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 |
|---|---|---|---|---|---|
| Jump Financial, LLC | 13,600 | $2.32M | 0.03% | +3,108+29.6% | Added |
| HRT Financial LP | 13,213 | $2.25M | 0.01% | +1,358+11.5% | Added |
| State of Wisconsin Investment Board | 13,034 | $2.23M | 0.01% | +1,188+10.0% | Added |
| Atria Investments LLC | 12,833 | $2.19M | 0.02% | −1,185−8.5% | Reduced |
| SG Americas Securities, LLC | 12,516 | $2.14M | 0.00% | −8,476−40.4% | Reduced |
| Central Pacific Bank - Trust Division | 12,500 | $2.13M | 0.27% | 00.0% | Unchanged |
| Quantbot Technologies LP | 12,174 | $2.08M | 0.09% | +12,174 | New |
| London Co of Virginia | 12,150 | $2.07M | 0.01% | 00.0% | Unchanged |
| Jackson Creek Investment Advisors LLC | 11,987 | $2.05M | 0.60% | −329−2.7% | Reduced |
| State of New Jersey Common Pension Fund D | 11,895 | $2.03M | 0.01% | −2,223−15.7% | Reduced |
| BNP Paribas Arbitrage, SA | 11,420 | $1.95M | 0.00% | +841+7.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,410 | $1.95M | 0.00% | +1,941+20.5% | Added |
| Citigroup Inc | 11,405 | $1.95M | 0.00% | −4,828−29.7% | Reduced |
| Victory Capital Management Inc | 11,397 | $1.95M | 0.00% | +734+6.9% | Added |
| HighTower Advisors, LLC | 11,322 | $1.93M | 0.00% | +1,478+15.0% | Added |
| Millennium Management LLC | 11,291 | $1.93M | 0.00% | −25,753−69.5% | Reduced |
| Edgestream Partners, L.P. | 11,099 | $1.90M | 0.06% | −2,702−19.6% | Reduced |
| Harbor Capital Advisors, Inc. | 11,054 | $1.89M | 0.15% | +10,928+8,673.0% | Added |
| Teachers Retirement System of the State of Kentucky | 11,046 | $1.89M | 0.01% | 00.0% | Unchanged |
| MML Investors Services, LLC | 10,828 | $1.85M | 0.01% | −1,731−13.8% | Reduced |
| State of Tennessee, Treasury Department | 10,648 | $1.82M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 10,552 | $1.80M | 0.02% | −548−4.9% | Reduced |
| Louisiana State Employees Retirement System | 10,400 | $1.78M | 0.03% | +500+5.1% | Added |
| Nisa Investment Advisors, LLC | 10,229 | $1.75M | 0.01% | 00.0% | Unchanged |
| JustInvest LLC | 10,165 | $1.74M | 0.02% | +3,855+61.1% | Added |
| Brown Advisory Inc | 9,931 | $1.70M | 0.00% | +43+0.4% | Added |
| Police & Firemen's Retirement System of New Jersey | 9,748 | $1.66M | 0.01% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 9,452 | $1.65M | 0.05% | −34−0.4% | Reduced |
| Ameritas Investment Partners, Inc. | 9,553 | $1.63M | 0.05% | +34+0.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 9,532 | $1.63M | 0.00% | −2,451−20.5% | Reduced |
| Picton Mahoney Asset Management | 9,463 | $1.62M | 0.02% | +2,143+29.3% | Added |
| Pathstone Holdings, LLC | 9,417 | $1.61M | 0.01% | +1,270+15.6% | Added |
| Arizona State Retirement System | 9,315 | $1.59M | 0.01% | −112−1.2% | Reduced |
| Verity Asset Management, Inc. | 9,277 | $1.58M | 0.66% | +111+1.2% | Added |
| Handelsbanken Fonder AB | 9,230 | $1.58M | 0.01% | 00.0% | Unchanged |
| Cetera Investment Advisers | 9,209 | $1.57M | 0.00% | +1,038+12.7% | Added |
| Federation des caisses Desjardins du Quebec | 9,137 | $1.56M | 0.01% | −1,752−16.1% | Reduced |
| State of Alaska, Department of Revenue | 9,084 | $1.55M | 0.02% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 8,945 | $1.53M | 0.01% | +11+0.1% | Added |
| Amundi | 8,828 | $1.51M | 0.00% | +4,428+100.6% | Added |
| State of Michigan Retirement System | 8,612 | $1.47M | 0.01% | +200+2.4% | Added |
| CI Private Wealth, LLC | 9,107 | $1.46M | 0.00% | +7,668+532.9% | Added |
| Susquehanna Fundamental Investments, LLC | 8,555 | $1.46M | 0.05% | +8,555 | New |
| Thrivent Financial for Lutherans | 8,426 | $1.44M | 0.00% | +387+4.8% | Added |
| Vanguard Investments Australia, Ltd. | 8,241 | $1.41M | 0.00% | +8,241 | New |
| Northwestern Mutual Investment Management Company, LLC | 7,998 | $1.37M | 0.02% | +10+0.1% | Added |
| Boothbay Fund Management, LLC | 7,936 | $1.35M | 0.03% | +6,615+500.8% | Added |
| Arrowstreet Capital, Limited Partnership | 7,888 | $1.35M | 0.00% | +7,888 | New |
