GATX Shares Outstanding 2012-2026 | GATX

GATX shares outstanding history from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • GATX shares outstanding for the quarter ending March 31, 2026 were 0.036B, a 0.56% decline year-over-year.
  • GATX 2025 shares outstanding were 0.036B, a 0% decline from 2024.
  • GATX 2024 shares outstanding were 0.036B, a 0.56% increase from 2023.
  • GATX 2023 shares outstanding were 0.036B, a 0.56% decline from 2022.
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GATX Annual Shares Outstanding
(Millions of Shares)
2025 36
2024 36
2023 36
2022 36
2021 36
2020 35
2019 36
2018 38
2017 39
2016 41
2015 44
2014 46
2013 47
2012 48
2011 47
GATX Quarterly Shares Outstanding
(Millions of Shares)
2026-03-31 36
2025-12-31 36
2025-09-30 36
2025-06-30 36
2025-03-31 36
2024-12-31 36
2024-09-30 36
2024-06-30 36
2024-03-31 36
2023-12-31 36
2023-09-30 36
2023-06-30 36
2023-03-31 36
2022-12-31 36
2022-09-30 36
2022-06-30 36
2022-03-31 36
2021-12-31 36
2021-09-30 36
2021-06-30 36
2021-03-31 36
2020-12-31 35
2020-09-30 35
2020-06-30 35
2020-03-31 35
2019-12-31 36
2019-09-30 36
2019-06-30 37
2019-03-31 37
2018-12-31 38
2018-09-30 39
2018-06-30 38
2018-03-31 39
2017-12-31 39
2017-09-30 39
2017-06-30 40
2017-03-31 40
2016-12-31 41
2016-09-30 41
2016-06-30 41
2016-03-31 42
2015-12-31 44
2015-09-30 43
2015-06-30 44
2015-03-31 45
2014-12-31 46
2014-09-30 45
2014-06-30 46
2014-03-31 47
2013-12-31 47
2013-09-30 47
2013-06-30 47
2013-03-31 48
2012-12-31 48
2012-09-30 48
2012-06-30 48
2012-03-31 48
2011-12-31 47
2011-09-30 47
2011-06-30 47
Sector Industry Market Cap Revenue
Transportation Transportation - Equipment & Leasing $6.876B $1.740B
GATX Corporation leases, operates and manages long-lasting, widely used assets in rail, marine and industrial equipment markets. GATX also invests in joint ventures that complement existing business activities. The company is a leader in leasing transportation assets and controls a large railcar fleet. The company owns fleets in North America, Asia and Europe. The company also operates the largest fleet of U.S.-flagged vessels on the Great Lakes and, jointly with Rolls-Royce plc, is the owner of one of the largest aircraft spare engine lease portfolios globally.
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Pony AI - (PONY) China $3.683B 0.00
Herc Holdings (HRI) United States $3.436B 13.80
Nabtesco (NCTKF) Japan $2.966B 31.66
Trinity Industries (TRN) United States $2.756B 10.91
Greenbrier (GBX) United States $1.613B 11.02
Willis Lease Finance (WLFC) United States $1.378B 13.17
Freightcar America (RAIL) United States $0.171B 19.96