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$WAT · WATERS CORP

Analytical lab instruments (chromatography)

3 tracked filer(s) hold this · 1 opened, 1 added, 1 trimmed in 31-MAR-2026

Aggregate 13FScore 53 — mean of 3 scored holder(s) · buyers (new/add) avg 50. Higher = the smart money in this name has the better track record.

Filer	13FScore	This quarter	Shares	Value	% of their book
Bill Nygren / Oakmark (Harris Associates)	62	New buy	288,712	$85,978,434	0.1%
Ancora	38	Added +11401%	9,086	$2,705,811	0.1%
Terry Smith / Fundsmith	59	Trimmed -10%	3,212,075	$956,555,935	7.5%

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-06-27.