GATX
Leases and manages railcars, aircraft spare engines, locomotives, and tank containers worldwide.
$177.60
After-hours close+0.10 (+0.06%)
At close$177.50(−0.53%)
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Breakdown13F · Form 4
Institutions 122.81%Insiders 0.92%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 35.50M · Float 35.49M · 100.0% free float
Institutions13F, as of Jun 30, 2026
416 holders · 43.60M shares · 50 new positions · 177 increased · 142 reduced · 36 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| State Farm Mutual Automobile Insurance Co | 5.43M | 15.29% | 0 | Aug 12, 2026 |
| BlackRock, Inc. | 4.65M | 13.08% | +151.6K | Aug 7, 2026 |
| Earnest Partners LLC | 2.56M | 7.20% | −58.5K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 2.05M | 5.77% | +34.6K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 1.60M | 4.50% | +19.2K | Aug 13, 2026 |
| Dimensional Fund Advisors LP | 1.53M | 4.30% | +55.0K | Aug 11, 2026 |
| American Century Companies Inc | 1.40M | 3.93% | +134.1K | Aug 12, 2026 |
| State Street Corp | 1.39M | 3.91% | +66.4K | Aug 7, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 11.50% | 5.01M | 13G | Jul 18, 2025 ↗ |
| Earnest Partners LLC | 7.30% | 2.61M | 13G | May 15, 2026 ↗ |
| Vanguard Portfolio Management | 5.71% | 2.03M | 13G | Apr 29, 2026 ↗ |
| Vanguard Capital Management | 5.19% | 1.84M | 13G | Apr 29, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Robert C. Lyons | director, officer: President and CEO | 50.6K | 0.14% | Feb 10, 2026 |
| James B. Ream | director | 49.5K | 0.14% | Aug 5, 2026 |
| Paul G. Yovovich | director | 42.4K | 0.12% | Aug 5, 2026 |
| Thomas A. Ellman | officer: EVP & CFO | 34.4K | 0.10% | Aug 7, 2026 |
| Anne L. Arvia | director | 34.3K | 0.10% | Aug 5, 2026 |
| Diane Aigotti | director | 19.9K | 0.06% | Aug 5, 2026 |
| Paul F. Titterton | officer: EVP & Pres. Rail NA | 10.5K | 0.03% | Jun 5, 2025 |
| Adam L. Stanley | director | 9.4K | 0.03% | Aug 5, 2026 |
| Jeffery R. Young | officer: SVP, Chief Tax Officer | 7.7K | 0.02% | Feb 24, 2026 |
| Robert Zmudka | officer: Sr. VP & Chief Comm. Off. | 7.5K | 0.02% | Feb 24, 2026 |
2 ten-percent owners hold 3.36M shares by Form 4, outside the officers-and-directors figure above · 32 people have not refiled in the last 18 months (710.8K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 26, 2026 | Eren Doygunofficer: SVP Chief Plan. & Invest. Off. | Sale | 1,000 | $179.52 | 5,323 |
| Aug 14, 2026 | John Sbragiaofficer: SVP, Engineering and Quality | Sale | 1,900 | $180.40 | 6,867 |
| Aug 5, 2026 | Thomas A. Ellmanofficer: EVP & CFO | Sale · 3 lots | 18,200 | $180.08 | 34,361 |
| Aug 3, 2026 | Jennifer van Akenofficer: Sr VP Treasurer & CRO | Sale · 2 lots | 1,700 | $180.71 | 5,916 |
| Feb 20, 2026 | Robert Zmudkaofficer: Sr. VP & Chief Comm. Off. | Sale | 5,200 | $192.61 | 7,493 |
| Feb 20, 2026 | Jeffery R. Youngofficer: SVP, Chief Tax Officer | Sale | 2,595 | $196.29 | 7,700 |
| Feb 20, 2026 | Brian L. Glassbergofficer: EVP, General Counsel & Secy. | Sale · 2 lots | 2,000 | $198.29 | 7,041 |
| Dec 10, 2025 | Jennifer van Akenofficer: Sr VP Treasurer & CRO | Sale · 2 lots | 1,800 | $164.15 | 5,912 |
| Sep 3, 2025 | Robert C. Lyonsdirector, officer: President and CEO | Sale · 4 lots | 12,635 | $166.33 | 50,575 |
CongressHouse and Senate disclosures
Not reported.