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GROUP ONE TRADING LLC

Position in XXI — Twenty One Capital, Inc.

CIK 932540 CHICAGO, IL

Position in XXI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$182,877
+$159,658 QoQ
Shares Held
36,945
+918.3% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#28
of 67 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in XXI Over Time

Shares Held

Position Value (USD)

Position in Education & Training Services

Consumer Defensive · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $659,158 across 9 Education & Training Services names. XXI ranks #2 (27.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 XXI
Twenty One Capital, Inc.
This page
36,945 $182,877

All Filings in XXI

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $182,877 36,945
2026-03-31 $23,219 3,628
2025-12-31 $651,279 74,347