Position in MSEX
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$1,155,770
-$62,629 QoQ
Shares Held
22,205
-8.1% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MSEX Over Time
Shares Held
Position Value (USD)
Position in Utilities - Regulated Water
Utilities · as of Mar 31, 2026CenterBook Partners LP holds $12,961,321 across 9 Utilities - Regulated Water names. MSEX ranks #5 (8.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SBS |
Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp
|
75,789 | $2,312,322 | |
| 2 | CWCO |
Consolidated Water Co. Ltd.
|
60,430 | $2,001,441 | |
| 3 | WTRG |
Essential Utilities, Inc.
|
47,362 | $1,907,267 | |
| 4 | YORW |
York Water Co
|
57,482 | $1,750,326 | |
| 5 | MSEX |
Middlesex Water Co
This page
|
22,205 | $1,155,770 | |
| 6 | AWR |
American States Water Co
|
15,183 | $1,148,138 | |
| 7 | HTO |
H2o America
|
19,373 | $1,136,613 | |
| 8 | CWT |
California Water Service Group
|
20,763 | $941,394 |
All Filings in MSEX
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,155,770 | 22,205 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $1,218,399 | 24,165 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $857,206 | 15,839 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $1,418,432 | 26,180 | Shares | Sole | 2025-08-12 | |
| 2024-06-30 | $621,894 | 11,900 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $1,267,980 | 24,152 | Shares | Sole | 2024-05-10 | |
| 2023-09-30 | $376,300 | 5,680 | Shares | Sole | 2023-11-13 | |
| No filing history on record for this holder in this stock. | ||||||