How many Utilities - Regulated Water stocks does ShareValue.ai cover?

ShareValue.ai covers Utilities - Regulated Water stocks across all 17 supported exchanges, drawn from a global universe of 52,000+ listed equities scored on the qualified subset (roughly 30,000 names meeting market-cap and listing-quality filters). The leaderboard on this page shows the top 20 Utilities - Regulated Water stocks ranked by 4-pillar composite score; use the screener (filter by industry=Utilities - Regulated Water) for the full ranked list.

What is the top-rated Utilities - Regulated Water stock right now?

As of the most recent scoring run, Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS.US) ranks first in Utilities - Regulated Water with a composite score of 70.5 out of 100. The composite blends Valuation, Quality, Growth, and Health pillars; the top-rated name typically combines strong fundamentals across all four rather than dominating any single one. Rankings refresh every weekday night.

How is the Utilities - Regulated Water composite score computed?

Each Utilities - Regulated Water stock receives four pillar scores (Valuation, Quality, Growth, Health) on a 0-100 scale, then a weighted composite. Detailed pillar weights are documented on the /methodology page. The same scoring framework runs across every industry, but high-ranking names within a given industry tend to share industry-specific patterns; a bank's Health pillar leans on capital ratios, a biotech's leans on balance-sheet runway, a REIT's Valuation pillar leans on FFO-based metrics instead of raw P/E. Momentum is tracked separately as a Buy/Hold/Sell price-action signal, not folded into the composite.

How often do the Utilities - Regulated Water rankings update?

Every weekday night, after the scoring pipeline completes around 03:30 ET. The dateModified stamp on this page reflects the actual last-refresh time so you can verify freshness. Markets-closed weekends and holidays show the most recent weekday's rankings.

Best Utilities - Regulated Water Stocks for 2026

Municipal and investor-owned water utilities earn authorised returns under stable, long-cycle regulatory regimes, so rate-case timing is usually the biggest swing factor.

Regulated Water Utilities (municipal and investor-owned water-and-wastewater operators) earn authorised returns on rate base under stable long-cycle regulatory regimes. The cohort screens premium on Quality (rate-base growth, authorised ROE) and Health (interest coverage); Valuation pillar tends to flag rate-case timing as the primary swing factor.

Data as of Sep 28, 2026 (updated daily)

Top 20 Utilities - Regulated Water stocks by composite score

#	Ticker	Name	Sector	Composite	P/E
1	SBS.US	Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR	Utilities	70.5	10.6
2	SBSP3.SA	Companhia de Saneamento Básico do Estado de São Paulo - SABESP	Utilities	68.6	10.6
3	000685.SHE	Zhongshan Public Utilities Group Co Ltd	Utilities	68.0	6.1
4	600461.SHG	Jiangxi Hongcheng Waterworks Co Ltd	Utilities	67.2	11.1
5	600323.SHG	Grandblue Environment Co Ltd	Utilities	66.5	10.9
6	000598.SHE	Chengdu Xingrong Investment Co Ltd	Utilities	66.2	10.3
7	688101.SHG	Suntar Environmental Technology Co	Utilities	65.4	12.8
8	0270.HK	Guangdong Investment Ltd	Utilities	64.3	11.6
9	TTW.BK	TTW Public Company Limited	Utilities	64.0	13.5
10	601199.SHG	Jiangsu Jiangnan Water Co Ltd	Utilities	63.4	17.0
11	0371.HK	Beijing Enterprises Water Group Ltd	Utilities	62.1	9.8
12	CASN3.SA	CASAN - Companhia Catarinense de Aguas e Saneamento	Utilities	61.9	209.0
13	5041.KLSE	PBA Holdings Bhd	Utilities	60.4	5.4
14	603817.SHG	Haixia Envrnmnt	Utilities	60.0	14.2
15	6136.HK	Kangda International	Utilities	59.4	4.5
16	003039.SHE	Guangdong Shunkong Development Co Ltd	Utilities	59.3	24.2
17	ARTNA.US	Artesian Resources Corporation	Utilities	59.2	15.7
18	GMD.MX	Grupo Mexicano de Desarrollo S.A.B	Utilities	59.0	2.3
19	PCYO.US	Pure Cycle Corporation	Utilities	58.9	18.1
20	2281.HK	Luzhou Xinglu Water Group Co Ltd	Utilities	58.8	4.1

Want to drill into Utilities - Regulated Water stocks?

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Methodology: How we score stocks. Data refreshed nightly around 03:30 ET. This page lists the top 20 by composite score; use the screener for the full ranked list.