California Water Service Group (WT5) Stock Overview
Through its subsidiaries, provides water utility and other related services in California, Washington, New Mexico, Hawaii, and Texas. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 1/6 |
| Past Performance | 2/6 |
| Financial Health | 3/6 |
| Dividends | 4/6 |
WT5 Community Fair Values
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California Water Service Group Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$39.08 |
| 52 Week High | US$48.30 |
| 52 Week Low | US$37.78 |
| Beta | 0.65 |
| 1 Month Change | -7.52% |
| 3 Month Change | -2.15% |
| 1 Year Change | -18.92% |
| 3 Year Change | -35.93% |
| 5 Year Change | n/a |
| Change since IPO | -21.53% |
Recent News & Updates
Recent updates
Shareholder Returns
| WT5 | DE Water Utilities | DE Market | |
|---|---|---|---|
| 7D | 2.0% | 3.6% | 3.6% |
| 1Y | -18.9% | 5.6% | 12.2% |
Return vs Industry: WT5 underperformed the German Water Utilities industry which returned 4.5% over the past year.
Return vs Market: WT5 underperformed the German Market which returned 12.4% over the past year.
Price Volatility
| WT5 volatility | |
|---|---|
| WT5 Average Weekly Movement | 3.4% |
| Water Utilities Industry Average Movement | 3.6% |
| Market Average Movement | 5.0% |
| 10% most volatile stocks in DE Market | 12.3% |
| 10% least volatile stocks in DE Market | 2.5% |
Stable Share Price: WT5 has not had significant price volatility in the past 3 months compared to the German market.
Volatility Over Time: WT5's weekly volatility (3%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1926 | 1,278 | Marty Kropelnicki | www.calwatergroup.com |
California Water Service Group, through its subsidiaries, provides water utility and other related services in California, Washington, New Mexico, Hawaii, and Texas. The company is involved in the production, purchase, storage, treatment, testing, distribution, and sale of water for domestic, industrial, public, and irrigation uses, as well as for fire protection services. It offers its services to approximately 499,400 customer connections in 100 California communities; approximately 6,700 water and wastewater customer connections on the islands of Kauai, Maui, Oahu, and Hawaii; approximately 38,300 customer connections in the Tacoma, Olympia, Graham, Spanaway, Puyallup, Rainier, Yelm, and Gig Harbor areas; and approximately 11,500 water and wastewater customer connections in Rio Communities, Rio Del Oro, Meadow Lake, Indian Hills, Squaw Valley, Elephant Butte, Morningstar, Sandia Knolls, Juan Tomas, Monterey, and Cypress Gardens systems.
California Water Service Group Fundamentals Summary
| WT5 fundamental statistics | |
|---|---|
| Market cap | €2.33b |
| Earnings (TTM) | €117.54m |
| Revenue (TTM) | €863.83m |
Is WT5 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| WT5 income statement (TTM) | |
|---|---|
| Revenue | US$1.00b |
| Cost of Revenue | US$462.64m |
| Gross Profit | US$539.72m |
| Other Expenses | US$403.33m |
| Earnings | US$136.39m |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 2.29 |
| Gross Margin | 53.85% |
| Net Profit Margin | 13.61% |
| Debt/Equity Ratio | 89.3% |
How did WT5 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/28 07:51 |
| End of Day Share Price | 2025/11/28 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
California Water Service Group is covered by 9 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Davis Sunderland | Baird |
| Daniel Ford | Barclays |
| Ross Fowler | BofA Global Research |