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 2024
Institutional positions in Ati Inc as of Sep 30, 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
- 421
- +24 vs. Q2 2024
- Shares held
- 132.9M
- +16.3M (+14.0%) vs. Q2 2024
- Total value
- $8.89B
- +$2.42B (+37.5%) vs. Q2 2024
- New holders
- 68
- 135 more added
- Sold out
- 44
- 157 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mather Group, LLC. | 1 | $67 | 0.00% | +1 | New |
| TFC Financial Management | 1 | $67 | 0.00% | +1 | New |
| MV Capital Management, Inc. | 2 | $134 | 0.00% | 00.0% | Unchanged |
| Claris Advisors, LLC | 6 | $401 | 0.00% | +6 | New |
| TD Waterhouse Canada Inc. | 7 | $462 | 0.00% | −3,747−99.8% | Reduced |
| Larson Financial Group LLC | 8 | $535 | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 9 | $603 | 0.00% | −6−40.0% | Reduced |
| Mendota Financial Group, LLC | 9 | $603 | 0.00% | +9 | New |
| Riggs Asset Managment Co. Inc. | 10 | $670 | 0.00% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 15 | $1.00K | 0.00% | −3−16.7% | Reduced |
| Washington Trust Co | 18 | $1.20K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 23 | $1.54K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 29 | $1.94K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 40 | $2.00K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 30 | $2.01K | 0.00% | +30 | New |
| Pinnacle Bancorp, Inc. | 34 | $2.27K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 35 | $2.34K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 36 | $2.41K | 0.00% | 00.0% | Unchanged |
| Criterion Capital Advisors, LLC | 46 | $2.55K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 38 | $3.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 49 | $3.28K | 0.00% | +20+69.0% | Added |
| Tortoise Investment Management, LLC | 50 | $3.35K | 0.00% | 00.0% | Unchanged |
| Jaffetilchin Investment Partners, LLC | 50 | $3.35K | 0.00% | +50 | New |
| Central Trust Co | 63 | $4.22K | 0.00% | −100−61.3% | Reduced |
| Moisand Fitzgerald Tamayo, LLC | 70 | $4.68K | 0.00% | 00.0% | Unchanged |
| Fuller & Thaler Asset Management, Inc. | 73 | $4.88K | 0.00% | −559,148−100.0% | Reduced |
| Harvest Fund Management Co., Ltd | 78 | $5.00K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 82 | $5.49K | 0.00% | +6+7.9% | Added |
| IFP Advisors, Inc | 85 | $5.69K | 0.00% | 00.0% | Unchanged |
| Gilliland Jeter Wealth Management LLC | 89 | $5.96K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 93 | $6.00K | 0.00% | +93 | New |
| Caldwell Sutter Capital, Inc. | 100 | $6.69K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 105 | $7.03K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 118 | $7.88K | 0.00% | 00.0% | Unchanged |
| VitalStone Financial, LLC | 123 | $8.23K | 0.01% | +123 | New |
| Private Wealth Management Group, LLC | 136 | $9.10K | 0.00% | 00.0% | Unchanged |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 140 | $9.37K | 0.00% | −11−7.3% | Reduced |
| GHP Investment Advisors, Inc. | 151 | $10.1K | 0.00% | +151 | New |
| True Wealth Design, LLC | 151 | $10.1K | 0.00% | +151 | New |
| J.Safra Asset Management Corp | 173 | $11.5K | 0.00% | +154+810.5% | Added |
| Lindbrook Capital, LLC | 195 | $13.0K | 0.00% | +74+61.2% | Added |
| Signaturefd, LLC | 236 | $15.8K | 0.00% | +66+38.8% | Added |
| Covestor Ltd | 244 | $16.0K | 0.01% | −7−2.8% | Reduced |
| Quest Partners LLC | 253 | $16.9K | 0.00% | −1,325−84.0% | Reduced |
| Capital Performance Advisors LLP | 259 | $17.3K | 0.01% | +259 | New |
| Massmutual Trust Co FSB | 260 | $17.4K | 0.00% | −3−1.1% | Reduced |
| Rise Advisors, LLC | 264 | $17.7K | 0.01% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 282 | $18.0K | 0.01% | 00.0% | Unchanged |
| Ci Investments Inc. | 262 | $18.0K | 0.00% | +41+18.6% | Added |
