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GROUP ONE TRADING LLC

Position in CFR — Cullen/Frost Bankers, Inc.

CIK 932540 CHICAGO, IL

Position in CFR

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$13,708
-$21,383 QoQ
Shares Held
100
-63.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2021
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CFR Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $21,701,748 across 28 Banks - Regional names.

# Ticker Company Shares Value (USD) Open

All Filings in CFR

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $13,708 100
2025-06-30 $35,091 273
2023-03-31 $5,267 50
2022-09-30 $586,131 4,433
2021-03-31 $304,528 2,800