RENAISSANCE TECHNOLOGIES LLC
Position in CWCO — Consolidated Water Co. Ltd.
CIK 1037389
NEW YORK, NY
Position in CWCO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$9,093,876
-$830,200 QoQ
Shares Held
308,267
+2.9% QoQ
Ownership
1.93%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#9
of 165 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CWCO Over Time
Shares Held
Position Value (USD)
Position in Utilities - Regulated Water
Utilities · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $96,736,195 across 11 Utilities - Regulated Water names. CWCO ranks #3 (9.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SBS |
Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp
|
7,547,490 | $43,624,492 | |
| 2 | ARTNA |
Artesian Resources Corp
|
301,156 | $10,236,292 | |
| 3 | CWCO |
Consolidated Water Co. Ltd.
This page
|
308,267 | $9,093,876 | |
| 4 | WTRG |
Essential Utilities, Inc.
|
235,283 | $9,013,691 | |
| 5 | CWT |
California Water Service Group
|
144,200 | $7,015,330 | |
| 6 | MSEX |
Middlesex Water Co
|
110,813 | $6,223,258 | |
| 7 | YORW |
York Water Co
|
168,236 | $5,156,433 | |
| 8 | HTO |
H2o America
|
53,245 | $3,235,698 |
All Filings in CWCO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,093,876 | 308,267 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $9,924,076 | 299,640 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $10,778,801 | 305,435 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $12,466,787 | 353,367 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $9,845,569 | 327,967 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $6,508,633 | 265,767 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $7,175,853 | 277,167 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $7,345,362 | 291,367 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $7,089,762 | 267,135 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $8,874,100 | 302,767 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $8,895,265 | 249,867 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $7,384,929 | 259,667 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $6,628,528 | 273,567 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $4,670,506 | 284,267 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $4,309,271 | 291,167 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $4,750,374 | 308,867 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,046,971 | 348,067 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $3,855,151 | 348,567 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $3,824,728 | 359,467 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $4,149,223 | 363,967 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $5,772,790 | 492,139 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $7,756,171 | 576,667 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $7,849,526 | 651,413 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $7,645,239 | 734,413 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $10,702,918 | 741,713 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $10,150,402 | 618,927 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||