Flagship explainer

What drives Ultragenyx Pharmaceutical 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−657%Tax burden101%net income ÷ pretax incomeInterest burden107%pretax ÷ operating incomeOperating margin−79%operating income ÷ revenueAsset turnover0.44×revenue ÷ average assetsEquity multiplier17.34×average assets ÷ average equityAs of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
−$575MFY2025
Income before tax−$571MFY2025
Operating income−$535MFY2025
$673MFY2025
Ending assets$1.5BFY2025
Beginning assets$1.5BFY2024
−$80MFY2025
$255MFY2024
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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