WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

Winthrop Partners - WNY, LLC's Holding History (CIK: 0001734109)

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

Q4 2025

Shares 2,077 Value ($000) $789 Avg Close $367.96 Range $299.63 - $414.15

Q3 2019

Shares 2,531 Value ($000) $564,995 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 2,550 Value ($000) $548,862 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 2,550 Value ($000) $645,099 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 2,950 Value ($000) $556,517 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 2,950 Value ($000) $574,306 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 2,990 Value ($000) $578,834 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 3,415 Value ($000) $677,809 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 3,415 Value ($000) $726,370 Avg Close $193.09 Range $179.27 - $201.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,077	$789	$367.96	$299.63 - $414.15
Q3 2019	2,531	$564,995	$215.83	$199.87 - $237.51
Q2 2019	2,550	$548,862	$218.51	$199.11 - $255.21
Q1 2019	2,550	$645,099	$227.86	$174.95 - $252.24
Q4 2018	2,950	$556,517	$189.96	$167.94 - $204.64
Q3 2018	2,950	$574,306	$193.64	$184.81 - $202.79
Q2 2018	2,990	$578,834	$196.97	$187.28 - $211.78
Q1 2018	3,415	$677,809	$206.81	$187.66 - $220.20
Q4 2017	3,415	$726,370	$193.09	$179.27 - $201.95