Flagship explainer

What drives WILLIS LEASE FINANCE CORP’s return on equity?

ROE is five filed business factors multiplied together.

DuPont return on equity factor treeReturn on equity branches into tax burden, interest burden, operating margin, asset turnover, and the equity multiplier.Return on equity19%Tax burden71%net income ÷ pretax incomeInterest burden154%pretax ÷ operating incomeOperating margin14%operating income ÷ revenueAsset turnover0.20×revenue ÷ average assetsEquity multiplier5.97×average assets ÷ average equityAs of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
$114MFY2025
Income before tax$161MFY2025
Operating income$104MFY2025
$730MFY2025
Ending assets$3.9BFY2025
Beginning assets$3.3BFY2024
$662MFY2025
$549MFY2024
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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