Straightline Group’s Frontier Group Holdings ULCC Stock Holding History

Straightline Group’s Portfolio ULCC Stock Details ULCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$211K	Sell	26,670 -38,906	-59%	-$201K	0.1%	18
2026 Q1	$231K	Buy	65,576 +4,990	+8%	+$22.8K	0.12%	16
2025 Q4	$317K	Buy	60,586 +5,232	+9%	+$23.2K	0.17%	14
2025 Q3	$230K	Buy	+55,354	New	+$251K	0.13%	14
2025 Q2	–	Sell	-48,442	Closed	-$207K	–	13
2025 Q1	$207K	Buy	48,442 +1,007	+2%	+$7.5K	0.13%	13
2024 Q4	$337K	Buy	+47,435	New	+$296K	0.22%	28

Other funds holding ULCC

Indigo Partners Phoenix, Arizona $453M AUM 128.46% 1-Year Est. Return

WCM

Wildcat Capital Management New York $229M AUM 132.65% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

USGIU

U.S. Global Investors (USGI) San Antonio, Texas $1.04B AUM 73.31% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Straightline Group's ULCC Position: Q2 2026 in Review

Straightline Group reduced its Frontier Group Holdings (ULCC) stake by 59% in Q2 2026, selling an estimated $201K and leaving 26,670 shares worth $211K. The position accounts for 0.1% of the portfolio, ranked #18.

Straightline Group first reported a position in ULCC in Q4 2024 and has held it in 6 quarters since. The position peaked at $337K in Q4 2024. 178 funds tracked by Wall St. Rank hold ULCC as of Q2 2026.

Straightline Group held 26,670 shares of Frontier Group Holdings worth $211K as of Q2 2026.
Straightline Group sold 38,906 Frontier Group Holdings shares in Q2 2026, an estimated $201K.
Frontier Group Holdings made up 0.1% of Straightline Group's portfolio in Q2 2026, its #18 holding.
Straightline Group first reported a position in Frontier Group Holdings in Q4 2024 and has held it in 6 quarters since.
Straightline Group's Frontier Group Holdings position peaked at $337K in Q4 2024.
178 funds tracked by Wall St. Rank held Frontier Group Holdings as of Q2 2026.

Based on Straightline Group's 13F filing for Q2 2026, filed 14 Aug 2026.