FRONTIER GROUP HLDGS INC

Ticker: ULCC CUSIP: 35909R108 Class: Common Stock

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 23,776 Value ($000) $112 Avg Close $4.43 Range $3.55 - $6.02

Q3 2025

Shares 23,901 Value ($000) $106 Avg Close $4.54 Range $3.15 - $6.05

Q2 2025

Shares 16,278 Value ($000) $59 Avg Close $3.66 Range $2.89 - $4.50

Q1 2025

Shares 36,711 Value ($000) $159 Avg Close $7.44 Range $4.05 - $10.26

Q4 2024

Shares 14,963 Value ($000) $106 Avg Close $6.24 Range $4.90 - $7.34

Q3 2024

Shares 14,942 Value ($000) $80 Avg Close $3.91 Range $2.79 - $5.49

Q2 2024

Shares 11,716 Value ($000) $58 Avg Close $5.99 Range $4.51 - $8.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,776	$112	$4.43	$3.55 - $6.02
Q3 2025	23,901	$106	$4.54	$3.15 - $6.05
Q2 2025	16,278	$59	$3.66	$2.89 - $4.50
Q1 2025	36,711	$159	$7.44	$4.05 - $10.26
Q4 2024	14,963	$106	$6.24	$4.90 - $7.34
Q3 2024	14,942	$80	$3.91	$2.79 - $5.49
Q2 2024	11,716	$58	$5.99	$4.51 - $8.22