| Neo Ivy Capital Management | 256 | $18.0K | 0.01% | +256 | New |
| Allworth Financial LP | 273 | $18.3K | 0.00% | +2+0.7% | Added |
| Global X Japan Co., Ltd. | 280 | $18.7K | 0.00% | −73−20.7% | Reduced |
| Clearstead Advisors, LLC | 288 | $19.3K | 0.00% | −59−17.0% | Reduced |
| Contravisory Investment Management, Inc. | 306 | $20.5K | 0.00% | −22−6.7% | Reduced |
| LGT Financial Advisors LLC | 308 | $20.6K | 0.05% | 00.0% | Unchanged |
| Hemington Wealth Management | 406 | $21.0K | 0.01% | +406 | New |
| Principal Securities, Inc. | 324 | $21.7K | 0.00% | +44+15.7% | Added |
| Millburn Ridgefield Corp | 337 | $22.5K | 0.00% | −42−11.1% | Reduced |
| Farther Finance Advisors, LLC | 343 | $22.9K | 0.00% | +70+25.6% | Added |
| Smithfield Trust Co | 334 | $23.0K | 0.00% | +334 | New |
| New England Capital Financial Advisors LLC | 363 | $24.3K | 0.01% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 369 | $24.7K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 460 | $30.8K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 535 | $35.8K | 0.01% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 588 | $39.3K | 0.00% | +588 | New |
| Steward Partners Investment Advisory, LLC | 624 | $41.8K | 0.00% | +46+8.0% | Added |
| CIBC Private Wealth Group, LLC | 670 | $44.8K | 0.00% | −9−1.3% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 684 | $45.8K | 0.00% | −550−44.6% | Reduced |
| Johnson Financial Group, Inc. | 700 | $46.8K | 0.00% | −587−45.6% | Reduced |
| Activest Wealth Management | 700 | $46.8K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 700 | $46.8K | 0.00% | +67+10.6% | Added |
| Smartleaf Asset Management LLC | 716 | $47.4K | 0.01% | −62−8.0% | Reduced |
| Ameritas Investment Partners, Inc. | 730 | $48.8K | 0.00% | +730 | New |
| WFA Asset Management Corp | 800 | $53.5K | 0.03% | 00.0% | Unchanged |
| Headlands Technologies LLC | 863 | $57.7K | 0.01% | −7,347−89.5% | Reduced |
| Quarry LP | 889 | $59.5K | 0.02% | +412+86.4% | Added |
| Ronald Blue Trust, Inc. | 1,101 | $61.0K | 0.00% | −2,817−71.9% | Reduced |
| Umb Bank N A | 933 | $62.4K | 0.00% | +791+557.0% | Added |
| Global Retirement Partners, LLC | 953 | $63.8K | 0.00% | +642+206.4% | Added |
| Versant Capital Management, Inc | 1,006 | $67.3K | 0.02% | −24−2.3% | Reduced |
| Capital Analysts, LLC | 1,013 | $68.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,193 | $79.9K | 0.00% | +288+31.8% | Added |
| JFS Wealth Advisors, LLC | 1,333 | $89.2K | 0.01% | +2+0.2% | Added |
| EverSource Wealth Advisors, LLC | 1,441 | $96.4K | 0.01% | +3+0.2% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 1,672 | $111.9K | 0.00% | −695−29.4% | Reduced |
| Archer Investment Corp | 1,880 | $125.8K | 0.03% | 00.0% | Unchanged |
| MetLife Investment Management | 2,161 | $144.6K | 0.00% | −49−2.2% | Reduced |
| Russell Investments Group, Ltd. | 2,207 | $147.7K | 0.00% | −17,567−88.8% | Reduced |
| Shell Asset Management Co | 2,382 | $159.0K | 0.01% | +2,382 | New |
| Catalyst Funds Management Pty Ltd | 2,400 | $160.6K | 0.04% | −3,300−57.9% | Reduced |
| Edmond de Rothschild Holding S.A. | 2,651 | $177.4K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 2,683 | $179.5K | 0.00% | +2,678+53,560.0% | Added |
| Freemont Management S.A. | 2,900 | $194.0K | 0.10% | 00.0% | Unchanged |
| Accel Wealth Management | 2,995 | $200.4K | 0.07% | −1,342−30.9% | Reduced |
| Panagora Asset Management Inc | 3,090 | $206.8K | 0.00% | +3,090 | New |
| Natixis | 3,249 | $217.4K | 0.00% | +3,249 | New |
| Trust Investment Advisors | 3,250 | $217.5K | 0.14% | −820−20.1% | Reduced |
| M&T Bank Corp | 3,306 | $221.4K | 0.00% | +3,306 | New |
| GAMMA Investing LLC | 3,344 | $223.7K | 0.02% | +1,330+66.0% | Added |
| KBC Group NV | 3,362 | $225.0K | 0.00% | +385+12.9% | Added |