Consolidated Water Co. Ltd.
A water utility born on a Caribbean island, it makes seawater drinkable through desalination, supplying retail customers in Grand Cayman, bulk water to government utilities across the region, and designing and running water plants in the U.S. through its Aerex equipment arm. It began in 1973 as the Cayman Water Company, serving one planned community whose water came from boiling seawater. It renamed itself Consolidated Water in 1998 as it grew beyond its home island.
Estimated from filings — the split-adjusted price range over the quarters each manager built the position. A range, not a fill price; 13F reports a quarter-end snapshot, not a trade date.