | $715.8K | 0.00% | −1,606−8.1% | Reduced |
| Public Employees Retirement Association of Colorado | 18,936 | $747.0K | 0.00% | 00.0% | Unchanged |
| American Trust | 20,323 | $801.9K | 0.06% | −1,810−8.2% | Reduced |
| Old National Bancorp | 21,195 | $836.4K | 0.03% | 00.0% | Unchanged |
| Everence Capital Management Inc | 21,650 | $854.0K | 0.07% | 00.0% | Unchanged |
| AQR Capital Management LLC | 22,590 | $891.4K | 0.00% | +670+3.1% | Added |
| Commonwealth Equity Services, LLC | 22,755 | $897.0K | 0.00% | −940−4.0% | Reduced |
| Wakefield Asset Management LLLP | 22,930 | $904.8K | 0.38% | −4,617−16.8% | Reduced |
| Huntington National Bank | 23,903 | $943.2K | 0.01% | 00.0% | Unchanged |
| Fruth Investment Management | 25,400 | $1.00M | 0.29% | 00.0% | Unchanged |
| Virtue Capital Management, LLC | 26,834 | $1.01M | 0.17% | −1,256−4.5% | Reduced |
| Advisory Services Network, LLC | 25,996 | $1.03M | 0.03% | −6,400−19.8% | Reduced |
| Advisors Preferred, LLC | 26,622 | $1.05M | 0.36% | +26,622 | New |
| Freemont Management S.A. | 26,700 | $1.05M | 0.16% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 27,745 | $1.09M | 0.05% | +27,745 | New |
| LPL Financial LLC | 28,306 | $1.12M | 0.00% | +11,290+66.3% | Added |
| Jackson Creek Investment Advisors LLC | 29,107 | $1.15M | 0.48% | −140.0% | Reduced |
| Waldron Private Wealth LLC | 29,971 | $1.18M | 0.06% | +29,971 | New |
| L & S Advisors Inc | 30,929 | $1.22M | 0.17% | +30,929 | New |
| Stifel Financial Corp | 31,014 | $1.22M | 0.00% | −15,778−33.7% | Reduced |
| Envestnet Asset Management Inc | 31,252 | $1.23M | 0.00% | +23,021+279.7% | Added |
| Janney Montgomery Scott LLC | 31,414 | $1.24M | 0.01% | −789−2.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 32,430 | $1.28M | 0.01% | −15,220−31.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 33,609 | $1.33M | 0.01% | −104,503−75.7% | Reduced |
| Boothbay Fund Management, LLC | 33,765 | $1.33M | 0.04% | +33,765 | New |
| Twinbeech Capital LP | 34,137 | $1.35M | 0.03% | +34,137 | New |
| Trexquant Investment LP | 35,130 | $1.39M | 0.04% | +6,474+22.6% | Added |
| Insight Wealth Strategies, LLC | 36,685 | $1.45M | 0.28% | −620−1.7% | Reduced |
| Beck Capital Management, LLC | 36,882 | $1.46M | 0.62% | +29,913+429.2% | Added |
| Arizona State Retirement System | 37,499 | $1.48M | 0.01% | +844+2.3% | Added |
| Advisor Group Holdings, Inc. | 38,522 | $1.52M | 0.00% | +25,472+195.2% | Added |
| Teachers Retirement System of the State of Kentucky | 39,848 | $1.57M | 0.02% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 41,258 | $1.63M | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 41,773 | $1.65M | 0.02% | −1,254−2.9% | Reduced |
| Rational Advisors LLC | 42,135 | $1.66M | 0.14% | +42,135 | New |
| Natixis Advisors, L.P. | 42,508 | $1.68M | 0.01% | +2,984+7.5% | Added |
| Teacher Retirement System of Texas | 42,535 | $1.68M | 0.01% | −576−1.3% | Reduced |
| Cipher Capital LP | 42,783 | $1.69M | 0.31% | +42,783 | New |
| Ensign Peak Advisors, Inc | 42,856 | $1.69M | 0.00% | +1,500+3.6% | Added |
| SG Americas Securities, LLC | 44,951 | $1.77M | 0.02% | +35,212+361.6% | Added |
| Schonfeld Strategic Advisors LLC | 47,561 | $1.88M | 0.02% | −513,385−91.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 47,607 | $1.88M | 0.01% | +47,607 | New |
| Manufacturers Life Insurance Company, The | 50,037 | $1.97M | 0.00% | +681+1.4% | Added |
| EAM Investors, LLC | 51,700 | $2.04M | 0.40% | +51,700 | New |
| Putnam Investments LLC | 51,715 | $2.04M | 0.00% | +51,715 | New |
| Covea Finance | 52,000 | $2.05M | 0.12% | +52,000 | New |
| Maryland State Retirement & Pension System | 52,117 | $2.06M | 0.05% | −1,157−2.2% | Reduced |
| Janus Henderson Group PLC | 56,880 | $2.24M | 0.00% | +31,143+121.0% | Added |
| Hancock Whitney Corp | 57,752 | $2.28M | 0.09% | +3,123+5.7% | Added |