CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in MSEX — Middlesex Water Co

CIK 1081019 WEST SACRAMENTO, CA

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Position in MSEX

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$851,590

+$19,812 QoQ

Shares Held

16,361

-0.8% QoQ

Ownership

0.088%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 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, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $100,201,511 across 11 Utilities - Regulated Water names. MSEX ranks #6 (0.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AWK	American Water Works Company, Inc.	572,001	$77,843,616
2	WTRG	Essential Utilities, Inc.	336,533	$13,552,183
3	AWR	American States Water Co	46,460	$3,513,305
4	CWT	California Water Service Group	56,273	$2,551,417
5	HTO	H2o America	30,787	$1,806,273
6	MSEX	Middlesex Water Co This page	16,361	$851,590
7	CWCO	Consolidated Water Co. Ltd.	818	$27,092
8	YORW	York Water Co	780	$23,751

All Filings in MSEX

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$851,590	16,361	-0.8%	Shares	Sole	2026-05-18
2025-12-31	$831,778	16,497	+0.1%	Shares	Sole	2026-02-17
2025-09-30	$892,222	16,486	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$893,157	16,485	-1.1%	Shares	Sole	2025-08-14
2025-03-31	$1,068,547	16,670	0.0%	Shares	Sole	2025-05-15
2024-12-31	$877,342	16,670	-1.0%	Shares	Sole	2025-03-18
2024-09-30	$1,098,902	16,844	-3.0%	Shares	Sole	2025-04-04
2024-06-30	$907,703	17,369	-2.3%	Shares	Sole	2025-04-08
2024-03-31	$933,450	17,780	-4.9%	Shares	Sole	2024-05-16
2023-12-31	$1,226,962	18,698	-4.1%	Shares	Sole	2024-02-13
2023-09-30	$1,291,808	19,499	-8.8%	Shares	Sole	2023-11-14
2023-06-30	$1,724,752	21,383	-2.6%	Shares	Sole	2023-08-21
2023-03-31	$1,715,202	21,956	-1.3%	Shares	Sole	2023-05-09
2022-12-31	$1,749,856	22,243	+1.3%	Shares	Sole	2023-02-14
2022-09-30	$1,695,775	21,966	-1.5%	Shares	Sole	2022-11-21
2022-06-30	$1,955,088	22,298	+0.2%	Shares	Sole	2022-08-15
2022-03-31	$2,340,873	22,258	-8.1%	Shares	Sole	2022-05-16
2021-12-31	$2,914,508	24,227	+2.3%	Shares	Sole	2022-02-15
2021-09-30	$2,434,755	23,689	-0.6%	Shares	Sole	2021-11-15
2021-06-30	$1,948,034	23,835	-7.3%	Shares	Sole	2021-08-16
2021-03-31	$2,032,315	25,719	-0.3%	Shares	Sole	2021-05-18
2020-12-31	$1,869,218	25,793	0.0%	Shares	Sole	2021-02-16
2020-09-30	$1,603,034	25,793	0.0%	Shares	Sole	2020-11-17
2020-06-30	$1,732,773	25,793	0.0%	Shares	Sole	2020-08-17
2020-03-31	$1,550,675	25,793	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.