| Sanctuary Advisors, LLC | 7,857 | $1.34M | 0.01% | +180+2.3% | Added |
| Welch Group, LLC | 7,512 | $1.28M | 0.05% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 7,500 | $1.28M | 0.01% | +300+4.2% | Added |
| Oregon Public Employees Retirement Fund | 7,308 | $1.25M | 0.02% | +147+2.1% | Added |
| New Mexico Educational Retirement Board | 7,200 | $1.23M | 0.04% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 7,089 | $1.21M | 0.06% | +109+1.6% | Added |
| Paradigm Capital Management Inc | 6,550 | $1.12M | 0.04% | 00.0% | Unchanged |
| Captrust Financial Advisors | 6,311 | $1.08M | 0.00% | +332+5.6% | Added |
| Prudential Financial Inc | 6,258 | $1.07M | 0.00% | +3,574+133.2% | Added |
| Voya Investment Management LLC | 6,122 | $1.05M | 0.00% | −258−4.0% | Reduced |
| Linden Thomas Advisory Services, LLC | 6,081 | $1.04M | 0.10% | +41+0.7% | Added |
| The PNC Financial Services Group, Inc. | 5,951 | $1.02M | 0.00% | +313+5.6% | Added |
| Boston Family Office LLC | 5,936 | $1.01M | 0.07% | −284−4.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 5,855 | $999.7K | 0.01% | +994+20.4% | Added |
| Perennial Advisors, LLC | 5,853 | $999.3K | 0.17% | −125−2.1% | Reduced |
| Russell Investments Group, Ltd. | 5,834 | $994.9K | 0.00% | +256+4.6% | Added |
| Knights of Columbus Asset Advisors LLC | 5,764 | $984.1K | 0.06% | +3,196+124.5% | Added |
| Stifel Financial Corp | 5,730 | $978.4K | 0.00% | +1,149+25.1% | Added |
| XTX Topco Ltd | 5,545 | $946.8K | 0.02% | +3,448+164.4% | Added |
| Toroso Investments, LLC | 5,398 | $921.7K | 0.00% | +423+8.5% | Added |
| Pictet Asset Management Holding SA | 5,377 | $918.1K | 0.00% | +293+5.8% | Added |
| Wiley Bros.-Aintree Capital, LLC | 5,372 | $917.3K | 0.00% | +1,211+29.1% | Added |
| CIBC Bancorp USA Inc. | 5,320 | $908.3K | 0.00% | +5,320 | New |
| Neuberger Berman Group LLC | 5,153 | $879.9K | 0.00% | −2,633−33.8% | Reduced |
| Park Avenue Securities LLC | 5,077 | $867.0K | 0.01% | −80−1.6% | Reduced |
| Xponance, Inc. | 5,045 | $861.4K | 0.01% | +700+16.1% | Added |
| Chesapeake Capital Corp | 4,789 | $817.7K | 0.59% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 4,709 | $804.0K | 0.02% | +4,709 | New |
| Tower Research Capital LLC (TRC) | 4,650 | $793.9K | 0.02% | −3,526−43.1% | Reduced |
| Ti-Trust, Inc | 4,600 | $785.4K | 0.47% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 4,555 | $777.8K | 0.00% | +79+1.8% | Added |
| Interactive Financial Advisors | 4,500 | $768.3K | 0.50% | −5−0.1% | Reduced |
| Roundview Capital LLC | 4,488 | $766.3K | 0.05% | +4,488 | New |
| Exchange Traded Concepts, LLC | 4,487 | $766.1K | 0.01% | +4,487 | New |
| Ronald Blue Trust, Inc. | 4,356 | $743.7K | 0.01% | +13+0.3% | Added |
| Beacon Pointe Advisors, LLC | 4,273 | $729.6K | 0.00% | +4,273 | New |
| Fieldview Capital Management, LLC | 4,198 | $716.8K | 0.21% | +1,653+65.0% | Added |
| Pacer Advisors, Inc. | 4,119 | $703.0K | 0.00% | −152−3.6% | Reduced |
| Caxton Associates LLP | 3,988 | $680.9K | 0.02% | +2,496+167.3% | Added |
| Clark Capital Management Group, Inc. | 3,930 | $671.1K | 0.00% | 00.0% | Unchanged |
| Southeast Asset Advisors Inc. | 3,921 | $669.4K | 0.07% | +5+0.1% | Added |
| Legato Capital Management LLC | 3,881 | $662.6K | 0.06% | −42−1.1% | Reduced |
| Gallagher Fiduciary Advisors, LLC | 3,852 | $657.7K | 0.03% | −397−9.3% | Reduced |
| United Capital Financial Advisers, LLC | 3,803 | $649.3K | 0.00% | +1,446+61.3% | Added |
| Quadrature Capital Ltd | 3,670 | $626.6K | 0.01% | +3,670 | New |
| Advisors Asset Management, Inc. | 3,566 | $608.9K | 0.01% | −22−0.6% | Reduced |
| Mariner, LLC | 3,560 | $607.8K | 0.00% | −3,601−50.3% | Reduced |
| Skylands Capital, LLC | 3,510 | $599.3K | 0.08% | +290+9.0% | Added |
| Public Employees Retirement Association of Colorado | 3,482 | $595.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,459 | $590.0K | 0.00% | −499−12.6% | Reduced |
| AlphaGrep UK Ltd | 3,409 | $582.1K | 0.17% | +3,409 | New |
| Teacher Retirement System of Texas | 3,400 | $580.5K | 0.00% | −2,167−38.9% | Reduced |