WATTS WATER TECHNOLOGIES INC

Ticker: WTS CUSIP: 942749102 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 1,662 Value ($000) $464 Avg Close $268.10 Range $242.77 - $287.89

Q1 2025

Shares 31,989 Value ($000) $6,523 Avg Close $209.68 Range $193.79 - $232.60

Q4 2024

Shares 6,933 Value ($000) $1,409 Avg Close $207.73 Range $189.05 - $222.70

Q3 2024

Shares 22,734 Value ($000) $4,710 Avg Close $193.36 Range $175.37 - $212.49

Q2 2024

Shares 11,865 Value ($000) $2,176 Avg Close $200.57 Range $179.40 - $217.93

Q2 2022

Shares 1,711 Value ($000) $210 Avg Close $129.81 Range $116.31 - $142.52

Q2 2020

Shares 46,459 Value ($000) $3,764 Avg Close $80.59 Range $71.01 - $92.39

Q3 2019

Shares 16,222 Value ($000) $1,520 Avg Close $92.88 Range $88.36 - $100.05

Q4 2018

Shares 5,679 Value ($000) $366 Avg Close $71.82 Range $61.17 - $83.57

Q1 2016

Shares 3,900 Value ($000) $215 Avg Close $50.48 Range $44.51 - $56.13

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,662	$464	$268.10	$242.77 - $287.89
Q1 2025	31,989	$6,523	$209.68	$193.79 - $232.60
Q4 2024	6,933	$1,409	$207.73	$189.05 - $222.70
Q3 2024	22,734	$4,710	$193.36	$175.37 - $212.49
Q2 2024	11,865	$2,176	$200.57	$179.40 - $217.93
Q2 2022	1,711	$210	$129.81	$116.31 - $142.52
Q2 2020	46,459	$3,764	$80.59	$71.01 - $92.39
Q3 2019	16,222	$1,520	$92.88	$88.36 - $100.05
Q4 2018	5,679	$366	$71.82	$61.17 - $83.57
Q1 2016	3,900	$215	$50.48	$44.51 - $56.13