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Robeco Schweiz’s Watts Water Technologies WTS Stock Holding History

Robeco Schweiz’s Portfolio WTS Stock Details WTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$33.3M Buy
85,114
+22,082
+35% +$6.89M 0.53% 54
2026
Q1 		$18.3M Sell
63,032
-3,000
-5% -$914K 0.39% 71
2025
Q4 		$18.2M Sell
66,032
-1,500
-2% -$414K 0.41% 67
2025
Q3 		$18.9M Buy
67,532
+39
+0.1% +$10.5K 0.42% 66
2025
Q2 		$16.6M Sell
67,493
-3,300
-5% -$742K 0.38% 69
2025
Q1 		$14.4M Sell
70,793
-1,700
-2% -$356K 0.36% 71
2024
Q4 		$14.7M Sell
72,493
-86
-0.1% -$17.9K 0.31% 74
2024
Q3 		$15M Buy
72,579
+7,709
+12% +$1.49M 0.28% 76
2024
Q2 		$11.9M Sell
64,870
-2,500
-4% -$501K 0.23% 79
2024
Q1 		$14.3M Sell
67,370
-18,416
-21% -$3.73M 0.25% 80
2023
Q4 		$17.9M Sell
85,786
-103,274
-55% -$19.5M 0.3% 80
2023
Q3 		$32.7M Sell
189,060
-86,313
-31% -$15.8M 0.55% 65
2023
Q2 		$50.6M Buy
275,373
+91,761
+50% +$15.3M 0.75% 48
2023
Q1 		$30.9M Buy
+183,612
New +$30.3M 0.5% 67
2014
Q1 		– Sell
-122,278
Closed -$7.54M – 176
2013
Q4 		$7.54M Sell
122,278
-82,080
-40% -$4.76M 0.67% 39
2013
Q3 		$11.5M Buy
204,358
+52,934
+35% +$2.82M 0.96% 22
2013
Q2 		$6.93M Buy
+151,424
New +$7.01M 0.62% 47

Other funds holding WTS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Robeco Schweiz's WTS Position: Q2 2026 in Review

Robeco Schweiz increased its Watts Water Technologies (WTS) stake by 35% in Q2 2026, buying an estimated $6.89M and bringing the position to 85,114 shares worth $33.3M. The position accounts for 0.53% of the portfolio, ranked #54.

Robeco Schweiz first reported a position in WTS in Q2 2013 and has held it in 17 quarters since. The position peaked at $50.6M in Q2 2023. 578 funds tracked by Wall St. Rank hold WTS as of Q2 2026.

  • Robeco Schweiz held 85,114 shares of Watts Water Technologies worth $33.3M as of Q2 2026.
  • Robeco Schweiz bought 22,082 Watts Water Technologies shares in Q2 2026, an estimated $6.89M.
  • Watts Water Technologies made up 0.53% of Robeco Schweiz's portfolio in Q2 2026, its #54 holding.
  • Robeco Schweiz first reported a position in Watts Water Technologies in Q2 2013 and has held it in 17 quarters since.
  • Robeco Schweiz's Watts Water Technologies position peaked at $50.6M in Q2 2023.
  • 578 funds tracked by Wall St. Rank held Watts Water Technologies as of Q2 2026.

Based on Robeco Schweiz's 13F filing for Q2 2026, filed 28 Jul 2026.