Gatx Corp
GATX- Exchange
- NYSE
- Industry
- Transportation Services
- SEC CIK
- 0000040211
In the last 90 days, Gatx Corp insiders filed 0 open-market purchases and 5 sales; 408 institutions reported holding it in 13F filings for Q2 2026, worth $6.42B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Gatx Corp as of Jun 30, 2026. 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
- 408
- +15 vs. Q1 2026
- Shares held
- 36.3M
- +1.05M (+3.0%) vs. Q1 2026
- Total value
- $6.42B
- +$411.8M (+6.9%) vs. Q1 2026
- New holders
- 48
- 128 more added
- Sold out
- 33
- 141 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GATX 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 | 408 | $6.42B |
| Q1 2026 | 396 | $6.03B |
| Q4 2025 | 393 | $6.04B |
| Q3 2025 | 382 | $6.28B |
| Q2 2025 | 361 | $5.58B |
| Q1 2025 | 365 | $5.60B |
| Q4 2024 | 347 | $5.62B |
| Q3 2024 | 323 | $4.72B |
| Q2 2024 | 309 | $4.75B |
| Q1 2024 | 320 | $4.75B |
| Q4 2023 | 296 | $4.26B |
| Q3 2023 | 282 | $3.83B |
| Q2 2023 | 262 | $4.56B |
| Q1 2023 | 261 | $3.91B |
| Q4 2022 | 261 | $3.78B |
| Q3 2022 | 248 | $3.04B |
| Q2 2022 | 260 | $3.35B |
| Q1 2022 | 271 | $4.38B |
| Q4 2021 | 253 | $3.73B |
| Q3 2021 | 246 | $3.24B |
| Q2 2021 | 246 | $3.24B |
| Q1 2021 | 250 | $3.41B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Gatx Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MAI Capital Management | 2,826 | $500.7K | 0.00% | +1,426+101.9% | Added |
| Tower Research Capital LLC (TRC) | 2,880 | $510.3K | 0.01% | −1,770−38.1% | Reduced |
| Rehmann Capital Advisory Group | 2,884 | $511.1K | 0.02% | +179+6.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 12,066 | $520.9K | 0.00% | +101+0.8% | Added |
| Axq Capital, LP | 2,966 | $525.5K | 0.06% | +2,966 | New |
| GAMMA Investing LLC | 3,010 | $533.3K | 0.02% | +186+6.6% | Added |
| Connable Office Inc | 3,038 | $538.3K | 0.05% | −177−5.5% | Reduced |
| Rockefeller Capital Management L.P. | 3,050 | $540.5K | 0.00% | +586+23.8% | Added |
| Franklin Resources Inc | 3,121 | $553.0K | 0.00% | +268+9.4% | Added |
| AlphaGrep UK Ltd | 3,155 | $559.0K | 0.17% | −254−7.5% | Reduced |
| Mercer Global Advisors Inc | 3,156 | $559.2K | 0.00% | +780+32.8% | Added |
| Sanibel Captiva Trust Company, Inc. | 3,200 | $567.0K | 0.01% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 3,215 | $569.7K | 0.00% | +646+25.1% | Added |
| AE Wealth Management LLC | 3,238 | $574.1K | 0.00% | +228+7.6% | Added |
| Dynamic Technology Lab Private Ltd | 3,261 | $577.0K | 0.13% | +3,261 | New |
| Clark Capital Management Group, Inc. | 3,276 | $580.6K | 0.00% | −654−16.6% | Reduced |
| Ethic Inc. | 3,340 | $591.8K | 0.01% | +512+18.1% | Added |
| Skylands Capital, LLC | 3,360 | $595.4K | 0.07% | −150−4.3% | Reduced |
| Public Employees Retirement Association of Colorado | 3,482 | $617.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 3,543 | $627.8K | 0.01% | −23−0.6% | Reduced |
| Squarepoint Ops LLC | 3,599 | $637.7K | 0.00% | −18,924−84.0% | Reduced |
| STRS Ohio | 3,700 | $655.6K | 0.00% | +500+15.6% | Added |
