CAXTON ASSOCIATES LLP

Position in MTRN — MATERION Corp

CIK 2051323 LONDON, X0

Position in MTRN

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$396,051

-$818,555 QoQ

Shares Held

2,738

-72.0% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

CAXTON ASSOCIATES LLP holds $82,179,077 across 4 Other Industrial Metals & Mining names. MTRN ranks #3 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TECK	Teck Resources Ltd	1,564,756	$80,976,123
2	CMP	Compass Minerals International Inc	21,968	$512,952
3	MTRN	MATERION Corp This page	2,738	$396,051
4	MP	MP Materials Corp. / DE	6,091	$293,951

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$396,051	2,738	-72.0%	Shares	Sole	2026-05-14
2025-12-31	$1,214,606	9,770	+28.6%	Shares	Sole	2026-02-13
2025-09-30	$917,551	7,595	—	Shares	Sole	2025-11-17
No filing history on record for this holder in this stock.