WATTS WATER TECHNOLOGIES INC

Ticker: WTS CUSIP: 942749102 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 54,080 Value ($000) $14,927 Avg Close $275.88 Range $260.00 - $287.09

Q3 2025

Shares 53,200 Value ($000) $14,858 Avg Close $268.10 Range $242.77 - $287.89

Q2 2025

Shares 52,400 Value ($000) $12,885 Avg Close $224.98 Range $177.59 - $249.51

Q1 2025

Shares 53,100 Value ($000) $10,828 Avg Close $209.68 Range $193.79 - $232.60

Q4 2024

Shares 53,900 Value ($000) $10,958 Avg Close $207.73 Range $189.05 - $222.70

Q3 2024

Shares 53,500 Value ($000) $11,085 Avg Close $193.36 Range $175.37 - $212.49

Q2 2024

Shares 53,800 Value ($000) $9,865 Avg Close $200.57 Range $179.40 - $217.93

Q1 2024

Shares 54,000 Value ($000) $11,478 Avg Close $202.54 Range $192.48 - $219.52

Q4 2023

Shares 54,000 Value ($000) $11,250 Avg Close $188.85 Range $167.87 - $213.14

Q3 2023

Shares 60,300 Value ($000) $10,421 Avg Close $182.82 Range $170.42 - $192.93

Q2 2023

Shares 59,700 Value ($000) $10,969 Avg Close $167.28 Range $153.25 - $184.74

Q1 2023

Shares 58,900 Value ($000) $9,914 Avg Close $164.83 Range $142.10 - $181.40

Q4 2022

Shares 65,900 Value ($000) $9,637 Avg Close $144.08 Range $121.25 - $160.79

Q3 2022

Shares 65,000 Value ($000) $8,172 Avg Close $135.78 Range $118.48 - $156.36

Q2 2022

Shares 64,900 Value ($000) $7,972 Avg Close $129.81 Range $116.31 - $142.52

Q1 2022

Shares 65,200 Value ($000) $9,101 Avg Close $156.88 Range $137.19 - $195.60

Q4 2021

Shares 60,700 Value ($000) $11,786 Avg Close $190.00 Range $166.14 - $212.00

Q3 2021

Shares 60,900 Value ($000) $10,237 Avg Close $160.24 Range $139.53 - $176.28

Q2 2021

Shares 60,600 Value ($000) $8,842 Avg Close $132.14 Range $116.54 - $146.28

Q1 2021

Shares 59,600 Value ($000) $7,081 Avg Close $121.96 Range $113.44 - $131.51

Q4 2020

Shares 59,000 Value ($000) $7,180 Avg Close $114.53 Range $99.27 - $123.03

Q3 2020

Shares 59,200 Value ($000) $5,929 Avg Close $91.38 Range $77.19 - $104.90

Q2 2020

Shares 58,500 Value ($000) $4,739 Avg Close $80.59 Range $71.01 - $92.39

Q1 2020

Shares 53,500 Value ($000) $4,529 Avg Close $95.74 Range $69.02 - $114.45

Q4 2019

Shares 52,900 Value ($000) $5,277 Avg Close $94.88 Range $86.66 - $100.86

Q3 2019

Shares 52,000 Value ($000) $4,874 Avg Close $92.88 Range $88.36 - $100.05

Q2 2019

Shares 51,400 Value ($000) $4,789 Avg Close $85.37 Range $80.04 - $94.11

Q1 2019

Shares 50,600 Value ($000) $4,089 Avg Close $76.12 Range $61.91 - $82.84

Q4 2018

Shares 49,200 Value ($000) $3,175 Avg Close $71.82 Range $61.17 - $83.57

Q3 2018

Shares 48,200 Value ($000) $4,001 Avg Close $82.80 Range $77.35 - $93.35

Q2 2018

Shares 48,200 Value ($000) $3,779 Avg Close $77.62 Range $72.75 - $81.45

Q1 2018

Shares 46,100 Value ($000) $3,582 Avg Close $77.80 Range $71.18 - $84.25

Q4 2017

Shares 45,000 Value ($000) $3,418 Avg Close $71.30 Range $66.40 - $78.05

Q3 2017

Shares 43,600 Value ($000) $3,017 Avg Close $64.29 Range $59.15 - $70.70

Q2 2017

Shares 43,600 Value ($000) $2,756 Avg Close $62.38 Range $59.25 - $66.30

Q1 2017

Shares 43,600 Value ($000) $2,718 Avg Close $63.64 Range $59.70 - $67.70

Q4 2016

Shares 42,900 Value ($000) $2,797 Avg Close $65.45 Range $58.35 - $71.05

Q3 2016

Shares 42,900 Value ($000) $2,782 Avg Close $62.83 Range $56.30 - $66.00

Q2 2016

Shares 44,300 Value ($000) $2,581 Avg Close $56.62 Range $53.79 - $60.58

