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PEAK6 LLC

Position in USAR — USA Rare Earth, Inc.

CIK 1389958 AUSTIN, TX

Position in USAR

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$638,560
+$638,560 QoQ
Shares Held
42,191
Ownership
0.019%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in USAR Over Time

Shares Held

Position Value (USD)

Derivatives in USAR

reported options exposure · as of Mar 31, 2026
CallValue
$39,561,376
CallShares
2,613,900
PutValue
$1,015,558
PutShares
67,100

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

PEAK6 LLC holds $13,771,357 across 8 Other Industrial Metals & Mining names. USAR ranks #4 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 USAR
USA Rare Earth, Inc.
This page
42,191 $638,560

All Filings in USAR

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,015,558 67,100
2026-03-31 $39,561,376 2,613,900
2026-03-31 $638,560 42,191
2025-12-31 $11,977,350 1,006,500
2025-09-30 $962,640 56,000
2025-09-30 $7,903,962 459,800
2025-09-30 $713,024 41,479
2025-06-30 $4,529,892 413,500