QC
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Quadrature Capital’s California Water Service CWT Stock Holding History

Quadrature Capital’s Portfolio CWT Stock Details CWT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.04M Buy
21,277
+10,753
+102% +$485K 0.01% 727
2026
Q1 		$477K Buy
10,524
+2,111
+25% +$94.7K 0.01% 807
2025
Q4 		$365K Buy
8,413
+1,182
+16% +$53.9K ﹤0.01% 781
2025
Q3 		$332K Buy
+7,231
New +$333K ﹤0.01% 641
2024
Q2 		– Sell
-6,661
Closed -$309K – 1199
2024
Q1 		$309K Buy
6,661
+295
+5% +$13.8K 0.01% 889
2023
Q4 		$331K Sell
6,366
-1,258
-17% -$63.3K 0.01% 819
2023
Q3 		$361K Sell
7,624
-525
-6% -$26.6K 0.01% 692
2023
Q2 		$421K Buy
8,149
+1,317
+19% +$73.9K 0.01% 627
2023
Q1 		$398K Buy
+6,832
New +$405K 0.01% 608
2018
Q2 		– Sell
-7,132
Closed -$265K – 553
2018
Q1 		$265K Buy
+7,132
New +$285K 0.02% 501

Other funds holding CWT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AIP
Atlas Infrastructure Partners London, United Kingdom $3.3B AUM 16.21% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Quadrature Capital's CWT Position: Q2 2026 in Review

Quadrature Capital increased its California Water Service (CWT) stake by 102% in Q2 2026, buying an estimated $485K and bringing the position to 21,277 shares worth $1.04M. The position accounts for 0.01% of the portfolio, ranked #727.

Quadrature Capital first reported a position in CWT in Q1 2018 and has held it in 10 quarters since. 346 funds tracked by Wall St. Rank hold CWT as of Q2 2026.

  • Quadrature Capital held 21,277 shares of California Water Service worth $1.04M as of Q2 2026.
  • Quadrature Capital bought 10,753 California Water Service shares in Q2 2026, an estimated $485K.
  • California Water Service made up 0.01% of Quadrature Capital's portfolio in Q2 2026, its #727 holding.
  • Quadrature Capital first reported a position in California Water Service in Q1 2018 and has held it in 10 quarters since.
  • 346 funds tracked by Wall St. Rank held California Water Service as of Q2 2026.

Based on Quadrature Capital's 13F filing for Q2 2026, filed 7 Aug 2026.