Q1 2016

Shares 44,300 Value ($000) $2,359 Avg Close $50.48 Range $44.51 - $56.13

Q4 2015

Shares 36,200 Value ($000) $1,798 Avg Close $54.61 Range $49.51 - $60.22

Q3 2015

Shares 36,200 Value ($000) $1,912 Avg Close $53.12 Range $48.09 - $57.74

Q2 2015

Shares 31,800 Value ($000) $1,649 Avg Close $54.33 Range $51.24 - $56.53

Q1 2015

Shares 31,400 Value ($000) $1,728 Avg Close $57.04 Range $52.16 - $64.16

Q4 2014

Shares 31,000 Value ($000) $1,967 Avg Close $60.83 Range $53.80 - $65.16

Q3 2014

Shares 30,400 Value ($000) $1,771 Avg Close $61.17 Range $56.84 - $65.84

Q2 2014

Shares 31,200 Value ($000) $1,926 Avg Close $57.48 Range $51.71 - $62.43

Q1 2014

Shares 31,200 Value ($000) $1,831 Avg Close $58.26 Range $52.66 - $62.38

Q4 2013

Shares 24,200 Value ($000) $1,497 Avg Close $57.98 Range $52.33 - $62.66

Q3 2013

Shares 24,200 Value ($000) $1,364 Avg Close $53.20 Range $45.73 - $58.18

Q2 2013

Shares 25,500 Value ($000) $1,156 Avg Close $46.26 Range $43.12 - $48.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	54,080	$14,927	$275.88	$260.00 - $287.09
Q3 2025	53,200	$14,858	$268.10	$242.77 - $287.89
Q2 2025	52,400	$12,885	$224.98	$177.59 - $249.51
Q1 2025	53,100	$10,828	$209.68	$193.79 - $232.60
Q4 2024	53,900	$10,958	$207.73	$189.05 - $222.70
Q3 2024	53,500	$11,085	$193.36	$175.37 - $212.49
Q2 2024	53,800	$9,865	$200.57	$179.40 - $217.93
Q1 2024	54,000	$11,478	$202.54	$192.48 - $219.52
Q4 2023	54,000	$11,250	$188.85	$167.87 - $213.14
Q3 2023	60,300	$10,421	$182.82	$170.42 - $192.93
Q2 2023	59,700	$10,969	$167.28	$153.25 - $184.74
Q1 2023	58,900	$9,914	$164.83	$142.10 - $181.40
Q4 2022	65,900	$9,637	$144.08	$121.25 - $160.79
Q3 2022	65,000	$8,172	$135.78	$118.48 - $156.36
Q2 2022	64,900	$7,972	$129.81	$116.31 - $142.52
Q1 2022	65,200	$9,101	$156.88	$137.19 - $195.60
Q4 2021	60,700	$11,786	$190.00	$166.14 - $212.00
Q3 2021	60,900	$10,237	$160.24	$139.53 - $176.28
Q2 2021	60,600	$8,842	$132.14	$116.54 - $146.28
Q1 2021	59,600	$7,081	$121.96	$113.44 - $131.51
Q4 2020	59,000	$7,180	$114.53	$99.27 - $123.03
Q3 2020	59,200	$5,929	$91.38	$77.19 - $104.90
Q2 2020	58,500	$4,739	$80.59	$71.01 - $92.39
Q1 2020	53,500	$4,529	$95.74	$69.02 - $114.45
Q4 2019	52,900	$5,277	$94.88	$86.66 - $100.86
Q3 2019	52,000	$4,874	$92.88	$88.36 - $100.05
Q2 2019	51,400	$4,789	$85.37	$80.04 - $94.11
Q1 2019	50,600	$4,089	$76.12	$61.91 - $82.84
Q4 2018	49,200	$3,175	$71.82	$61.17 - $83.57
Q3 2018	48,200	$4,001	$82.80	$77.35 - $93.35
Q2 2018	48,200	$3,779	$77.62	$72.75 - $81.45
Q1 2018	46,100	$3,582	$77.80	$71.18 - $84.25
Q4 2017	45,000	$3,418	$71.30	$66.40 - $78.05
Q3 2017	43,600	$3,017	$64.29	$59.15 - $70.70
Q2 2017	43,600	$2,756	$62.38	$59.25 - $66.30
Q1 2017	43,600	$2,718	$63.64	$59.70 - $67.70
Q4 2016	42,900	$2,797	$65.45	$58.35 - $71.05
Q3 2016	42,900	$2,782	$62.83	$56.30 - $66.00
Q2 2016	44,300	$2,581	$56.62	$53.79 - $60.58
Q1 2016	44,300	$2,359	$50.48	$44.51 - $56.13
Q4 2015	36,200	$1,798	$54.61	$49.51 - $60.22
Q3 2015	36,200	$1,912	$53.12	$48.09 - $57.74
Q2 2015	31,800	$1,649	$54.33	$51.24 - $56.53
Q1 2015	31,400	$1,728	$57.04	$52.16 - $64.16
Q4 2014	31,000	$1,967	$60.83	$53.80 - $65.16
Q3 2014	30,400	$1,771	$61.17	$56.84 - $65.84
Q2 2014	31,200	$1,926	$57.48	$51.71 - $62.43
Q1 2014	31,200	$1,831	$58.26	$52.66 - $62.38
Q4 2013	24,200	$1,497	$57.98	$52.33 - $62.66
Q3 2013	24,200	$1,364	$53.20	$45.73 - $58.18
Q2 2013	25,500	$1,156	$46.26	$43.12 - $48.32