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Micro Cap
Water Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
GWRS icon
1
Global Water Resources
GWRS
$230M
$230M $7.99 1.24%

Micro Cap Water Utilities Stocks at a Glance

Water utilities distribute drinking water and provide treatment services under regulated frameworks. The most defensive utility niche: demand is essential and stable, with growth driven by rate increases funding pipe replacement and system consolidation.

There is 1 micro cap Water Utilities stock — a company in the Water Utilities industry with a market cap under $250M — worth a combined $230M.

The largest by market cap is Global Water Resources (GWRS) at $230M.

Among institutional investors, Global Water Resources (GWRS) drew the most net new fund positions in Q2 2026: 19 funds opened new positions, taking total fund holders up 9 (9.2%) quarter-over-quarter.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.