WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2025

Shares 1,151 Value ($000) $437 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 1,351 Value ($000) $401 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 633 Value ($000) $221 Avg Close $343.81 Range $297.14 - $368.02

Q4 2017

Shares 1,104 Value ($000) $213 Avg Close $193.09 Range $179.27 - $201.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,151	$437	$367.96	$299.63 - $414.15
Q3 2025	1,351	$401	$301.75	$275.05 - $366.68
Q2 2025	633	$221	$343.81	$297.14 - $368.02
Q4 2017	1,104	$213	$193.09	$179.27 - $201.95