WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 16,361 Value ($000) $6,214 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 17,587 Value ($000) $5,273 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 17,390 Value ($000) $6,070 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 17,171 Value ($000) $6,329 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 17,241 Value ($000) $6,396 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 16,995 Value ($000) $6,116 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 16,263 Value ($000) $4,718 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 16,263 Value ($000) $5,598 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 16,244 Value ($000) $5,348 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 16,106 Value ($000) $4,416 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 16,107 Value ($000) $4,293 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 17,271 Value ($000) $5,348 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 16,948 Value ($000) $5,806 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 16,539 Value ($000) $4,458 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 16,889 Value ($000) $5,590 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 16,990 Value ($000) $5,274 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 16,708 Value ($000) $6,225 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 17,315 Value ($000) $6,187 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 17,577 Value ($000) $6,075 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 17,890 Value ($000) $5,084 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 17,757 Value ($000) $4,393 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 18,839 Value ($000) $3,686 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 14,479 Value ($000) $2,612 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 14,828 Value ($000) $2,699 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 17,839 Value ($000) $4,168 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 18,535 Value ($000) $4,138 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 19,174 Value ($000) $4,127 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 19,533 Value ($000) $4,917 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 21,555 Value ($000) $4,066 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 31,295 Value ($000) $6,093 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 31,827 Value ($000) $6,161 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 52,735 Value ($000) $10,476 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 57,735 Value ($000) $11,154 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 54,086 Value ($000) $9,710 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 27,397 Value ($000) $5,037 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 28,397 Value ($000) $4,439 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 28,497 Value ($000) $3,830 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 30,897 Value ($000) $4,897 Avg Close $154.74 Range $140.50 - $162.53

Q2 2016

Shares 30,997 Value ($000) $4,360 Avg Close $135.27 Range $128.90 - $140.75

Q1 2016

Shares 31,297 Value ($000) $4,129 Avg Close $124.75 Range $112.00 - $133.02

Q4 2015

Shares 31,197 Value ($000) $4,198 Avg Close $128.50 Range $115.21 - $136.95

Q3 2015

Shares 28,397 Value ($000) $3,357 Avg Close $126.49 Range $113.98 - $136.17

Q4 2014

Shares 23,297 Value ($000) $2,626 Avg Close $109.55 Range $93.56 - $117.71

Q3 2014

Shares 23,397 Value ($000) $2,319 Avg Close $103.09 Range $99.08 - $108.89

Q2 2014

Shares 23,697 Value ($000) $2,474 Avg Close $105.18 Range $97.86 - $114.36

Q1 2014

Shares 23,797 Value ($000) $2,579 Avg Close $108.40 Range $97.90 - $115.06

Q4 2013

Shares 24,297 Value ($000) $2,429 Avg Close $100.80 Range $94.50 - $107.13

Q3 2013

Shares 25,097 Value ($000) $2,665 Avg Close $102.55 Range $97.53 - $108.89

Q2 2013

Shares 24,697 Value ($000) $2,470 Avg Close $95.76 Range $87.85 - $102.69

Q1 2013

Shares 25,697 Value ($000) $2,413 Avg Close $92.22 Range $85.01 - $95.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,361	$6,214	$367.96	$299.63 - $414.15
Q3 2025	17,587	$5,273	$301.75	$275.05 - $366.68
Q2 2025	17,390	$6,070	$343.81	$297.14 - $368.02
Q1 2025	17,171	$6,329	$387.18	$355.00 - $423.56
Q4 2024	17,241	$6,396	$365.79	$321.32 - $397.02
Q3 2024	16,995	$6,116	$325.56	$279.24 - $363.55
Q2 2024	16,263	$4,718	$319.12	$283.59 - $367.21
Q1 2024	16,263	$5,598	$328.72	$293.46 - $363.80
Q4 2023	16,244	$5,348	$276.19	$231.90 - $335.40
Q3 2023	16,106	$4,416	$276.34	$256.06 - $300.77
Q2 2023	16,107	$4,293	$278.30	$248.18 - $313.25
Q1 2023	17,271	$5,348	$323.46	$291.95 - $350.97
Q4 2022	16,948	$5,806	$316.35	$265.61 - $353.71
Q3 2022	16,539	$4,458	$319.20	$269.37 - $369.00
Q2 2022	16,889	$5,590	$317.42	$288.32 - $344.15
Q1 2022	16,990	$5,274	$325.36	$297.65 - $372.24
Q4 2021	16,708	$6,225	$349.78	$324.35 - $375.24
Q3 2021	17,315	$6,187	$391.72	$343.15 - $428.22
Q2 2021	17,577	$6,075	$316.51	$279.69 - $349.07
Q1 2021	17,890	$5,084	$273.06	$244.77 - $299.06
Q4 2020	17,757	$4,393	$226.59	$192.54 - $252.67
Q3 2020	18,839	$3,686	$207.83	$179.76 - $239.74
Q2 2020	14,479	$2,612	$189.00	$171.38 - $210.90
Q1 2020	14,828	$2,699	$210.92	$154.39 - $245.68
Q4 2019	17,839	$4,168	$220.88	$204.58 - $236.37
Q3 2019	18,535	$4,138	$215.83	$199.87 - $237.51
Q2 2019	19,174	$4,127	$218.51	$199.11 - $255.21
Q1 2019	19,533	$4,917	$227.86	$174.95 - $252.24
Q4 2018	21,555	$4,066	$189.96	$167.94 - $204.64
Q3 2018	31,295	$6,093	$193.64	$184.81 - $202.79
Q2 2018	31,827	$6,161	$196.97	$187.28 - $211.78
Q1 2018	52,735	$10,476	$206.81	$187.66 - $220.20
Q4 2017	57,735	$11,154	$193.09	$179.27 - $201.95
Q3 2017	54,086	$9,710	$181.32	$171.32 - $190.39
Q2 2017	27,397	$5,037	$173.76	$154.15 - $187.65
Q1 2017	28,397	$4,439	$149.35	$134.68 - $158.81
Q4 2016	28,497	$3,830	$142.72	$133.35 - $160.00
Q3 2016	30,897	$4,897	$154.74	$140.50 - $162.53
Q2 2016	30,997	$4,360	$135.27	$128.90 - $140.75
Q1 2016	31,297	$4,129	$124.75	$112.00 - $133.02
Q4 2015	31,197	$4,198	$128.50	$115.21 - $136.95
Q3 2015	28,397	$3,357	$126.49	$113.98 - $136.17
Q4 2014	23,297	$2,626	$109.55	$93.56 - $117.71
Q3 2014	23,397	$2,319	$103.09	$99.08 - $108.89
Q2 2014	23,697	$2,474	$105.18	$97.86 - $114.36
Q1 2014	23,797	$2,579	$108.40	$97.90 - $115.06
Q4 2013	24,297	$2,429	$100.80	$94.50 - $107.13
Q3 2013	25,097	$2,665	$102.55	$97.53 - $108.89
Q2 2013	24,697	$2,470	$95.76	$87.85 - $102.69
Q1 2013	25,697	$2,413	$92.22	$85.01 - $95.41