WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

OSSIAM's Holding History (CIK: 0001767471)

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

Q3 2025

Shares 16,945 Value ($000) $5,080 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 2,943 Value ($000) $1,027 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 2,844 Value ($000) $1,048 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 2,859 Value ($000) $1,061 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 3,244 Value ($000) $1,167 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 4,148 Value ($000) $1,203 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 7,270 Value ($000) $2,503 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 1,190 Value ($000) $392 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 1,193 Value ($000) $327 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 1,292 Value ($000) $344 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 5,491 Value ($000) $1,700 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 3,205 Value ($000) $1,098 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 4,506 Value ($000) $1,215 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 3,040 Value ($000) $1,006 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 9,073 Value ($000) $2,816 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 4,046 Value ($000) $1,508 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 2,738 Value ($000) $978 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 2,796 Value ($000) $1,090 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 3,451 Value ($000) $981 Avg Close $273.06 Range $244.77 - $299.06

Q3 2020

Shares 2,190 Value ($000) $429 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 2,106 Value ($000) $380 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 8,961 Value ($000) $1,631 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 192 Value ($000) $45 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 53 Value ($000) $12 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 100 Value ($000) $22 Avg Close $218.51 Range $199.11 - $255.21

Q4 2018

Shares 784 Value ($000) $148 Avg Close $189.96 Range $167.94 - $204.64

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	16,945	$5,080	$301.75	$275.05 - $366.68
Q2 2025	2,943	$1,027	$343.81	$297.14 - $368.02
Q1 2025	2,844	$1,048	$387.18	$355.00 - $423.56
Q4 2024	2,859	$1,061	$365.79	$321.32 - $397.02
Q3 2024	3,244	$1,167	$325.56	$279.24 - $363.55
Q2 2024	4,148	$1,203	$319.12	$283.59 - $367.21
Q1 2024	7,270	$2,503	$328.72	$293.46 - $363.80
Q4 2023	1,190	$392	$276.19	$231.90 - $335.40
Q3 2023	1,193	$327	$276.34	$256.06 - $300.77
Q2 2023	1,292	$344	$278.30	$248.18 - $313.25
Q1 2023	5,491	$1,700	$323.46	$291.95 - $350.97
Q4 2022	3,205	$1,098	$316.35	$265.61 - $353.71
Q3 2022	4,506	$1,215	$319.20	$269.37 - $369.00
Q2 2022	3,040	$1,006	$317.42	$288.32 - $344.15
Q1 2022	9,073	$2,816	$325.36	$297.65 - $372.24
Q4 2021	4,046	$1,508	$349.78	$324.35 - $375.24
Q3 2021	2,738	$978	$391.72	$343.15 - $428.22
Q2 2021	2,796	$1,090	$316.51	$279.69 - $349.07
Q1 2021	3,451	$981	$273.06	$244.77 - $299.06
Q3 2020	2,190	$429	$207.83	$179.76 - $239.74
Q2 2020	2,106	$380	$189.00	$171.38 - $210.90
Q1 2020	8,961	$1,631	$210.92	$154.39 - $245.68
Q4 2019	192	$45	$220.88	$204.58 - $236.37
Q3 2019	53	$12	$215.83	$199.87 - $237.51
Q2 2019	100	$22	$218.51	$199.11 - $255.21
Q4 2018	784	$148	$189.96	$167.94 - $204.64