GATX Corporation (GATX)
NYSE: GATX · Transportation Services · Chicago, IL · filing with the SEC since 1994
Grade5.8
◀ Past 6.8● Present 5.6▶ Future 5.1
Who owns GATX Corporation
As filed with the SECHolders of 5% or more
4
Blackrock, Inc. holds 11.5% of Common Stock, as its SCHEDULE 13G/A filed Jul 18, 2025 says.
Directors and officers
23
report now, of 38 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 4 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Jul 18, 2025 · Common Stock
Earnest Partners LLC
SCHEDULE 13G/A · filed May 15, 2026 · Common Stock
Vanguard Portfolio Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Vanguard Capital Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Dimensional Fund Advisors LP
SCHEDULE 13G/A · filed Jul 15, 2025 · Common Stock · reported falling below 5%, from 5.1% in Apr 15, 2025
GAMCO Asset Management Inc.
SCHEDULE 13D/A · filed Apr 2, 2026 · Common Stock · reported falling below 5%, from 3.7% in Jan 16, 2025
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%
What GATX reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Rolls Royce
An entity · legal entity · owns, named in the 10-K filed Feb 19, 2026
20 subsidiaries in 9 countries, from the list filed with the 10-K filed Feb 19, 2026.
Insider tradesForm 4
21sales
0purchases
0sales on a scheduled plan
11people selling
$9.6Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Nov 10, 2025 to Nov 10, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 10, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window11 of 39 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Ellman Thomas A. | EVP & CFO | 3 | $3.3M | 0 | 0 | $0 |
| Lyons Robert C | President and CEO | 2 | $2.3M | 0 | 0 | $0 |
| Zmudka Robert | Sr. VP & Chief Comm. Off. | 1 | $1.0M | 0 | 0 | $0 |
| Van Aken Jennifer | Sr VP Treasurer & CRO | 4 | $600,000 | 0 | 0 | $0 |
| Young Jeffery R. | SVP, Chief Tax Officer | 1 | $500,000 | 0 | 0 | $0 |
| Hillesland Kevin | SVP, Structured Finance | 2 | $400,000 | 0 | 0 | $0 |
| Phillips Geoffrey | Sr. VP, Operations | 3 | $400,000 | 0 | 0 | $0 |
| Glassberg Brian L | EVP, General Counsel & Secy. | 2 | $400,000 | 0 | 0 | $0 |
| Sbragia John | SVP, Engineering and Quality | 1 | $300,000 | 0 | 0 | $0 |
| Doygun Eren | SVP Chief Plan. & Invest. Off. | 1 | $200,000 | 0 | 0 | $0 |
| Arvia Anne L | director | 1 | $200,000 | 0 | 0 | $0 |