TWO SIGMA INVESTMENTS, LP

Position in MSEX — Middlesex Water Co

CIK 1179392 NEW YORK, NY

Position in MSEX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$9,154,192

+$5,744,033 QoQ

Shares Held

163,002

+148.8% QoQ

Ownership

0.865%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#18

of 226 holders

Holding Since

Dec 2022

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

TWO SIGMA INVESTMENTS, LP holds $118,710,404 across 10 Utilities - Regulated Water names. MSEX ranks #4 (7.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HTO	H2o America	806,493	$49,010,579
2	AWR	American States Water Co	287,237	$23,734,393
3	AWK	American Water Works Company, Inc.	172,367	$22,680,049
4	MSEX	Middlesex Water Co This page	163,002	$9,154,192
5	ARTNA	Artesian Resources Corp	183,038	$6,221,461
6	YORW	York Water Co	193,737	$5,938,039
7	WTRG	Essential Utilities, Inc.	20,318	$778,382
8	CWCO	Consolidated Water Co. Ltd.	22,238	$656,021

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$9,154,192	163,002	+148.8%	Shares	Sole	2026-08-14
2026-03-31	$3,410,159	65,517	+1498.0%	Shares	Sole	2026-05-15
2025-12-31	$206,722	4,100	-84.0%	Shares	Sole	2026-02-17
2025-09-30	$1,385,093	25,593	+62.4%	Shares	Sole	2025-11-14
2024-12-31	$829,185	15,755	+28.1%	Shares	Sole	2025-02-14
2024-06-30	$642,954	12,303	+175.1%	Shares	Sole	2024-08-14
2023-12-31	$293,518	4,473	+17.7%	Shares	Sole	2024-02-14
2023-09-30	$251,750	3,800	-89.8%	Shares	Sole	2023-11-14
2023-03-31	$2,901,376	37,140	+29.8%	Shares	Sole	2023-05-15
2022-12-31	$2,250,591	28,608	—	Shares	Sole	2023-02-14
No filing history on record for this holder in this stock.