Welcome to our dedicated page for California Wtr Svc Group SEC filings (Ticker: CWT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The California Water Service (CWT) SEC filings page on Stock Titan provides direct access to California Water Service Group’s regulatory disclosures as a New York Stock Exchange–listed water and wastewater utility. As a holding company for regulated utilities in California, Hawaii, New Mexico, Washington, and Texas, California Water Service Group uses SEC filings to report its financial condition, capital structure, regulatory developments, and material events that affect its multi-state operations.
Investors use annual reports on Form 10-K and quarterly reports on Form 10-Q to review detailed financial statements, segment information, capital expenditure levels, and discussions of regulatory frameworks such as general rate cases and cost of capital mechanisms. These filings also describe how the company’s regulated and unregulated subsidiaries generate revenue from water and wastewater services, and how state commission decisions influence earnings and cash flows.
Current reports on Form 8-K document specific material events. Recent 8-Ks for CWT have covered topics such as quarterly earnings announcements, dividend declarations, extensions of cost of capital filing deadlines granted by the California Public Utilities Commission, and the issuance of senior unsecured notes and first mortgage bonds. These reports help clarify how the company finances infrastructure investments and responds to regulatory timelines.
Other filings, including registration statements and any proxy materials, provide information on capital raising, governance, and shareholder matters. For those monitoring insider activity, Forms 3, 4, and 5 (when filed) show transactions by directors and officers in CWT common shares.
On Stock Titan, these SEC filings are updated as they are released to EDGAR. AI-powered tools summarize key points from lengthy documents, highlight changes from prior periods, and surface items related to rate cases, debt issuance, and capital spending, helping readers interpret the regulatory and financial context behind California Water Service’s utility operations.
California Water Service Group amended its equity distribution agreement to reflect the addition of Huntington Securities, Inc. as a Manager and the prior termination of Janney Montgomery Scott LLC for itself. The prospectus supplement covers the sale of common stock with an aggregate offering price up to $350,000,000.
The amendment is dated May 1, 2026; the Original Prospectus Supplement is dated May 14, 2025. The company’s common stock trades on the NYSE under the symbol CWT (last reported sale price $42.24 on April 30, 2026).
California Water Service Group reported that the California Public Utilities Commission issued a final decision on California Water Service’s 2024 General Rate Case and Infrastructure Improvement Plan. The decision raises company-wide revenues by $90.5 million in 2026 (a 10.9% rate increase), $43.2 million in 2027 (a 4.7% increase), and $48.9 million in 2028 (a 5.1% increase).
The decision authorizes $1.45 billion of infrastructure investments from 2024 through 2027 plus up to $229 million in additional projects via the CPUC’s advice letter process. It also renews key adjustment mechanisms, adds a new sales reconciliation mechanism, and approves a rate design aimed at stabilizing cost recovery while supporting affordability. Cal Water expects to implement the new rates effective July 1, 2026.
California Water Service Group reported first-quarter 2026 operating revenue of $214.6 million, up 5.2% from $204.0 million a year earlier, mainly from rate increases and higher accrued and unbilled revenue. Net income attributable to the company fell to $4.0 million, or $0.07 per diluted share, from $13.3 million, as higher water production, depreciation, and other operating costs outpaced revenue growth.
Utility plant grew to $6.0 billion, with $129.5 million of capital expenditures in the quarter and construction work in progress of $368.5 million. Short-term borrowings rose to $230.0 million to support working capital and regulatory receivables. The company highlighted a revised California general rate case proposed decision that would authorize sizable revenue increases from 2026–2028, multiple pending rate cases in other states, significant planned PFAS treatment investments, and two pending acquisitions totaling roughly $263 million.
California Water Service Group furnished first-quarter 2026 results and regulatory updates. Revenue rose to $214.6 million from $204.0 million in Q1 2025, but net income fell to $4.0 million, or $0.07 per diluted share, from $13.3 million, or $0.22 per share, mainly reflecting the absence of new California rates.
The company highlighted a revised proposed decision in its 2024 California General Rate Case that would authorize additional revenue of $90.5 million in 2026, $43.2 million in 2027 and $48.9 million in 2028, with key stabilization mechanisms. It invested $129.4 million in infrastructure in Q1 and plans up to $627 million of 2026 investment based on the revised decision.
California Water also agreed to acquire Nexus Water Group’s Nevada and Oregon systems for about $218 million, adding roughly 36,000 equivalent residential units and about $109 million of rate base, and moved to buy the remaining interest in BVRT. The board announced an 8% annual dividend increase to an expected $1.34 per share and declared a $0.335 quarterly dividend, marking 325 consecutive quarterly payments.