| Gallagher Fiduciary Advisors, LLC | 3,812 | $675.4K | 0.02% | −40−1.0% | Reduced |
| Pacer Advisors, Inc. | 4,020 | $712.0K | 0.00% | −99−2.4% | Reduced |
| Ronald Blue Trust, Inc. | 4,169 | $738.6K | 0.01% | −187−4.3% | Reduced |
| Susquehanna International Group, LLP | 4,276 | $757.7K | 0.00% | −11,668−73.2% | Reduced |
| Exchange Traded Concepts, LLC | 4,421 | $783.4K | 0.00% | −66−1.5% | Reduced |
| Commonwealth Equity Services, LLC | 4,493 | $796.0K | 0.00% | −62−1.4% | Reduced |
| Interactive Financial Advisors | 4,500 | $797.4K | 0.49% | 00.0% | Unchanged |
| Ti-Trust, Inc | 4,600 | $815.1K | 0.44% | 00.0% | Unchanged |
| Cerity Partners LLC | 4,677 | $828.7K | 0.00% | +2,191+88.1% | Added |
| Southeast Asset Advisors Inc. | 4,925 | $872.7K | 0.09% | +1,004+25.6% | Added |
| Marshall Wace, LLP | 4,933 | $874.1K | 0.00% | +4,933 | New |
| Park Avenue Securities LLC | 4,960 | $879.0K | 0.01% | −117−2.3% | Reduced |
| Neuberger Berman Group LLC | 5,014 | $888.5K | 0.00% | −139−2.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 5,097 | $903.1K | 0.00% | −758−12.9% | Reduced |
| CIBC Bancorp USA Inc. | 5,100 | $903.7K | 0.00% | −220−4.1% | Reduced |
| Teacher Retirement System of Texas | 5,159 | $914.1K | 0.00% | +1,759+51.7% | Added |
| Wiley Bros.-Aintree Capital, LLC | 5,226 | $926.5K | 0.00% | −146−2.7% | Reduced |
| Xponance, Inc. | 5,257 | $931.5K | 0.01% | +212+4.2% | Added |
| Royal Bank of Canada | 5,342 | $947.0K | 0.00% | +1,883+54.4% | Added |
| Pictet Asset Management Holding SA | 5,365 | $950.6K | 0.00% | −12−0.2% | Reduced |
| Boston Family Office LLC | 5,573 | $987.0K | 0.06% | −363−6.1% | Reduced |
| Whittier Trust Co of Nevada Inc | 5,734 | $998.7K | 0.02% | +5,734 | New |
| Goelzer Investment Management, Inc. | 5,674 | $1.01M | 0.04% | −20,536−78.4% | Reduced |
| Perennial Advisors, LLC | 5,853 | $1.04M | 0.16% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 6,024 | $1.07M | 0.00% | +73+1.2% | Added |
| Linden Thomas Advisory Services, LLC | 6,072 | $1.08M | 0.09% | −9−0.1% | Reduced |
| Chesapeake Capital Corp | 6,289 | $1.11M | 0.60% | +1,500+31.3% | Added |
| Captrust Financial Advisors | 6,358 | $1.13M | 0.00% | +47+0.7% | Added |
| Paradigm Capital Management Inc | 6,550 | $1.16M | 0.03% | 00.0% | Unchanged |
| Millennium Management LLC | 6,554 | $1.16M | 0.00% | −4,737−42.0% | Reduced |
| Prudential Financial Inc | 6,578 | $1.17M | 0.00% | +320+5.1% | Added |
| Tectonic Advisors LLC | 6,643 | $1.18M | 0.06% | +6,643 | New |
| Toroso Investments, LLC | 6,675 | $1.18M | 0.00% | +1,277+23.7% | Added |
| Voya Investment Management LLC | 6,795 | $1.20M | 0.00% | +673+11.0% | Added |
| Kingswood Wealth Advisors, LLC | 7,061 | $1.25M | 0.05% | −28−0.4% | Reduced |
| New Mexico Educational Retirement Board | 7,200 | $1.28M | 0.03% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 7,331 | $1.30M | 0.01% | −526−6.7% | Reduced |
| Oregon Public Employees Retirement Fund | 7,359 | $1.30M | 0.01% | +51+0.7% | Added |
| Welch Group, LLC | 7,545 | $1.34M | 0.05% | +33+0.4% | Added |
