WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 1,427 Value ($000) $542 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 1,424 Value ($000) $427 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 5,228 Value ($000) $1,825 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 2,835 Value ($000) $1,045 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 4,181 Value ($000) $1,551 Avg Close $365.79 Range $321.32 - $397.02

Q1 2022

Shares 2,951 Value ($000) $915 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 3,840 Value ($000) $1,430 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 9,009 Value ($000) $3,218 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 4,723 Value ($000) $1,632 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 3,566 Value ($000) $1,013 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 3,637 Value ($000) $899 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 4,087 Value ($000) $799 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 4,900 Value ($000) $883 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 2,317 Value ($000) $421 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 2,917 Value ($000) $681 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 2,873 Value ($000) $641 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 2,747 Value ($000) $591 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 2,432 Value ($000) $612 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 1,011 Value ($000) $190 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 4,278 Value ($000) $832 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 6,080 Value ($000) $1,177 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 10,641 Value ($000) $2,113 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 9,935 Value ($000) $1,919 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 9,827 Value ($000) $1,764 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 9,676 Value ($000) $1,778 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 11,488 Value ($000) $1,795 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 11,329 Value ($000) $1,522 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 11,298 Value ($000) $1,790 Avg Close $154.74 Range $140.50 - $162.53

Q2 2016

Shares 11,955 Value ($000) $1,681 Avg Close $135.27 Range $128.90 - $140.75

Q1 2016

Shares 12,207 Value ($000) $1,610 Avg Close $124.75 Range $112.00 - $133.02

Q4 2015

Shares 12,417 Value ($000) $1,671 Avg Close $128.50 Range $115.21 - $136.95

Q3 2015

Shares 12,482 Value ($000) $1,475 Avg Close $126.49 Range $113.98 - $136.17

Q2 2015

Shares 8,995 Value ($000) $1,154 Avg Close $129.76 Range $120.79 - $137.39

Q1 2015

Shares 1,270 Value ($000) $157 Avg Close $119.29 Range $111.77 - $125.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,427	$542	$367.96	$299.63 - $414.15
Q3 2025	1,424	$427	$301.75	$275.05 - $366.68
Q2 2025	5,228	$1,825	$343.81	$297.14 - $368.02
Q1 2025	2,835	$1,045	$387.18	$355.00 - $423.56
Q4 2024	4,181	$1,551	$365.79	$321.32 - $397.02
Q1 2022	2,951	$915	$325.36	$297.65 - $372.24
Q4 2021	3,840	$1,430	$349.78	$324.35 - $375.24
Q3 2021	9,009	$3,218	$391.72	$343.15 - $428.22
Q2 2021	4,723	$1,632	$316.51	$279.69 - $349.07
Q1 2021	3,566	$1,013	$273.06	$244.77 - $299.06
Q4 2020	3,637	$899	$226.59	$192.54 - $252.67
Q3 2020	4,087	$799	$207.83	$179.76 - $239.74
Q2 2020	4,900	$883	$189.00	$171.38 - $210.90
Q1 2020	2,317	$421	$210.92	$154.39 - $245.68
Q4 2019	2,917	$681	$220.88	$204.58 - $236.37
Q3 2019	2,873	$641	$215.83	$199.87 - $237.51
Q2 2019	2,747	$591	$218.51	$199.11 - $255.21
Q1 2019	2,432	$612	$227.86	$174.95 - $252.24
Q4 2018	1,011	$190	$189.96	$167.94 - $204.64
Q3 2018	4,278	$832	$193.64	$184.81 - $202.79
Q2 2018	6,080	$1,177	$196.97	$187.28 - $211.78
Q1 2018	10,641	$2,113	$206.81	$187.66 - $220.20
Q4 2017	9,935	$1,919	$193.09	$179.27 - $201.95
Q3 2017	9,827	$1,764	$181.32	$171.32 - $190.39
Q2 2017	9,676	$1,778	$173.76	$154.15 - $187.65
Q1 2017	11,488	$1,795	$149.35	$134.68 - $158.81
Q4 2016	11,329	$1,522	$142.72	$133.35 - $160.00
Q3 2016	11,298	$1,790	$154.74	$140.50 - $162.53
Q2 2016	11,955	$1,681	$135.27	$128.90 - $140.75
Q1 2016	12,207	$1,610	$124.75	$112.00 - $133.02
Q4 2015	12,417	$1,671	$128.50	$115.21 - $136.95
Q3 2015	12,482	$1,475	$126.49	$113.98 - $136.17
Q2 2015	8,995	$1,154	$129.76	$120.79 - $137.39
Q1 2015	1,270	$157	$119.29	$111.77 - $125.86