California Water Service Group furnished first-quarter 2026 results and regulatory updates. Revenue rose to $214.6 million from $204.0 million in Q1 2025, but net income fell to $4.0 million, or $0.07 per diluted share, from $13.3 million, or $0.22 per share, mainly reflecting the absence of new California rates.
The company highlighted a revised proposed decision in its 2024 California General Rate Case that would authorize additional revenue of $90.5 million in 2026, $43.2 million in 2027 and $48.9 million in 2028, with key stabilization mechanisms. It invested $129.4 million in infrastructure in Q1 and plans up to $627 million of 2026 investment based on the revised decision.
California Water also agreed to acquire Nexus Water Group’s Nevada and Oregon systems for about $218 million, adding roughly 36,000 equivalent residential units and about $109 million of rate base, and moved to buy the remaining interest in BVRT. The board announced an 8% annual dividend increase to an expected $1.34 per share and declared a $0.335 quarterly dividend, marking 325 consecutive quarterly payments.
California Water Service Group reporting person Vanguard Capital Management disclosed beneficial ownership of 3,154,734 shares of Common Stock, representing 5.28% of the class. The filing states Vanguard has sole voting power over 489,509 shares and sole dispositive power over 3,154,734 shares. The disclosure is signed by a Vanguard official on 04/29/2026.
California Water Service Group reporting person Vanguard Capital Management disclosed beneficial ownership of 3,154,734 shares of Common Stock, representing 5.28% of the class. The filing states Vanguard has sole voting power over 489,509 shares and sole dispositive power over 3,154,734 shares. The disclosure is signed by a Vanguard official on 04/29/2026.
California Water Service Group declared its 325th consecutive quarterly dividend of $0.3350 per common share. The dividend is payable on May 22, 2026 to stockholders of record as of the close of business on May 11, 2026.
The company is the largest regulated water utility in the western United States, providing water and wastewater services to more than 2.2 million people across California, Hawaii, New Mexico, Washington, and Texas through its various regulated subsidiaries.
California Water Service Group declared its 325th consecutive quarterly dividend of $0.3350 per common share. The dividend is payable on May 22, 2026 to stockholders of record as of the close of business on May 11, 2026.
The company is the largest regulated water utility in the western United States, providing water and wastewater services to more than 2.2 million people across California, Hawaii, New Mexico, Washington, and Texas through its various regulated subsidiaries.
California Water Service Group ownership filing reports that Vanguard Portfolio Management beneficially owned 4,312,668 shares of common stock as of 03/31/2026. The position represents 7.23% of the class and shows Vanguard has sole dispositive power over the shares while retaining limited sole voting power.
The filing is a Schedule 13G notification signed on 04/29/2026 by Vanguard's Head of Global Fund Administration and discloses that the shares include holdings across Vanguard funds and managed accounts.
California Water Service Group ownership filing reports that Vanguard Portfolio Management beneficially owned 4,312,668 shares of common stock as of 03/31/2026. The position represents 7.23% of the class and shows Vanguard has sole dispositive power over the shares while retaining limited sole voting power.
The filing is a Schedule 13G notification signed on 04/29/2026 by Vanguard's Head of Global Fund Administration and discloses that the shares include holdings across Vanguard funds and managed accounts.
California Water Service Group reports Amundi entities beneficially own 3,470,997 common shares (5.82%). The filing lists shared voting power of 1,887,617 shares and shared dispositive power of 3,470,997 shares as reported on 03/31/2026. The disclosure identifies Amundi and Amundi Asset Management (France) and related subsidiaries and is signed by a Chief Compliance Officer.
California Water Service Group is asking stockholders to vote at its virtual 2026 Annual Meeting on May 20, 2026 on three key items: electing eleven directors, approving an advisory vote on executive compensation, and ratifying Deloitte & Touche LLP as auditor.
The proxy highlights a record $517 million of 2025 infrastructure investment, driving an 11.5% rate base increase to $2.64 billion, and notes that 97.7% of revenue comes from regulated operations and 92.3% from California, where the authorized return on equity is 10.27% through 2027.
The company reports a 10‑year total stockholder return of 120.3%, a 10.71% dividend increase to $1.24 per share, and emphasizes ESG, climate and human‑capital initiatives. After 2025 Say‑on‑Pay support fell to 67%, the board engaged major investors and added TSR and three‑year adjusted ROE to long‑term incentive metrics while raising performance hurdles.