WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

&PARTNERS's Holding History (CIK: 0000107136)

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

Q4 2025

Shares 4,854 Value ($000) $1,844 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 2,890 Value ($000) $859 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 2,894 Value ($000) $1,008 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 2,683 Value ($000) $976 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 2,628 Value ($000) $978 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 2,076 Value ($000) $747 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 1,049 Value ($000) $304 Avg Close $319.12 Range $283.59 - $367.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,854	$1,844	$367.96	$299.63 - $414.15
Q3 2025	2,890	$859	$301.75	$275.05 - $366.68
Q2 2025	2,894	$1,008	$343.81	$297.14 - $368.02
Q1 2025	2,683	$976	$387.18	$355.00 - $423.56
Q4 2024	2,628	$978	$365.79	$321.32 - $397.02
Q3 2024	2,076	$747	$325.56	$279.24 - $363.55
Q2 2024	1,049	$304	$319.12	$283.59 - $367.21