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GROUP ONE TRADING LLC

Position in ULCC — Frontier Group Holdings, Inc.

CIK 932540 CHICAGO, IL

Position in ULCC

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$432,696
-$605,194 QoQ
Shares Held
122,577
-44.4% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2021
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ULCC Over Time

Shares Held

Position Value (USD)

Position in Airlines

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $42,531,245 across 10 Airlines names.

# Ticker Company Shares Value (USD) Open

All Filings in ULCC

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13 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $432,696 122,577
2025-12-31 $1,037,890 220,359
2024-09-30 $323,134 60,399
2024-06-30 $394,192 79,958
2024-03-31 $978,852 120,697
2023-12-31 $781,921 143,209
2023-09-30 $53,186 10,989
2023-03-31 $105,583 10,730
2022-12-31 $112,066 10,912
2022-09-30 $202,603 20,887
2022-06-30 $374,087 39,924
2021-12-31 $564,444 41,595
2021-09-30 $200,201 12,679