GATX Corporation is a durable, slow-growing railcar lessor benefiting from structural supply constraints and favorable leasing economics. The Wells Fargo Rail fleet acquisition doubled GATX's assets, with integration costs pressuring near-term margins but expected synergies and efficiency gains by 2026. GATX trades at a 22% discount to peers (17.4x forward P/E), with a fair value estimate of $213/share and a stable, diversified customer base.
