WATTS WATER TECHNOLOGIES INC

Ticker: WTS CUSIP: 942749102 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 522,624 Value ($000) $144,261 Avg Close $275.88 Range $260.00 - $287.09

Q3 2025

Shares 521,206 Value ($000) $145,556 Avg Close $268.10 Range $242.77 - $287.89

Q2 2025

Shares 534,218 Value ($000) $131,361 Avg Close $224.98 Range $177.59 - $249.51

Q1 2025

Shares 562,207 Value ($000) $114,643 Avg Close $209.68 Range $193.79 - $232.60

Q4 2024

Shares 579,243 Value ($000) $117,760 Avg Close $207.73 Range $189.05 - $222.70

Q3 2024

Shares 581,289 Value ($000) $120,438 Avg Close $193.36 Range $175.37 - $212.49

Q2 2024

Shares 587,538 Value ($000) $107,738 Avg Close $200.57 Range $179.40 - $217.93

Q1 2024

Shares 580,796 Value ($000) $123,448 Avg Close $202.54 Range $192.48 - $219.52

Q4 2023

Shares 593,711 Value ($000) $123,698 Avg Close $188.85 Range $167.87 - $213.14

Q3 2023

Shares 621,568 Value ($000) $107,425 Avg Close $182.82 Range $170.42 - $192.93

Q2 2023

Shares 624,634 Value ($000) $114,762 Avg Close $167.28 Range $153.25 - $184.74

Q1 2023

Shares 633,252 Value ($000) $106,586 Avg Close $164.83 Range $142.10 - $181.40

Q4 2022

Shares 638,780 Value ($000) $93 Avg Close $144.08 Range $121.25 - $160.79

Q3 2022

Shares 644,321 Value ($000) $81,011 Avg Close $135.78 Range $118.48 - $156.36

Q2 2022

Shares 661,250 Value ($000) $81,225 Avg Close $129.81 Range $116.31 - $142.52

Q1 2022

Shares 687,631 Value ($000) $95,991 Avg Close $156.88 Range $137.19 - $195.60

Q4 2021

Shares 695,044 Value ($000) $134,955 Avg Close $190.00 Range $166.14 - $212.00

Q3 2021

Shares 708,811 Value ($000) $119,153 Avg Close $160.24 Range $139.53 - $176.28

Q2 2021

Shares 706,914 Value ($000) $103,144 Avg Close $132.14 Range $116.54 - $146.28

Q1 2021

Shares 732,111 Value ($000) $86,983 Avg Close $121.96 Range $113.44 - $131.51

Q4 2020

Shares 744,316 Value ($000) $90,583 Avg Close $114.53 Range $99.27 - $123.03

Q3 2020

Shares 763,314 Value ($000) $76,443 Avg Close $91.38 Range $77.19 - $104.90

Q2 2020

Shares 782,613 Value ($000) $63,391 Avg Close $80.59 Range $71.01 - $92.39

Q1 2020

Shares 808,696 Value ($000) $68,451 Avg Close $95.74 Range $69.02 - $114.45

Q4 2019

Shares 876,889 Value ($000) $87,478 Avg Close $94.88 Range $86.66 - $100.86

Q3 2019

Shares 975,243 Value ($000) $91,410 Avg Close $92.88 Range $88.36 - $100.05

Q2 2019

Shares 997,616 Value ($000) $92,957 Avg Close $85.37 Range $80.04 - $94.11

Q1 2019

Shares 1,007,536 Value ($000) $81,428 Avg Close $76.12 Range $61.91 - $82.84

Q4 2018

Shares 1,009,786 Value ($000) $65,162 Avg Close $71.82 Range $61.17 - $83.57

Q3 2018

Shares 997,801 Value ($000) $82,817 Avg Close $82.80 Range $77.35 - $93.35

Q2 2018

Shares 1,005,087 Value ($000) $78,799 Avg Close $77.62 Range $72.75 - $81.45

Q1 2018

Shares 1,014,445 Value ($000) $78,822 Avg Close $77.80 Range $71.18 - $84.25

Q4 2017

Shares 1,004,732 Value ($000) $76,311 Avg Close $71.30 Range $66.40 - $78.05

Q3 2017

Shares 992,272 Value ($000) $68,667 Avg Close $64.29 Range $59.15 - $70.70

Q2 2017

Shares 953,898 Value ($000) $60,286 Avg Close $62.38 Range $59.25 - $66.30

Q1 2017

Shares 923,897 Value ($000) $57,605 Avg Close $63.64 Range $59.70 - $67.70

Q4 2016

Shares 902,921 Value ($000) $58,871 Avg Close $65.45 Range $58.35 - $71.05

Q3 2016

Shares 966,005 Value ($000) $62,635 Avg Close $62.83 Range $56.30 - $66.00

Q2 2016

Shares 1,066,402 Value ($000) $62,127 Avg Close $56.62 Range $53.79 - $60.58

Q1 2016

