
H2O AMERICA — Investor Relations & Filings
H2O America, formerly SJW Group, operates as a network of local water and wastewater utilities. The company provides services to approximately 1.6 million people across four states: California, Connecticut, Maine, and Texas. Its core activities include the production, purchase, storage, purification, distribution, wholesale, and retail sale of water and wastewater services. H2O America is focused on delivering clean, high-quality water to the communities it serves and is undertaking a multi-billion dollar infrastructure investment plan for 2025-2029 to support its operations and commitment to environmental stewardship, including greenhouse gas emissions reduction.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-05-18 | English | |
| 10-Q - H2O AMERICA (0000766829) (Filer) | 2026-04-29 | English | |
| 8-K | 2026-04-28 | English | |
| Major Shareholding Notification 2026 | 2026-04-27 | English | |
| Major Shareholding Notification 2026 | 2026-04-08 | English | |
| ARS | 2026-04-03 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46531250 | 8-K | 2026-05-18 | English | ||
| 38817519 | 10-Q - H2O AMERICA (0000766829) (Filer) | 2026-04-29 | English | ||
| 46090981 | 8-K | 2026-04-28 | English | ||
| 46091001 | Major Shareholding Notification 2026 | 2026-04-27 | English | ||
| 46091020 | Major Shareholding Notification 2026 | 2026-04-08 | English | ||
| 46091017 | ARS | 2026-04-03 | English | ||
| 46091018 | DEFA14A | 2026-04-03 | English | ||
| 46091022 | DEFA14A | 2026-04-03 | English | ||
| 46091059 | DEF 14A | 2026-04-03 | English | ||
| 33060630 | SCHEDULE 13G/A - H2O AMERICA (0000766829) (Subject) | 2026-03-27 | English | ||
| 46091070 | Major Shareholding Notification 2026 | 2026-03-10 | English | ||
| 46091073 | Major Shareholding Notification 2026 | 2026-03-07 | English | ||
| 46091066 | FORM 8-K | 2026-03-04 | English | ||
| 46091082 | 424B5 | 2026-03-04 | English | ||
| 32880943 | 4 - H2O AMERICA (0000766829) (Filer) | 2026-03-04 | English | ||
Market data
Market data not available
Price history
Peer group · Water collection, treatment and supply
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Công ty Cổ phần Cấp nước Chợ Lớn
Utility provider specializing in comprehensive water supply…
|
CLW | VN | Water supply; sewerage, waste m… |
|
Công ty Cổ phần Cấp nước Thủ Đức
Exploits, treats, and distributes clean, potable water to T…
|
TDW | VN | Water supply; sewerage, waste m… |
|
Công ty Cổ phần Đầu tư và Xây dựng Cấp thoát nước
Specializes in water supply, sewerage, water infrastructure…
|
VSI | VN | Water supply; sewerage, waste m… |
|
Công ty Cổ phần Nước Thủ Dầu Một
Specializes in clean water exploitation, treatment, supply,…
|
TDM | VN | Water supply; sewerage, waste m… |
|
Công ty Cổ phần - Tổng Công ty Nước – Môi trường Bình Dương
Provides clean water supply, wastewater treatment, solid wa…
|
BWE | VN | Water supply; sewerage, waste m… |
|
Consolidated Water Co. Ltd.
Develops and operates water supply and treatment systems, s…
|
CWCO | KY | Water supply; sewerage, waste m… |
|
Dayu Irrigation Group Co.,Ltd.
Provides water-saving irrigation and integrated water resou…
|
300021 | CN | Water supply; sewerage, waste m… |
|
DE.MEM LIMITED
Provides decentralized water and wastewater treatment using…
|
DEM | AU | Water supply; sewerage, waste m… |
|
Denta Water and Infra Solutions Limited
Engineering firm specializing in water management and envir…
|
DENTA | IN | Water supply; sewerage, waste m… |
|
Eco-Tek Holdings Limited
R&D, sale, and servicing of eco-friendly products and compo…
|
8169 | HK | Water supply; sewerage, waste m… |
H2O AMERICA via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/31819/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31819 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=31819 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31819 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 31819}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for H2O AMERICA (id: 31819)"
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