Willis Lease Finance (WLFC) Operating Margin (2010 - 2026)

Willis Lease Finance has disclosed Operating Margin across 17 years of filings, most recently posting 17.39% for Q1 2026.

• Operating Margin for Q1 2026 came in at 17.39%, up 223.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 14.89% (down 832.0% YoY), and the FY2025 annual result was 14.28%, down 1109.0% from the prior year.
• Operating Margin came in at 17.39% for Q1 2026 at Willis Lease Finance, up from 7.28% in the prior quarter.
• In the past five years, Operating Margin ranged from a high of 171.67% in Q1 2023 to a low of 36.48% in Q1 2022.
• The 5-year median for Operating Margin is 17.84% (2023), against an average of 23.83%.
• Across the five-year window, Operating Margin plunged 23801 bps in 2022 and jumped 20815 bps in 2023, its largest moves.
• Willis Lease Finance's Operating Margin stood at 18.98% in 2022, then fell by 23 bps to 14.69% in 2023, then jumped by 31 bps to 19.24% in 2024, then sank by 62 bps to 7.28% in 2025, then surged by 139 bps to 17.39% in 2026.
• The last three Operating Margin figures came in at 17.39% (Q1 2026), 7.28% (Q4 2025), and 20.73% (Q3 2025), per Business Quant data.