WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

Northwest & Ethical Investments L.P.'s Holding History (CIK: 0002033536)

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

Q4 2025

Shares 41,223 Value ($000) $15,658 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 44,228 Value ($000) $13,260 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 44,228 Value ($000) $15,437 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 56,925 Value ($000) $20,981 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 92,204 Value ($000) $34,206 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 83,117 Value ($000) $29,913 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 99,632 Value ($000) $28,905 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 101,939 Value ($000) $35,090 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 103,044 Value ($000) $33,925 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 103,044 Value ($000) $28,256 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 103,044 Value ($000) $27,465 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 85,999 Value ($000) $26,628 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 80,734 Value ($000) $27,658 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 85,797 Value ($000) $23,125 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 78,287 Value ($000) $25,911 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 80,497 Value ($000) $24,985 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 81,845 Value ($000) $30,496 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 61,817 Value ($000) $22,087 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 74,777 Value ($000) $25,844 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 70,609 Value ($000) $20,065 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 63,055 Value ($000) $15,601 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 51,061 Value ($000) $9,992 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 51,061 Value ($000) $9,211 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 44,261 Value ($000) $8,058 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 43,899 Value ($000) $10,257 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 39,303 Value ($000) $8,774 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 35,818 Value ($000) $7,709 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 28,145 Value ($000) $7,084 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 30,479 Value ($000) $5,750 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 30,479 Value ($000) $5,934 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 31,834 Value ($000) $6,163 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 29,154 Value ($000) $5,791 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 17,157 Value ($000) $3,315 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 11,165 Value ($000) $2,004 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 7,904 Value ($000) $1,453 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 6,550 Value ($000) $1,024 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 3,750 Value ($000) $504 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 1,300 Value ($000) $206 Avg Close $154.74 Range $140.50 - $162.53

Q3 2013

Shares 22,933 Value ($000) $2,436 Avg Close $102.55 Range $97.53 - $108.89

Q2 2013

Shares 28,033 Value ($000) $2,805 Avg Close $95.76 Range $87.85 - $102.69

Q1 2013

Shares 55,273 Value ($000) $5,191 Avg Close $92.22 Range $85.01 - $95.41

Q4 2012

Shares 74,710 Value ($000) $6,509 Avg Close — Range —

Q3 2012

Shares 71,010 Value ($000) $5,917 Avg Close — Range —

Q2 2012

Shares 71,010 Value ($000) $5,643 Avg Close — Range —

Q1 2012

Shares 66,380 Value ($000) $6,151 Avg Close — Range —

Q4 2011

Shares 71,480 Value ($000) $5,293 Avg Close — Range —

Q3 2011

Shares 69,330 Value ($000) $5,234 Avg Close — Range —

Q2 2011

Shares 54,389 Value ($000) $5,207 Avg Close — Range —

Q1 2011

Shares 82,289 Value ($000) $7,151 Avg Close — Range —

Q4 2010

Shares 83,289 Value ($000) $6,472 Avg Close — Range —

Q3 2010

Shares 89,400 Value ($000) $6,328 Avg Close — Range —

Q2 2010

Shares 92,700 Value ($000) $5,998 Avg Close — Range —

Q1 2010

Shares 93,100 Value ($000) $6,288 Avg Close — Range —

Q4 2009

Shares 51,200 Value ($000) $3,172 Avg Close — Range —

Q3 2009

Shares 100,400 Value ($000) $5,608 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	41,223	$15,658	$367.96	$299.63 - $414.15
Q3 2025	44,228	$13,260	$301.75	$275.05 - $366.68
Q2 2025	44,228	$15,437	$343.81	$297.14 - $368.02
Q1 2025	56,925	$20,981	$387.18	$355.00 - $423.56
Q4 2024	92,204	$34,206	$365.79	$321.32 - $397.02
Q3 2024	83,117	$29,913	$325.56	$279.24 - $363.55
Q2 2024	99,632	$28,905	$319.12	$283.59 - $367.21
Q1 2024	101,939	$35,090	$328.72	$293.46 - $363.80
Q4 2023	103,044	$33,925	$276.19	$231.90 - $335.40
Q3 2023	103,044	$28,256	$276.34	$256.06 - $300.77
Q2 2023	103,044	$27,465	$278.30	$248.18 - $313.25
Q1 2023	85,999	$26,628	$323.46	$291.95 - $350.97
Q4 2022	80,734	$27,658	$316.35	$265.61 - $353.71
Q3 2022	85,797	$23,125	$319.20	$269.37 - $369.00
Q2 2022	78,287	$25,911	$317.42	$288.32 - $344.15
Q1 2022	80,497	$24,985	$325.36	$297.65 - $372.24
Q4 2021	81,845	$30,496	$349.78	$324.35 - $375.24
Q3 2021	61,817	$22,087	$391.72	$343.15 - $428.22
Q2 2021	74,777	$25,844	$316.51	$279.69 - $349.07
Q1 2021	70,609	$20,065	$273.06	$244.77 - $299.06
Q4 2020	63,055	$15,601	$226.59	$192.54 - $252.67
Q3 2020	51,061	$9,992	$207.83	$179.76 - $239.74
Q2 2020	51,061	$9,211	$189.00	$171.38 - $210.90
Q1 2020	44,261	$8,058	$210.92	$154.39 - $245.68
Q4 2019	43,899	$10,257	$220.88	$204.58 - $236.37
Q3 2019	39,303	$8,774	$215.83	$199.87 - $237.51
Q2 2019	35,818	$7,709	$218.51	$199.11 - $255.21
Q1 2019	28,145	$7,084	$227.86	$174.95 - $252.24
Q4 2018	30,479	$5,750	$189.96	$167.94 - $204.64
Q3 2018	30,479	$5,934	$193.64	$184.81 - $202.79
Q2 2018	31,834	$6,163	$196.97	$187.28 - $211.78
Q1 2018	29,154	$5,791	$206.81	$187.66 - $220.20
Q4 2017	17,157	$3,315	$193.09	$179.27 - $201.95
Q3 2017	11,165	$2,004	$181.32	$171.32 - $190.39
Q2 2017	7,904	$1,453	$173.76	$154.15 - $187.65
Q1 2017	6,550	$1,024	$149.35	$134.68 - $158.81
Q4 2016	3,750	$504	$142.72	$133.35 - $160.00
Q3 2016	1,300	$206	$154.74	$140.50 - $162.53
Q3 2013	22,933	$2,436	$102.55	$97.53 - $108.89
Q2 2013	28,033	$2,805	$95.76	$87.85 - $102.69
Q1 2013	55,273	$5,191	$92.22	$85.01 - $95.41
Q4 2012	74,710	$6,509	—	—
Q3 2012	71,010	$5,917	—	—
Q2 2012	71,010	$5,643	—	—
Q1 2012	66,380	$6,151	—	—
Q4 2011	71,480	$5,293	—	—
Q3 2011	69,330	$5,234	—	—
Q2 2011	54,389	$5,207	—	—
Q1 2011	82,289	$7,151	—	—
Q4 2010	83,289	$6,472	—	—
Q3 2010	89,400	$6,328	—	—
Q2 2010	92,700	$5,998	—	—
Q1 2010	93,100	$6,288	—	—
Q4 2009	51,200	$3,172	—	—
Q3 2009	100,400	$5,608	—	—