GATX
GATX · NYSE
$161.67−$1.98 (−1.21%)TodayMarket closed ·
Prev close $163.65
Who owns GATX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 64.6% of GATX’s shares.
- State Farm Insurance Companies15.3%
- BlackRock Institutional Trust Company, N.A.11.7%
- EARNEST Partners, LLC7.2%
- Vanguard Portfolio Management, LLC5.8%
- Next 6 largest institutions24.6%
- All other shareholders35.4%
| Holder | Shares | % of shares |
|---|---|---|
| State Farm Insurance Companies | 5.43M | 15.30% |
| BlackRock Institutional Trust Company, N.A. | 4.15M | 11.70% |
| EARNEST Partners, LLC | 2.56M | 7.20% |
| Vanguard Portfolio Management, LLC | 2.05M | 5.77% |
| Gabelli Funds, LLC | 1.87M | 5.26% |
| Vanguard Capital Management, LLC | 1.60M | 4.50% |
| Dimensional Fund Advisors, L.P. | 1.53M | 4.30% |
| American Century Investment Management, Inc. | 1.40M | 3.93% |
| State Street Investment Management (US) | 1.39M | 3.91% |
| Geode Capital Management, L.L.C. | 963.42K | 2.71% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Avantis US Small Cap Value ETF | 1.46M | 4.11% |
| iShares Core S&P Mid-Cap ETF | 1.24M | 3.50% |
| Vanguard Total Stock Market Index Fund | 1.13M | 3.19% |
| iShares Russell 2000 ETF | 921.38K | 2.60% |
| Vanguard Small-Cap Index Fund | 816.15K | 2.30% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $4.55M (10 trades) of GATX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Phillips Geoffrey | Option exercise | 2.50K | — |
| Phillips Geoffrey | Sale | 300 | $53.85K |
| Phillips Geoffrey | Sale | 500 | $89.03K |
| Phillips Geoffrey | Sale | 1.70K | $301.11K |
| Phillips Geoffrey | Option exercise | 2.50K | $192.67K |
| Phillips Geoffrey | Gift | 6.47K | — |
| Doygun Eren | Option exercise | 1.00K | — |
| Doygun Eren | Sale | 1.00K | $179.52K |
| Doygun Eren | Option exercise | 1.00K | $77.07K |
| Sbragia John | Tax withholding | 47 | $8.44K |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.18M
- Days to cover
- 7.17
- % of shares outstanding
- 6.15%
- Average daily volume
- 304.77K
- Change since last report
- −4.9%
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