WATTS WATER TECHNOLOGIES INC

Ticker: WTS CUSIP: 942749102 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 87,226 Value ($000) $24,076 Avg Close $275.88 Range $260.00 - $287.09

Q3 2025

Shares 95,431 Value ($000) $26,652 Avg Close $268.10 Range $242.77 - $287.89

Q2 2025

Shares 100,938 Value ($000) $24,820 Avg Close $224.98 Range $177.59 - $249.51

Q1 2025

Shares 96,974 Value ($000) $19,775 Avg Close $209.68 Range $193.79 - $232.60

Q4 2024

Shares 87,666 Value ($000) $17,822 Avg Close $207.73 Range $189.05 - $222.70

Q3 2024

Shares 90,243 Value ($000) $18,697 Avg Close $193.36 Range $175.37 - $212.49

Q2 2024

Shares 93,479 Value ($000) $17,141 Avg Close $200.57 Range $179.40 - $217.93

Q1 2024

Shares 92,919 Value ($000) $19,750 Avg Close $202.54 Range $192.48 - $219.52

Q4 2023

Shares 91,457 Value ($000) $19,054 Avg Close $188.85 Range $167.87 - $213.14

Q3 2023

Shares 96,134 Value ($000) $16,614 Avg Close $182.82 Range $170.42 - $192.93

Q2 2023

Shares 95,270 Value ($000) $17,504 Avg Close $167.28 Range $153.25 - $184.74

Q1 2023

Shares 90,352 Value ($000) $15 Avg Close $164.83 Range $142.10 - $181.40

Q4 2022

Shares 89,331 Value ($000) $13 Avg Close $144.08 Range $121.25 - $160.79

Q3 2022

Shares 85,715 Value ($000) $10,777 Avg Close $135.78 Range $118.48 - $156.36

Q2 2022

Shares 83,160 Value ($000) $10,215 Avg Close $129.81 Range $116.31 - $142.52

Q1 2022

Shares 79,951 Value ($000) $11,160 Avg Close $156.88 Range $137.19 - $195.60

Q4 2021

Shares 69,663 Value ($000) $13,526 Avg Close $190.00 Range $166.14 - $212.00

Q3 2021

Shares 71,638 Value ($000) $12,042 Avg Close $160.24 Range $139.53 - $176.28

Q2 2021

Shares 83,174 Value ($000) $12,136 Avg Close $132.14 Range $116.54 - $146.28

Q1 2021

Shares 87,410 Value ($000) $10,385 Avg Close $121.96 Range $113.44 - $131.51

Q4 2020

Shares 87,544 Value ($000) $10,654 Avg Close $114.53 Range $99.27 - $123.03

Q3 2020

Shares 84,632 Value ($000) $8,476 Avg Close $91.38 Range $77.19 - $104.90

Q2 2020

Shares 94,047 Value ($000) $7,618 Avg Close $80.59 Range $71.01 - $92.39

Q1 2020

Shares 99,937 Value ($000) $8,460 Avg Close $95.74 Range $69.02 - $114.45

Q4 2019

Shares 97,302 Value ($000) $9,707 Avg Close $94.88 Range $86.66 - $100.86

Q3 2019

Shares 91,408 Value ($000) $8,568 Avg Close $92.88 Range $88.36 - $100.05

Q2 2019

Shares 87,491 Value ($000) $8,152 Avg Close $85.37 Range $80.04 - $94.11

Q1 2019

Shares 85,288 Value ($000) $6,893 Avg Close $76.12 Range $61.91 - $82.84

Q4 2018

Shares 84,273 Value ($000) $5,438 Avg Close $71.82 Range $61.17 - $83.57

Q3 2018

Shares 70,073 Value ($000) $5,816 Avg Close $82.80 Range $77.35 - $93.35

Q2 2018

Shares 71,321 Value ($000) $5,592 Avg Close $77.62 Range $72.75 - $81.45

Q1 2018

Shares 70,903 Value ($000) $5,509 Avg Close $77.80 Range $71.18 - $84.25

Q4 2017

Shares 70,529 Value ($000) $5,357 Avg Close $71.30 Range $66.40 - $78.05

Q3 2017

Shares 61,007 Value ($000) $4,222 Avg Close $64.29 Range $59.15 - $70.70

Q2 2017

Shares 60,368 Value ($000) $3,815 Avg Close $62.38 Range $59.25 - $66.30

Q1 2017

Shares 59,873 Value ($000) $3,733 Avg Close $63.64 Range $59.70 - $67.70

Q4 2016

Shares 44,188 Value ($000) $2,881 Avg Close $65.45 Range $58.35 - $71.05

Q3 2016

Shares 42,682 Value ($000) $2,768 Avg Close $62.83 Range $56.30 - $66.00

Q2 2016

Shares 40,812 Value ($000) $2,378 Avg Close $56.62 Range $53.79 - $60.58

