Question 1

Who owns MTRN stock?

Accepted Answer

MTRN (MATERION CORP) is held by 2 tracked superinvestors with an aggregate position value of $72M based on the most recent SEC 13F filings. Top institutional holders include: First Eagle, Ray Dalio.

Question 2

How much MTRN do superinvestors hold in aggregate?

Accepted Answer

Across 2 tracked managers, superinvestors collectively report $72M in MTRN positions worth 241,813 shares.

Question 3

What is the largest holder of MTRN?

Accepted Answer

The largest tracked holder of MTRN is First Eagle (First Eagle Investment Management) with 238,600 shares worth $71M, representing 0.06% of their portfolio.

Investor	Fund	Shares	Value▼	% of Portfolio	Rpt Price	Period
First Eagle	First Eagle Investment Management	238600	$71.0M	0.06%	$297.39	Q2 2026
Ray Dalio	Bridgewater Associates	3213	$956K	0.00%	$297.39	Q2 2026

MTRNMATERION CORP

📊 Holdings Over Time

Quarter-by-Quarter Activity