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$AVTR · AVANTOR INC

Lab and production materials for life sciences

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

Aggregate 13FScore 51 — 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
Bridgewater	49	New buy	128,209	$1,005,159	0.0%
Engine Capital	50	Added +66%	19,780,830	$155,081,707	18.7%
Louis Bacon / Moore	55	Trimmed -77%	115,153	$902,800	0.0%

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.