Thematics Asset Management’s Middlesex Water MSEX Stock Holding History

Thematics Asset Management’s Portfolio MSEX Stock Details MSEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$9.25M	Hold	171,000	–	–	0.42%	78
2025 Q2	$9.26M	Sell	171,000 -10,000	-6%	-$592K	0.42%	78
2025 Q1	$11.6M	Hold	181,000	–	–	0.59%	64
2024 Q4	$9.53M	Hold	181,000	–	–	0.42%	83
2024 Q3	$11.8M	Buy	181,000 +10,000	+6%	+$620K	0.47%	80
2024 Q2	$8.94M	Buy	171,000 +46,000	+37%	+$2.39M	0.37%	88
2024 Q1	$6.56M	Buy	125,000 +30,000	+32%	+$1.66M	0.27%	101
2023 Q4	$6.23M	Hold	95,000	–	–	0.27%	102
2023 Q3	$6.29M	Buy	95,000 +25,000	+36%	+$1.93M	0.31%	98
2023 Q2	$5.65M	Buy	+70,000	New	+$5.48M	0.27%	108

Other funds holding MSEX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Thematics Asset Management's MSEX Position: Q3 2025 in Review

Thematics Asset Management held its Middlesex Water (MSEX) position steady in Q3 2025 at 171,000 shares worth $9.25M. The position accounts for 0.42% of the portfolio, ranked #78.

Thematics Asset Management first reported a position in MSEX in Q2 2023 and has held it in 10 quarters since. The position peaked at $11.8M in Q3 2024. 214 funds tracked by Wall St. Rank hold MSEX as of Q3 2025.

Thematics Asset Management held 171,000 shares of Middlesex Water worth $9.25M as of Q3 2025.
Thematics Asset Management left its Middlesex Water share count unchanged in Q3 2025.
Middlesex Water made up 0.42% of Thematics Asset Management's portfolio in Q3 2025, its #78 holding.
Thematics Asset Management first reported a position in Middlesex Water in Q2 2023 and has held it in 10 quarters since.
Thematics Asset Management's Middlesex Water position peaked at $11.8M in Q3 2024.
214 funds tracked by Wall St. Rank held Middlesex Water as of Q3 2025.

Based on Thematics Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.