CAXTON ASSOCIATES LLP

Position in MP — MP Materials Corp. / DE

CIK 2051323 LONDON, X0

Position in MP

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

Position Value

$293,951

-$452,684 QoQ

Shares Held

6,091

-58.8% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2025

4 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. MP ranks #4 (0.4% 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	2,738	$396,051
4	MP	MP Materials Corp. / DE This page	6,091	$293,951

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$293,951	6,091	-58.8%	Shares	Sole	2026-05-14
2025-12-31	$746,635	14,779	-55.9%	Shares	Sole	2026-02-13
2025-09-30	$2,249,192	33,535	-99.2%	Shares	Sole	2025-11-17
2025-06-30	$132,238,335	3,974,702	—	Shares	Sole	2025-08-15
No filing history on record for this holder in this stock.