T. Rowe Price Investment Management
MSEX icon

T. Rowe Price Investment Management’s Middlesex Water MSEX Stock Holding History

T. Rowe Price Investment 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
2026
Q1 		$90.7M Buy
1,742,092
+42,689
+3% +$2.25M 0.06% 267
2025
Q4 		$85.7M Buy
1,699,403
+66,174
+4% +$3.56M 0.05% 272
2025
Q3 		$88.4M Buy
1,633,229
+123,488
+8% +$6.61M 0.05% 287
2025
Q2 		$81.8M Buy
1,509,741
+28,443
+2% +$1.68M 0.05% 314
2025
Q1 		$95M Buy
1,481,298
+9,894
+0.7% +$538K 0.06% 287
2024
Q4 		$77.4M Buy
1,471,404
+126,732
+9% +$7.96M 0.05% 334
2024
Q3 		$87.7M Buy
1,344,672
+85,032
+7% +$5.27M 0.05% 320
2024
Q2 		$65.8M Buy
1,259,640
+221,429
+21% +$11.5M 0.04% 345
2024
Q1 		$54.5M Buy
1,038,211
+628,605
+153% +$34.8M 0.03% 380
2023
Q4 		$26.9M Buy
409,606
+156,852
+62% +$10.3M 0.02% 464
2023
Q3 		$16.7M Hold
252,754
– – 0.01% 490
2023
Q2 		$20.4M Buy
252,754
+93,532
+59% +$7.32M 0.01% 473
2023
Q1 		$12.4M Buy
+159,222
New +$12.8M 0.01% 502

Other funds holding MSEX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

T. Rowe Price Investment Management's MSEX Position: Q1 2026 in Review

T. Rowe Price Investment Management increased its Middlesex Water (MSEX) stake by 2.5% in Q1 2026, buying an estimated $2.25M and bringing the position to 1,742,092 shares worth $90.7M. The position accounts for 0.06% of the portfolio, ranked #267.

T. Rowe Price Investment Management first reported a position in MSEX in Q1 2023 and has held it in 13 quarters since. The position peaked at $95M in Q1 2025. 220 funds tracked by Wall St. Rank hold MSEX as of Q1 2026.

  • T. Rowe Price Investment Management held 1,742,092 shares of Middlesex Water worth $90.7M as of Q1 2026.
  • T. Rowe Price Investment Management bought 42,689 Middlesex Water shares in Q1 2026, an estimated $2.25M.
  • Middlesex Water made up 0.06% of T. Rowe Price Investment Management's portfolio in Q1 2026, its #267 holding.
  • T. Rowe Price Investment Management first reported a position in Middlesex Water in Q1 2023 and has held it in 13 quarters since.
  • T. Rowe Price Investment Management's Middlesex Water position peaked at $95M in Q1 2025.
  • 220 funds tracked by Wall St. Rank held Middlesex Water as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.