Where do LeonaBio, Inc. Common Stock's ratios come from?

Every ratio is computed from LeonaBio, Inc. Common Stock's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Returns
Return on equity	-298.8%-8.0pp	-290.8%-201pp	-89.4%+14.4pp	-103.8%+6.9pp	-110.7%+0.1pp
Return on assets	-224.9%-84.9pp	-139.9%-75.1pp	-64.9%+16.7pp	-81.5%+8.6pp	-90.1%-1.6pp
Liquidity
Current ratio	10.4×+8.5×	1.9×-7.8×	9.7×-1.1×	10.8×+3.6×	7.3×+3.1×
Quick ratio	10.4×+8.5×	1.9×-7.8×	9.7×-1.1×	10.8×+3.6×	7.3×+3.1×
Cash ratio	4.9×+3.5×	1.5×-6.0×	7.5×+0.8×	6.7×+1.9×	4.8×+1.1×
Leverage
Debt-to-equity	0×0.0×	0×0.0×	0×0.0×	0×0.0×	0×0.0×
Debt-to-assets	0×0.0×	0×0.0×	0×0.0×	0×0.0×	0×0.0×
Per Share
Book value per share	$2.59-60.1%	$6.50-4.3%	$6.79+730%	$0.82-91.4%	$9.56-17.9%

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Questions, answered.

Where do LeonaBio, Inc. Common Stock's ratios come from?: Every ratio is computed from LeonaBio, Inc. Common Stock's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.