Flagship explainer

What drives ASPEN AEROGELS, INC.’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 equity−92%Tax burden101%net income ÷ pretax incomeInterest burden102%pretax ÷ operating incomeOperating margin−140%operating income ÷ revenueAsset turnover0.42×revenue ÷ average assetsEquity multiplier1.53×average assets ÷ average equityAs of 2025-12-31 · 2 SEC filing sourcesBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
−$390MFY2025
Income before tax−$387MFY2025
Operating income−$378MFY2025
$271MFY2025
Ending assets$407MFY2025
Beginning assets$895MFY2024
$236MFY2025
$615MFY2024
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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ASPN dupont explainer — Buy Like Buffett · Buy Like Buffett