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$MTRN · MATERION CORP

Advanced materials and specialty alloys

2 tracked filer(s) hold this · 2 opened, 0 added, 0 trimmed in 31-MAR-2026

Aggregate 13FScore 40 — mean of 2 scored holder(s) · buyers (new/add) avg 40. 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	3,662	$529,708	0.0%
George Soros / Soros Fund Mgmt	30	New buy	21,142	$3,058,190	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.