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GROUP ONE TRADING LLC

Position in DEFT — Defi Technologies, Inc.

CIK 932540 CHICAGO, IL

Position in DEFT

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$172,518
+$146,829 QoQ
Shares Held
335,639
+622.5% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#12
of 98 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DEFT Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $64,416,149 across 36 Capital Markets names. DEFT ranks #17 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DEFT

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $172,518 335,639
2026-03-31 $25,689 46,455