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TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Profitability
Operating margin17%-0.7pp17.7%-0.6pp18.2%+0.3pp18%-0.2pp18.2%-6.7pp
Net margin12.2%-1.1pp13.3%-0.7pp14%-0.1pp14.1%-0.3pp14.4%-6.7pp
Returns
Return on equity7.2%-0.5pp7.7%-0.5pp8.2%-0.3pp8.5%-0.2pp8.7%-3.8pp
Return on invested capital5.4%-0.3pp5.6%-0.4pp6%0.0pp6%0.0pp6%-2.2pp
Efficiency
Asset turnover0.2×0.0×0.2×0.0×0.2×0.0×0.2×0.0×0.2×0.0×
Liquidity
Current ratio0.7×-0.2×0.8×+0.3×0.5×0.0×0.5×0.0×0.5×-0.1×
Leverage
Debt-to-equity+0.1×+0.1×0.9×0.0×0.9×0.0×0.9×0.0×
Net debt / EBITDA+0.3×4.8×+0.7×4.1×-0.2×4.4×+0.1×4.2×+0.8×
Per Share
Book value per share$28.16-0.8%$28.37-0.6%$28.55+2.7%$27.79+1.4%$27.40-1.9%
Valuation
Market capitalization$2.7B+4.7%$2.58B-5.6%$2.73B-1.6%$2.78B-3.6%$2.88B+6.9%
Price / earnings22.7×+2.6×20.1×+0.1×20×-0.4×20.4×-1.0×21.5×+7.3×
Price / sales2.8×+0.1×2.7×-0.1×2.8×-0.1×2.9×-0.2×3.1×+0.1×
Price / book1.6×+0.1×1.5×-0.1×1.6×-0.1×1.7×-0.1×1.8×+0.1×
EV / EBITDA13.6×+0.7×12.9×+0.3×12.7×-0.5×13.2×-0.4×13.6×+2.7×
Dividend yield2.7%-0.1pp2.9%+0.2pp2.7%+0.1pp2.6%+0.2pp2.4%0.0pp

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Questions, answered.

Where do California Water Service Group's ratios come from?
Every ratio is computed from California Water Service Group'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.