Quick Answer
GATX CORP reported Shares Outstanding of 35.40 million shares for fiscal year 2025.
GATX CORP Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 35.40M | -0.5% |
| 2024 | 35.58M | +0.3% |
| 2023 | 35.46M | +0.6% |
| 2022 | 35.27M | -0.4% |
| 2021 | 35.42M | +1.1% |
| 2020 | 35.05M | +0.6% |
| 2019 | 34.83M | -4.9% |
| 2018 | 36.61M | -3.4% |
| 2017 | 37.90M | -3.9% |
| 2016 | 39.44M | -6.0% |
| 2015 | 41.97M | -5.0% |
| 2014 | 44.20M | -3.6% |
| 2013 | 45.87M | -2.2% |
| 2012 | 46.90M | +0.5% |
| 2011 | 46.65M | +0.6% |
| 2010 | 46.36M | +0.6% |
| 2009 | 46.10M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 35.68M | +0.4% | +0.1% |
| June 30, 2025 | 35.64M | +0.1% | -0.1% |
| March 31, 2025 | 35.68M | +0.3% | +0.3% |
| December 31, 2024 | 35.58M | +0.3% | +0.1% |
| September 30, 2024 | 35.54M | +0.2% | -0.2% |
| June 30, 2024 | 35.62M | +0.5% | +0.1% |
| March 31, 2024 | 35.58M | +0.7% | +0.3% |
| December 31, 2023 | 35.46M | +0.6% | -0.0% |
- GATX CORP showed a decrease of -0.5% in Shares Outstanding compared to the prior fiscal year.
- Over the 2009–2025 period, GATX CORP’s shares outstanding has declined by 23.2% (from 46.10 million shares to 35.40 million shares).
- The most recent figure is from GATX CORP’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 19, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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