| Quadrature Capital Ltd | 7,573 | $1.34M | 0.01% | +3,903+106.3% | Added |
| D. E. Shaw & Co., Inc. | 7,934 | $1.41M | 0.00% | −21,784−73.3% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 7,986 | $1.42M | 0.02% | −12−0.2% | Reduced |
| Nisa Investment Advisors, LLC | 8,150 | $1.44M | 0.00% | −2,079−20.3% | Reduced |
| BNP Paribas Arbitrage, SA | 8,182 | $1.45M | 0.00% | −3,238−28.4% | Reduced |
| KLP Kapitalforvaltning AS | 8,200 | $1.45M | 0.00% | +700+9.3% | Added |
| State of Michigan Retirement System | 8,312 | $1.47M | 0.01% | −300−3.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 8,499 | $1.51M | 0.01% | −446−5.0% | Reduced |
| Vanguard Investments Australia, Ltd. | 8,507 | $1.51M | 0.00% | +266+3.2% | Added |
| Freestone Grove Partners LP | 8,524 | $1.51M | 0.01% | +8,524 | New |
| Federation des caisses Desjardins du Quebec | 8,765 | $1.55M | 0.00% | −372−4.1% | Reduced |
| Cetera Investment Advisers | 8,779 | $1.56M | 0.00% | −430−4.7% | Reduced |
| State of Alaska, Department of Revenue | 8,999 | $1.59M | 0.02% | −85−0.9% | Reduced |
| Thrivent Financial for Lutherans | 9,020 | $1.60M | 0.00% | +594+7.0% | Added |
| CI Private Wealth, LLC | 9,054 | $1.60M | 0.00% | −53−0.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 9,168 | $1.62M | 0.01% | +9,168 | New |
| Edgestream Partners, L.P. | 9,235 | $1.64M | 0.05% | −1,864−16.8% | Reduced |
| Pathstone Holdings, LLC | 9,274 | $1.64M | 0.00% | −143−1.5% | Reduced |
| Arizona State Retirement System | 9,312 | $1.65M | 0.01% | −30.0% | Reduced |
| NorthCrest Asset Manangement, LLC | 9,446 | $1.65M | 0.04% | −6−0.1% | Reduced |
| Amundi | 9,528 | $1.69M | 0.00% | +700+7.9% | Added |
| Verity Asset Management, Inc. | 9,617 | $1.70M | 0.64% | +340+3.7% | Added |
| Oliver Luxxe Assets LLC | 9,684 | $1.72M | 0.25% | −5,654−36.9% | Reduced |
| JustInvest LLC | 9,721 | $1.72M | 0.01% | −444−4.4% | Reduced |
| Ameritas Investment Partners, Inc. | 9,793 | $1.74M | 0.05% | +240+2.5% | Added |
| Brown Advisory Inc | 9,931 | $1.76M | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 9,940 | $1.76M | 0.02% | −612−5.8% | Reduced |
| HighTower Advisors, LLC | 10,105 | $1.79M | 0.00% | −1,217−10.7% | Reduced |
| Louisiana State Employees Retirement System | 10,400 | $1.84M | 0.03% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 10,430 | $1.85M | 0.01% | +1,200+13.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 10,596 | $1.88M | 0.01% | +848+8.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,753 | $1.91M | 0.00% | −657−5.8% | Reduced |
| Regions Financial Corp | 11,040 | $1.96M | 0.01% | −4,338−28.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 11,046 | $1.96M | 0.01% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 11,054 | $1.96M | 0.01% | −841−7.1% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 11,343 | $2.01M | 0.03% | −3,922−25.7% | Reduced |
| MML Investors Services, LLC | 11,916 | $2.11M | 0.00% | +1,088+10.0% | Added |
| London Co of Virginia | 12,150 | $2.15M | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 12,215 | $2.16M | 0.00% | −12,649−50.9% | Reduced |