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Equibles

JANE STREET GROUP, LLC

Position in USAR — USA Rare Earth, Inc.

CIK 1595888 NEW YORK, NY
Back to USAR Full portfolio

Position in USAR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
5 quarters on record

Common Shares in USAR Over Time

Shares Held

Position Value (USD)

Derivatives in USAR

reported options exposure · as of Jun 30, 2026
CallValue
$78,009,542
CallShares
3,614,900
PutValue
$103,251,668
PutShares
4,784,600

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 Jun 30, 2026

JANE STREET GROUP, LLC holds $264,096,501 across 37 Other Industrial Metals & Mining names.

# Ticker Company Shares Value (USD) Open
1 RIO
Rio Tinto PLC
 597,611 $56,731,211
2 LAR
Lithium Argentina AG
 4,998,755 $41,339,703
3 SGML
Sigma Lithium Corp
 3,232,654 $40,893,072
4 VALE
Vale S.A.
 2,464,209 $37,061,703
5 ALM
Almonty Industries Inc.
 2,189,580 $36,259,443
6 MTRN
MATERION Corp
 54,177 $16,111,697
7 TMC
TMC the metals Co Inc.
 2,427,576 $10,754,161
8 IPX
IPERIONX Ltd
 224,635 $6,678,398

All Filings in USAR

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $103,251,668 4,784,600
2026-06-30 $78,009,542 3,614,900
2026-03-31 $22,410,394 1,480,700
2026-03-31 $33,241,000 2,196,300
2025-12-31 $9,349,830 785,700
2025-12-31 $1,624,920 136,548
2025-12-31 $16,241,120 1,364,800
2025-09-30 $9,179,460 534,000
2025-09-30 $22,317,777 1,298,300
2025-09-30 $1,475,142 85,814
2025-06-30 $2,312,600 211,100
2025-06-30 $2,947,990 269,100