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J. Goldman & Co LP

Position in MP — MP Materials Corp. / DE

CIK 1412741 NEW YORK, NY

Position in MP

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$395,732
+$395,732 QoQ
Shares Held
8,200
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Derivatives in MP

reported options exposure · as of Jun 30, 2025
CallValue
$698,670
CallShares
21,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Other Industrial Metals & Mining

Basic Materials · as of Mar 31, 2026

J. Goldman & Co LP holds $3,255,325 across 3 Other Industrial Metals & Mining names. MP ranks #2 (12.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MP
MP Materials Corp. / DE
This page
8,200 $395,732

All Filings in MP

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $395,732 8,200
2025-06-30 $698,670 21,000