Companies / Gatx Corp
Gatx Corp
NYSE: GATXCIK 40211CHICAGO, IL
Financials · FY2025
Ownership
35.3M shares outstanding · as of Jun 30, 2026
Ownership
| Insiders | 0.59% | 209,229 |
| 10%+ / strategic | 7.38% | 2,606,241 |
| Institutions | 95.06% | 33,556,629 |
| Public float | 0.00% | 0 |
Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 21
View all →| Insider | % of shares | Shares |
|---|---|---|
Ream James BDirector | 0.14% | 49,306 |
Yovovich Paul GDirector | 0.12% | 42,289 |
Arvia Anne LDirector | 0.10% | 34,159 |
Aigotti DianeDirector | 0.06% | 19,833 |
Stanley Adam L.Director | 0.02% | 8,640 |
Young Jeffery R.SVP, Chief Tax Officer | 0.02% | 7,700 |
Zmudka RobertSr. VP & Chief Comm. Off. | 0.02% | 7,493 |
Hillesland KevinSVP, Structured Finance | 0.02% | 7,233 |
Glassberg Brian LEVP, General Counsel & Secy. | 0.02% | 7,041 |
Sbragia JohnSVP, Engineering and Quality | 0.02% | 6,865 |
Institutional holders 401
View all →| Holder | Value | % of shares |
|---|---|---|
| $920.48M | 15.37% | |
| $823.06M | 13.16% | |
| $650.89M | 10.87% | |
| $446.52M | 7.41% | |
| $251.34M | 4.20% | |
| $245.67M | 3.93% | |
| $216.83M | 3.62% | |
| $203.12M | 3.39% | |
| $171.58M | 2.87% | |
| $169.18M | 2.83% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | Zmudka Robert Executive | Sell | Common Stock | $1.00M | -5K -40.97% | 7,493 0.02% of shares | medium |
| Feb 20, 2026 | Zmudka Robert Executive | Exercise | Common Stock | $536.4K | +5K +69.40% | 12,693 0.04% of shares | low |
| Feb 20, 2026 | Young Jeffery R. Executive | Sell | Common Stock | $509.4K | -3K -25.21% | 7,700 0.02% of shares | medium |
| Feb 18, 2026 | Nero Kimberley Executive | Other | Common Stock | $248.9K | -1K -23.08% | 4,303 0.01% of shares | low |
| Feb 18, 2026 | Glassberg Brian L Executive | Other | Common Stock | $238.3K | -1K -14.93% | 7,041 0.02% of shares | low |
| Feb 20, 2026 | Glassberg Brian L Executive | Sell | Common Stock | $223.0K | -1K -12.45% | 7,915 0.02% of shares | medium |
| Feb 20, 2026 | Glassberg Brian L Executive | Sell | Common Stock | $173.6K | -874 -11.04% | 7,041 0.02% of shares | medium |
| Feb 20, 2026 | Glassberg Brian L Executive | Exercise | Common Stock | $154.1K | +2K +28.41% | 9,041 0.03% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Earnest Partners LLC | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| GATX | — | 361448103 |