Shares 1,205,331 Value ($000) $66,450 Avg Close $50.48 Range $44.51 - $56.13

Q4 2015

Shares 1,203,781 Value ($000) $59,792 Avg Close $54.61 Range $49.51 - $60.22

Q3 2015

Shares 1,193,622 Value ($000) $63,047 Avg Close $53.12 Range $48.09 - $57.74

Q2 2015

Shares 1,249,640 Value ($000) $64,794 Avg Close $54.33 Range $51.24 - $56.53

Q1 2015

Shares 1,358,967 Value ($000) $74,783 Avg Close $57.04 Range $52.16 - $64.16

Q4 2014

Shares 1,398,525 Value ($000) $88,723 Avg Close $60.83 Range $53.80 - $65.16

Q3 2014

Shares 1,411,465 Value ($000) $82,219 Avg Close $61.17 Range $56.84 - $65.84

Q2 2014

Shares 1,477,976 Value ($000) $91,235 Avg Close $57.48 Range $51.71 - $62.43

Q1 2014

Shares 1,629,279 Value ($000) $95,621 Avg Close $58.26 Range $52.66 - $62.38

Q4 2013

Shares 1,618,436 Value ($000) $100,132 Avg Close $57.98 Range $52.33 - $62.66

Q3 2013

Shares 1,673,322 Value ($000) $94,325 Avg Close $53.20 Range $45.73 - $58.18

Q2 2013

Shares 1,760,068 Value ($000) $79,802 Avg Close $46.26 Range $43.12 - $48.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	522,624	$144,261	$275.88	$260.00 - $287.09
Q3 2025	521,206	$145,556	$268.10	$242.77 - $287.89
Q2 2025	534,218	$131,361	$224.98	$177.59 - $249.51
Q1 2025	562,207	$114,643	$209.68	$193.79 - $232.60
Q4 2024	579,243	$117,760	$207.73	$189.05 - $222.70
Q3 2024	581,289	$120,438	$193.36	$175.37 - $212.49
Q2 2024	587,538	$107,738	$200.57	$179.40 - $217.93
Q1 2024	580,796	$123,448	$202.54	$192.48 - $219.52
Q4 2023	593,711	$123,698	$188.85	$167.87 - $213.14
Q3 2023	621,568	$107,425	$182.82	$170.42 - $192.93
Q2 2023	624,634	$114,762	$167.28	$153.25 - $184.74
Q1 2023	633,252	$106,586	$164.83	$142.10 - $181.40
Q4 2022	638,780	$93	$144.08	$121.25 - $160.79
Q3 2022	644,321	$81,011	$135.78	$118.48 - $156.36
Q2 2022	661,250	$81,225	$129.81	$116.31 - $142.52
Q1 2022	687,631	$95,991	$156.88	$137.19 - $195.60
Q4 2021	695,044	$134,955	$190.00	$166.14 - $212.00
Q3 2021	708,811	$119,153	$160.24	$139.53 - $176.28
Q2 2021	706,914	$103,144	$132.14	$116.54 - $146.28
Q1 2021	732,111	$86,983	$121.96	$113.44 - $131.51
Q4 2020	744,316	$90,583	$114.53	$99.27 - $123.03
Q3 2020	763,314	$76,443	$91.38	$77.19 - $104.90
Q2 2020	782,613	$63,391	$80.59	$71.01 - $92.39
Q1 2020	808,696	$68,451	$95.74	$69.02 - $114.45
Q4 2019	876,889	$87,478	$94.88	$86.66 - $100.86
Q3 2019	975,243	$91,410	$92.88	$88.36 - $100.05
Q2 2019	997,616	$92,957	$85.37	$80.04 - $94.11
Q1 2019	1,007,536	$81,428	$76.12	$61.91 - $82.84
Q4 2018	1,009,786	$65,162	$71.82	$61.17 - $83.57
Q3 2018	997,801	$82,817	$82.80	$77.35 - $93.35
Q2 2018	1,005,087	$78,799	$77.62	$72.75 - $81.45
Q1 2018	1,014,445	$78,822	$77.80	$71.18 - $84.25
Q4 2017	1,004,732	$76,311	$71.30	$66.40 - $78.05
Q3 2017	992,272	$68,667	$64.29	$59.15 - $70.70
Q2 2017	953,898	$60,286	$62.38	$59.25 - $66.30
Q1 2017	923,897	$57,605	$63.64	$59.70 - $67.70
Q4 2016	902,921	$58,871	$65.45	$58.35 - $71.05
Q3 2016	966,005	$62,635	$62.83	$56.30 - $66.00
Q2 2016	1,066,402	$62,127	$56.62	$53.79 - $60.58
Q1 2016	1,205,331	$66,450	$50.48	$44.51 - $56.13
Q4 2015	1,203,781	$59,792	$54.61	$49.51 - $60.22
Q3 2015	1,193,622	$63,047	$53.12	$48.09 - $57.74
Q2 2015	1,249,640	$64,794	$54.33	$51.24 - $56.53
Q1 2015	1,358,967	$74,783	$57.04	$52.16 - $64.16
Q4 2014	1,398,525	$88,723	$60.83	$53.80 - $65.16
Q3 2014	1,411,465	$82,219	$61.17	$56.84 - $65.84
Q2 2014	1,477,976	$91,235	$57.48	$51.71 - $62.43
Q1 2014	1,629,279	$95,621	$58.26	$52.66 - $62.38
Q4 2013	1,618,436	$100,132	$57.98	$52.33 - $62.66
Q3 2013	1,673,322	$94,325	$53.20	$45.73 - $58.18
Q2 2013	1,760,068	$79,802	$46.26	$43.12 - $48.32