DOSSIER · 13F Holders · Q2 2026

USA RARE EARTH INC

5 institutions still hold USA RARE EARTH INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 91733P957·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$38M
visible holders
Holders
5
filers reporting
Concentration
51.44%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported USA RARE EARTH INC in Q2 2026. IMC-Chicago, LLC leads at 51.4% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$20M914K0.00%Q2 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$13M601K0.01%Q2 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$5M215K0.01%Q2 2026
04
JPMORGAN CHASE & CO
CIK 0000019617
$1M49K0.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025