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Port Capital’s Watts Water Technologies WTS Stock Holding History

Port Capital’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 		$97.4M Sell
248,896
-8,510
-3% -$2.65M 3.98% 7
2026
Q1 		$74.7M Buy
257,406
+135
+0.1% +$41.1K 3.32% 12
2025
Q4 		$71M Buy
257,271
+6,065
+2% +$1.67M 3.06% 12
2025
Q3 		$70.2M Buy
251,206
+2,378
+1% +$638K 2.92% 12
2025
Q2 		$61.2M Buy
248,828
+15,760
+7% +$3.55M 2.6% 16
2025
Q1 		$47.5M Buy
233,068
+1,875
+0.8% +$393K 2.15% 19
2024
Q4 		$47M Buy
231,193
+2,275
+1% +$473K 2.15% 20
2024
Q3 		$47.4M Buy
228,918
+14,025
+7% +$2.71M 2.13% 21
2024
Q2 		$39.4M Buy
214,893
+18,175
+9% +$3.65M 1.97% 24
2024
Q1 		$41.8M Buy
196,718
+45,325
+30% +$9.18M 2.1% 21
2023
Q4 		$31.5M Buy
151,393
+62,114
+70% +$11.7M 1.76% 26
2023
Q3 		$15.4M Buy
+89,279
New +$16.3M 0.96% 31

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

Port Capital's WTS Position: Q2 2026 in Review

Port Capital reduced its Watts Water Technologies (WTS) stake by 3.3% in Q2 2026, selling an estimated $2.65M and leaving 248,896 shares worth $97.4M. The position accounts for 3.98% of the portfolio, ranked #7.

Port Capital first reported a position in WTS in Q3 2023 and has held it in 12 quarters since. 577 funds tracked by Wall St. Rank hold WTS as of Q2 2026.

  • Port Capital held 248,896 shares of Watts Water Technologies worth $97.4M as of Q2 2026.
  • Port Capital sold 8,510 Watts Water Technologies shares in Q2 2026, an estimated $2.65M.
  • Watts Water Technologies made up 3.98% of Port Capital's portfolio in Q2 2026, its #7 holding.
  • Port Capital first reported a position in Watts Water Technologies in Q3 2023 and has held it in 12 quarters since.
  • 577 funds tracked by Wall St. Rank held Watts Water Technologies as of Q2 2026.

Based on Port Capital's 13F filing for Q2 2026, filed 14 Aug 2026.