Arrowstreet Capital’s Watts Water Technologies WTS Stock Holding History

Arrowstreet 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	$22.4M	Buy	57,107 +33,426	+141%	+$10.4M	0.01%	824
2026 Q1	$6.87M	Buy	+23,681	New	+$7.22M	﹤0.01%	1060
2025 Q2	–	Sell	-2,713	Closed	-$553K	–	2106
2025 Q1	$553K	Buy	+2,713	New	+$569K	﹤0.01%	1611
2021 Q1	–	Sell	-27,231	Closed	-$3.31M	–	2571
2020 Q4	$3.31M	Sell	27,231 -61,601	-69%	-$7.05M	﹤0.01%	1397
2020 Q3	$8.9M	Buy	88,832 +39,404	+80%	+$3.6M	0.01%	897
2020 Q2	$4M	Buy	+49,428	New	+$3.98M	0.01%	1149
2020 Q1	–	Sell	-105,519	Closed	-$10.5M	–	2150
2019 Q4	$10.5M	Buy	105,519 +75,126	+247%	+$7.13M	0.02%	596
2019 Q3	$2.85M	Buy	+30,393	New	+$2.82M	0.01%	876
2016 Q4	–	Sell	-63,699	Closed	-$4.13M	–	2561
2016 Q3	$4.13M	Buy	+63,699	New	+$4M	0.01%	702
2013 Q4	–	Sell	-1,204	Closed	-$68K	–	1308
2013 Q3	$68K	Buy	+1,204	New	+$64.1K	﹤0.01%	984

Other funds holding WTS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Arrowstreet Capital's WTS Position: Q2 2026 in Review

Arrowstreet Capital increased its Watts Water Technologies (WTS) stake by 141% in Q2 2026, buying an estimated $10.4M and bringing the position to 57,107 shares worth $22.4M. The position accounts for 0.01% of the portfolio, ranked #824.

Arrowstreet Capital first reported a position in WTS in Q3 2013 and has held it in 10 quarters since. 576 funds tracked by Wall St. Rank hold WTS as of Q2 2026.

Arrowstreet Capital held 57,107 shares of Watts Water Technologies worth $22.4M as of Q2 2026.
Arrowstreet Capital bought 33,426 Watts Water Technologies shares in Q2 2026, an estimated $10.4M.
Watts Water Technologies made up 0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #824 holding.
Arrowstreet Capital first reported a position in Watts Water Technologies in Q3 2013 and has held it in 10 quarters since.
576 funds tracked by Wall St. Rank held Watts Water Technologies as of Q2 2026.

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