WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 1,770 Value ($000) $672 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 2,910 Value ($000) $872 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 9,853 Value ($000) $3,439 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 1,810 Value ($000) $667 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 4,565 Value ($000) $1,694 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 9,213 Value ($000) $3,316 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 11,393 Value ($000) $3,305 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 3,473 Value ($000) $1,196 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 10 Value ($000) $3 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 10 Value ($000) $3 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 26,150 Value ($000) $6,970 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 50,635 Value ($000) $15,678 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 53,885 Value ($000) $18,460 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 57,034 Value ($000) $15,372 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 43,734 Value ($000) $14,475 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 43,319 Value ($000) $13,446 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 75,872 Value ($000) $28,270 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 58,276 Value ($000) $20,822 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 95,853 Value ($000) $33,128 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 87,285 Value ($000) $24,804 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 38,290 Value ($000) $9,474 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 81,584 Value ($000) $15,964 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 4,143 Value ($000) $747 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 55,308 Value ($000) $10,069 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 63,093 Value ($000) $14,742 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 124,531 Value ($000) $27,799 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 159,262 Value ($000) $34,280 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 154,644 Value ($000) $38,925 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 21,811 Value ($000) $4,114 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 17,611 Value ($000) $3,429 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 84,998 Value ($000) $16,455 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 18,985 Value ($000) $3,771 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 71,157 Value ($000) $13,747 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 86,700 Value ($000) $15,564 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 71,843 Value ($000) $13,208 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 40,443 Value ($000) $6,322 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 8,337 Value ($000) $1,120 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 4,437 Value ($000) $703 Avg Close $154.74 Range $140.50 - $162.53

Q2 2016

Shares 4,437 Value ($000) $624 Avg Close $135.27 Range $128.90 - $140.75

Q1 2016

Shares 13,698 Value ($000) $1,807 Avg Close $124.75 Range $112.00 - $133.02

Q4 2015

Shares 19,144 Value ($000) $2,576 Avg Close $128.50 Range $115.21 - $136.95

Q3 2015

Shares 12,283 Value ($000) $1,452 Avg Close $126.49 Range $113.98 - $136.17

Q2 2015

Shares 13,800 Value ($000) $1,772 Avg Close $129.76 Range $120.79 - $137.39

Q1 2015

Shares 25,200 Value ($000) $3,133 Avg Close $119.29 Range $111.77 - $125.86

Q4 2014

Shares 36,200 Value ($000) $4,080 Avg Close $109.55 Range $93.56 - $117.71

Q3 2014

Shares 7,365 Value ($000) $730 Avg Close $103.09 Range $99.08 - $108.89

Q2 2014

Shares 5,660 Value ($000) $591 Avg Close $105.18 Range $97.86 - $114.36

Q1 2014

Shares 4,527 Value ($000) $491 Avg Close $108.40 Range $97.90 - $115.06

Q4 2013

Shares 6,152 Value ($000) $615 Avg Close $100.80 Range $94.50 - $107.13

Q3 2013

Shares 8,321 Value ($000) $884 Avg Close $102.55 Range $97.53 - $108.89

Q2 2013

Shares 5,649 Value ($000) $565 Avg Close $95.76 Range $87.85 - $102.69

Q1 2013

Shares 23,792 Value ($000) $2,234 Avg Close $92.22 Range $85.01 - $95.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,770	$672	$367.96	$299.63 - $414.15
Q3 2025	2,910	$872	$301.75	$275.05 - $366.68
Q2 2025	9,853	$3,439	$343.81	$297.14 - $368.02
Q1 2025	1,810	$667	$387.18	$355.00 - $423.56
Q4 2024	4,565	$1,694	$365.79	$321.32 - $397.02
Q3 2024	9,213	$3,316	$325.56	$279.24 - $363.55
Q2 2024	11,393	$3,305	$319.12	$283.59 - $367.21
Q1 2024	3,473	$1,196	$328.72	$293.46 - $363.80
Q4 2023	10	$3	$276.19	$231.90 - $335.40
Q3 2023	10	$3	$276.34	$256.06 - $300.77
Q2 2023	26,150	$6,970	$278.30	$248.18 - $313.25
Q1 2023	50,635	$15,678	$323.46	$291.95 - $350.97
Q4 2022	53,885	$18,460	$316.35	$265.61 - $353.71
Q3 2022	57,034	$15,372	$319.20	$269.37 - $369.00
Q2 2022	43,734	$14,475	$317.42	$288.32 - $344.15
Q1 2022	43,319	$13,446	$325.36	$297.65 - $372.24
Q4 2021	75,872	$28,270	$349.78	$324.35 - $375.24
Q3 2021	58,276	$20,822	$391.72	$343.15 - $428.22
Q2 2021	95,853	$33,128	$316.51	$279.69 - $349.07
Q1 2021	87,285	$24,804	$273.06	$244.77 - $299.06
Q4 2020	38,290	$9,474	$226.59	$192.54 - $252.67
Q3 2020	81,584	$15,964	$207.83	$179.76 - $239.74
Q2 2020	4,143	$747	$189.00	$171.38 - $210.90
Q1 2020	55,308	$10,069	$210.92	$154.39 - $245.68
Q4 2019	63,093	$14,742	$220.88	$204.58 - $236.37
Q3 2019	124,531	$27,799	$215.83	$199.87 - $237.51
Q2 2019	159,262	$34,280	$218.51	$199.11 - $255.21
Q1 2019	154,644	$38,925	$227.86	$174.95 - $252.24
Q4 2018	21,811	$4,114	$189.96	$167.94 - $204.64
Q3 2018	17,611	$3,429	$193.64	$184.81 - $202.79
Q2 2018	84,998	$16,455	$196.97	$187.28 - $211.78
Q1 2018	18,985	$3,771	$206.81	$187.66 - $220.20
Q4 2017	71,157	$13,747	$193.09	$179.27 - $201.95
Q3 2017	86,700	$15,564	$181.32	$171.32 - $190.39
Q2 2017	71,843	$13,208	$173.76	$154.15 - $187.65
Q1 2017	40,443	$6,322	$149.35	$134.68 - $158.81
Q4 2016	8,337	$1,120	$142.72	$133.35 - $160.00
Q3 2016	4,437	$703	$154.74	$140.50 - $162.53
Q2 2016	4,437	$624	$135.27	$128.90 - $140.75
Q1 2016	13,698	$1,807	$124.75	$112.00 - $133.02
Q4 2015	19,144	$2,576	$128.50	$115.21 - $136.95
Q3 2015	12,283	$1,452	$126.49	$113.98 - $136.17
Q2 2015	13,800	$1,772	$129.76	$120.79 - $137.39
Q1 2015	25,200	$3,133	$119.29	$111.77 - $125.86
Q4 2014	36,200	$4,080	$109.55	$93.56 - $117.71
Q3 2014	7,365	$730	$103.09	$99.08 - $108.89
Q2 2014	5,660	$591	$105.18	$97.86 - $114.36
Q1 2014	4,527	$491	$108.40	$97.90 - $115.06
Q4 2013	6,152	$615	$100.80	$94.50 - $107.13
Q3 2013	8,321	$884	$102.55	$97.53 - $108.89
Q2 2013	5,649	$565	$95.76	$87.85 - $102.69
Q1 2013	23,792	$2,234	$92.22	$85.01 - $95.41