Q1 2016

Shares 53,872 Value ($000) $2,970 Avg Close $50.48 Range $44.51 - $56.13

Q4 2015

Shares 49,117 Value ($000) $2,440 Avg Close $54.61 Range $49.51 - $60.22

Q3 2015

Shares 47,177 Value ($000) $2,492 Avg Close $53.12 Range $48.09 - $57.74

Q2 2015

Shares 45,608 Value ($000) $2,365 Avg Close $54.33 Range $51.24 - $56.53

Q1 2015

Shares 46,653 Value ($000) $2,567 Avg Close $57.04 Range $52.16 - $64.16

Q4 2014

Shares 46,603 Value ($000) $2,956 Avg Close $60.83 Range $53.80 - $65.16

Q3 2014

Shares 46,733 Value ($000) $2,722 Avg Close $61.17 Range $56.84 - $65.84

Q2 2014

Shares 45,753 Value ($000) $2,824 Avg Close $57.48 Range $51.71 - $62.43

Q1 2014

Shares 47,280 Value ($000) $2,775 Avg Close $58.26 Range $52.66 - $62.38

Q4 2013

Shares 48,920 Value ($000) $3,027 Avg Close $57.98 Range $52.33 - $62.66

Q3 2013

Shares 50,520 Value ($000) $2,848 Avg Close $53.20 Range $45.73 - $58.18

Q2 2013

Shares 52,211 Value ($000) $2,367 Avg Close $46.26 Range $43.12 - $48.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	87,226	$24,076	$275.88	$260.00 - $287.09
Q3 2025	95,431	$26,652	$268.10	$242.77 - $287.89
Q2 2025	100,938	$24,820	$224.98	$177.59 - $249.51
Q1 2025	96,974	$19,775	$209.68	$193.79 - $232.60
Q4 2024	87,666	$17,822	$207.73	$189.05 - $222.70
Q3 2024	90,243	$18,697	$193.36	$175.37 - $212.49
Q2 2024	93,479	$17,141	$200.57	$179.40 - $217.93
Q1 2024	92,919	$19,750	$202.54	$192.48 - $219.52
Q4 2023	91,457	$19,054	$188.85	$167.87 - $213.14
Q3 2023	96,134	$16,614	$182.82	$170.42 - $192.93
Q2 2023	95,270	$17,504	$167.28	$153.25 - $184.74
Q1 2023	90,352	$15	$164.83	$142.10 - $181.40
Q4 2022	89,331	$13	$144.08	$121.25 - $160.79
Q3 2022	85,715	$10,777	$135.78	$118.48 - $156.36
Q2 2022	83,160	$10,215	$129.81	$116.31 - $142.52
Q1 2022	79,951	$11,160	$156.88	$137.19 - $195.60
Q4 2021	69,663	$13,526	$190.00	$166.14 - $212.00
Q3 2021	71,638	$12,042	$160.24	$139.53 - $176.28
Q2 2021	83,174	$12,136	$132.14	$116.54 - $146.28
Q1 2021	87,410	$10,385	$121.96	$113.44 - $131.51
Q4 2020	87,544	$10,654	$114.53	$99.27 - $123.03
Q3 2020	84,632	$8,476	$91.38	$77.19 - $104.90
Q2 2020	94,047	$7,618	$80.59	$71.01 - $92.39
Q1 2020	99,937	$8,460	$95.74	$69.02 - $114.45
Q4 2019	97,302	$9,707	$94.88	$86.66 - $100.86
Q3 2019	91,408	$8,568	$92.88	$88.36 - $100.05
Q2 2019	87,491	$8,152	$85.37	$80.04 - $94.11
Q1 2019	85,288	$6,893	$76.12	$61.91 - $82.84
Q4 2018	84,273	$5,438	$71.82	$61.17 - $83.57
Q3 2018	70,073	$5,816	$82.80	$77.35 - $93.35
Q2 2018	71,321	$5,592	$77.62	$72.75 - $81.45
Q1 2018	70,903	$5,509	$77.80	$71.18 - $84.25
Q4 2017	70,529	$5,357	$71.30	$66.40 - $78.05
Q3 2017	61,007	$4,222	$64.29	$59.15 - $70.70
Q2 2017	60,368	$3,815	$62.38	$59.25 - $66.30
Q1 2017	59,873	$3,733	$63.64	$59.70 - $67.70
Q4 2016	44,188	$2,881	$65.45	$58.35 - $71.05
Q3 2016	42,682	$2,768	$62.83	$56.30 - $66.00
Q2 2016	40,812	$2,378	$56.62	$53.79 - $60.58
Q1 2016	53,872	$2,970	$50.48	$44.51 - $56.13
Q4 2015	49,117	$2,440	$54.61	$49.51 - $60.22
Q3 2015	47,177	$2,492	$53.12	$48.09 - $57.74
Q2 2015	45,608	$2,365	$54.33	$51.24 - $56.53
Q1 2015	46,653	$2,567	$57.04	$52.16 - $64.16
Q4 2014	46,603	$2,956	$60.83	$53.80 - $65.16
Q3 2014	46,733	$2,722	$61.17	$56.84 - $65.84
Q2 2014	45,753	$2,824	$57.48	$51.71 - $62.43
Q1 2014	47,280	$2,775	$58.26	$52.66 - $62.38
Q4 2013	48,920	$3,027	$57.98	$52.33 - $62.66
Q3 2013	50,520	$2,848	$53.20	$45.73 - $58.18
Q2 2013	52,211	$2,367	$46.26	$43.12 - $48.32