SUMMIT SECURITIES GROUP LLC

Broker-Dealer

Position in ULCC — Frontier Group Holdings, Inc.

CIK 1531593 NEW YORK, NY

Position in ULCC

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$21,151

-$2,860 QoQ

Shares Held

2,674

-60.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#137

of 176 holders

Holding Since

Jun 2022

5 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

SUMMIT SECURITIES GROUP LLC holds $518,164 across 5 Airlines names. ULCC ranks #4 (4.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ALK	Alaska Air Group, Inc.	4,045	$211,149
2	DAL	Delta Air Lines, Inc.	1,652	$154,726
3	LUV	Southwest Airlines Co	2,352	$120,939
4	ULCC	Frontier Group Holdings, Inc. This page	2,674	$21,151
5	UAL	United Airlines Holdings, Inc.	75	$10,199

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,151	2,674	-60.7%	Shares	Sole	2026-08-03
2026-03-31	$24,011	6,802	+11.8%	Shares	Sole	2026-04-30
2025-06-30	$22,084	6,084	+1398.5%	Shares	Sole	2025-08-12
2024-09-30	$2,172	406	-95.7%	Shares	Sole	2024-11-07
2022-06-30	$89,015	9,500	—	Shares	Sole	2022-08-02
No filing history on record for this holder in this stock.