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, Q1 2026
Institutional positions in Gatx Corp as of Mar 31, 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
- 396
- +9 vs. Q4 2025
- Shares held
- 35.4M
- +4.14M (+13.3%) vs. Q4 2025
- Total value
- $6.03B
- +$738.8M (+14.0%) vs. Q4 2025
- New holders
- 47
- 143 more added
- Sold out
- 38
- 119 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Gatx Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Skylands Capital, LLC | 3,510 | $599.3K | 0.08% | +290+9.0% | Added |
| Mariner, LLC | 3,560 | $607.8K | 0.00% | −3,601−50.3% | Reduced |
| Advisors Asset Management, Inc. | 3,566 | $608.9K | 0.01% | −22−0.6% | Reduced |
| Quadrature Capital Ltd | 3,670 | $626.6K | 0.01% | +3,670 | New |
| United Capital Financial Advisers, LLC | 3,803 | $649.3K | 0.00% | +1,446+61.3% | Added |
| Gallagher Fiduciary Advisors, LLC | 3,852 | $657.7K | 0.03% | −397−9.3% | Reduced |
| Legato Capital Management LLC | 3,881 | $662.6K | 0.06% | −42−1.1% | Reduced |
| Southeast Asset Advisors Inc. | 3,921 | $669.4K | 0.07% | +5+0.1% | Added |
| Clark Capital Management Group, Inc. | 3,930 | $671.1K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LLP | 3,988 | $680.9K | 0.02% | +2,496+167.3% | Added |
| Pacer Advisors, Inc. | 4,119 | $703.0K | 0.00% | −152−3.6% | Reduced |
| Fieldview Capital Management, LLC | 4,198 | $716.8K | 0.21% | +1,653+65.0% | Added |
| Beacon Pointe Advisors, LLC | 4,273 | $729.6K | 0.00% | +4,273 | New |
| Ronald Blue Trust, Inc. | 4,356 | $743.7K | 0.01% | +13+0.3% | Added |
| Exchange Traded Concepts, LLC | 4,487 | $766.1K | 0.01% | +4,487 | New |
| Roundview Capital LLC | 4,488 | $766.3K | 0.05% | +4,488 | New |
| Interactive Financial Advisors | 4,500 | $768.3K | 0.50% | −5−0.1% | Reduced |
| Commonwealth Equity Services, LLC | 4,555 | $777.8K | 0.00% | +79+1.8% | Added |
| Ti-Trust, Inc | 4,600 | $785.4K | 0.47% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,650 | $793.9K | 0.02% | −3,526−43.1% | Reduced |
| Aquatic Capital Management LLC | 4,709 | $804.0K | 0.02% | +4,709 | New |
| Chesapeake Capital Corp | 4,789 | $817.7K | 0.59% | 00.0% | Unchanged |
| Xponance, Inc. | 5,045 | $861.4K | 0.01% | +700+16.1% | Added |
| Park Avenue Securities LLC | 5,077 | $867.0K | 0.01% | −80−1.6% | Reduced |
| Neuberger Berman Group LLC | 5,153 | $879.9K | 0.00% | −2,633−33.8% | Reduced |
| CIBC Bancorp USA Inc. | 5,320 | $908.3K | 0.00% | +5,320 | New |
| Wiley Bros.-Aintree Capital, LLC | 5,372 | $917.3K | 0.00% | +1,211+29.1% | Added |
| Pictet Asset Management Holding SA | 5,377 | $918.1K | 0.00% | +293+5.8% | Added |
| Toroso Investments, LLC | 5,398 | $921.7K | 0.00% | +423+8.5% | Added |
| XTX Topco Ltd | 5,545 | $946.8K | 0.02% | +3,448+164.4% | Added |
| Stifel Financial Corp | 5,730 | $978.4K | 0.00% | +1,149+25.1% | Added |
| Knights of Columbus Asset Advisors LLC | 5,764 | $984.1K | 0.06% | +3,196+124.5% | Added |
| Russell Investments Group, Ltd. | 5,834 | $994.9K | 0.00% | +256+4.6% | Added |
| Perennial Advisors, LLC | 5,853 | $999.3K | 0.17% | −125−2.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 5,855 | $999.7K | 0.01% | +994+20.4% | Added |
| Boston Family Office LLC | 5,936 | $1.01M | 0.07% | −284−4.6% | Reduced |
| The PNC Financial Services Group, Inc. | 5,951 | $1.02M | 0.00% | +313+5.6% | Added |
| Linden Thomas Advisory Services, LLC | 6,081 | $1.04M | 0.10% | +41+0.7% | Added |
| Voya Investment Management LLC | 6,122 | $1.05M | 0.00% | −258−4.0% | Reduced |
| Prudential Financial Inc | 6,258 | $1.07M | 0.00% | +3,574+133.2% | Added |
| Captrust Financial Advisors | 6,311 | $1.08M | 0.00% | +332+5.6% | Added |
| Paradigm Capital Management Inc | 6,550 | $1.12M | 0.04% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 7,089 | $1.21M | 0.06% | +109+1.6% | Added |
| New Mexico Educational Retirement Board | 7,200 | $1.23M | 0.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 7,308 | $1.25M | 0.02% | +147+2.1% | Added |
| KLP Kapitalforvaltning AS | 7,500 | $1.28M | 0.01% | +300+4.2% | Added |
| Welch Group, LLC | 7,512 | $1.28M | 0.05% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 7,857 | $1.34M | 0.01% | +180+2.3% | Added |
| Arrowstreet Capital, Limited Partnership | 7,888 | $1.35M | 0.00% | +7,888 | New |
| Boothbay Fund Management, LLC | 7,936 | $1.35M | 0.03% | +6,615+500.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 7,998 | $1.37M | 0.02% | +10+0.1% | Added |
| Vanguard Investments Australia, Ltd. | 8,241 | $1.41M | 0.00% | +8,241 | New |
| Thrivent Financial for Lutherans | 8,426 | $1.44M | 0.00% | +387+4.8% | Added |
| Susquehanna Fundamental Investments, LLC | 8,555 | $1.46M | 0.05% | +8,555 | New |
| CI Private Wealth, LLC | 9,107 | $1.46M | 0.00% | +7,668+532.9% | Added |
| State of Michigan Retirement System | 8,612 | $1.47M | 0.01% | +200+2.4% | Added |
| Amundi | 8,828 | $1.51M | 0.00% | +4,428+100.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 8,945 | $1.53M | 0.01% | +11+0.1% | Added |
| State of Alaska, Department of Revenue | 9,084 | $1.55M | 0.02% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 9,137 | $1.56M | 0.01% | −1,752−16.1% | Reduced |
| Cetera Investment Advisers | 9,209 | $1.57M | 0.00% | +1,038+12.7% | Added |
| Handelsbanken Fonder AB | 9,230 | $1.58M | 0.01% | 00.0% | Unchanged |
| Verity Asset Management, Inc. | 9,277 | $1.58M | 0.66% | +111+1.2% | Added |
| Arizona State Retirement System | 9,315 | $1.59M | 0.01% | −112−1.2% | Reduced |
| Pathstone Holdings, LLC | 9,417 | $1.61M | 0.01% | +1,270+15.6% | Added |
| Picton Mahoney Asset Management | 9,463 | $1.62M | 0.02% | +2,143+29.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 9,532 | $1.63M | 0.00% | −2,451−20.5% | Reduced |
| Ameritas Investment Partners, Inc. | 9,553 | $1.63M | 0.05% | +34+0.4% | Added |
| NorthCrest Asset Manangement, LLC | 9,452 | $1.65M | 0.05% | −34−0.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 9,748 | $1.66M | 0.01% | 00.0% | Unchanged |
| Brown Advisory Inc | 9,931 | $1.70M | 0.00% | +43+0.4% | Added |
| JustInvest LLC | 10,165 | $1.74M | 0.02% | +3,855+61.1% | Added |
| Nisa Investment Advisors, LLC | 10,229 | $1.75M | 0.01% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 10,400 | $1.78M | 0.03% | +500+5.1% | Added |
| Yousif Capital Management, LLC | 10,552 | $1.80M | 0.02% | −548−4.9% | Reduced |
| State of Tennessee, Treasury Department | 10,648 | $1.82M | 0.01% | 00.0% | Unchanged |
| MML Investors Services, LLC | 10,828 | $1.85M | 0.01% | −1,731−13.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 11,046 | $1.89M | 0.01% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 11,054 | $1.89M | 0.15% | +10,928+8,673.0% | Added |
| Edgestream Partners, L.P. | 11,099 | $1.90M | 0.06% | −2,702−19.6% | Reduced |
| Millennium Management LLC | 11,291 | $1.93M | 0.00% | −25,753−69.5% | Reduced |
| HighTower Advisors, LLC | 11,322 | $1.93M | 0.00% | +1,478+15.0% | Added |
| Victory Capital Management Inc | 11,397 | $1.95M | 0.00% | +734+6.9% | Added |
| Citigroup Inc | 11,405 | $1.95M | 0.00% | −4,828−29.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,410 | $1.95M | 0.00% | +1,941+20.5% | Added |
| BNP Paribas Arbitrage, SA | 11,420 | $1.95M | 0.00% | +841+7.9% | Added |
| State of New Jersey Common Pension Fund D | 11,895 | $2.03M | 0.01% | −2,223−15.7% | Reduced |
| Jackson Creek Investment Advisors LLC | 11,987 | $2.05M | 0.60% | −329−2.7% | Reduced |
| London Co of Virginia | 12,150 | $2.07M | 0.01% | 00.0% | Unchanged |
| Quantbot Technologies LP | 12,174 | $2.08M | 0.09% | +12,174 | New |
| Central Pacific Bank - Trust Division | 12,500 | $2.13M | 0.27% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 12,516 | $2.14M | 0.00% | −8,476−40.4% | Reduced |
| Atria Investments LLC | 12,833 | $2.19M | 0.02% | −1,185−8.5% | Reduced |
| State of Wisconsin Investment Board | 13,034 | $2.23M | 0.01% | +1,188+10.0% | Added |
| HRT Financial LP | 13,213 | $2.25M | 0.01% | +1,358+11.5% | Added |
| Jump Financial, LLC | 13,600 | $2.32M | 0.03% | +3,108+29.6% | Added |
| Mutual of America Capital Management LLC | 13,681 | $2.34M | 0.03% | −1,177−7.9% | Reduced |
| LPL Financial LLC | 13,808 | $2.36M | 0.00% | −191−1.4% | Reduced |
| Vanguard Global Advisers, LLC | 14,815 | $2.53M | 0.00% | +14,815 | New |
| New Age Alpha Advisors, LLC | 14,973 | $2.56M | 0.12% | −582−3.7% | Reduced |