Citadel Advisors
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Citadel Advisors’s Frontier Group Holdings ULCC Stock Holding History

Citadel Advisors’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
Q1 		$439K Buy
124,400
+5,500
+5% +$25.1K ﹤0.01% 9611
2025
Q4 		$560K Sell
118,900
-109,500
-48% -$485K ﹤0.01% 8755
2025
Q3 		$1.01M Buy
228,400
+137,300
+151% +$623K ﹤0.01% 7527
2025
Q2 		$331K Buy
91,100
+29,900
+49% +$110K ﹤0.01% 9577
2025
Q1 		$266K Sell
61,200
-12,400
-17% -$92.3K ﹤0.01% 9854
2024
Q4 		$523K Sell
73,600
-3,800
-5% -$23.7K ﹤0.01% 8453
2024
Q3 		$414K Sell
77,400
-9,700
-11% -$37.9K ﹤0.01% 8663
2024
Q2 		$429K Buy
87,100
+32,400
+59% +$194K ﹤0.01% 8369
2024
Q1 		$444K Sell
54,700
-11,300
-17% -$73.2K ﹤0.01% 8663
2023
Q4 		$360K Buy
66,000
+9,300
+16% +$40.7K ﹤0.01% 8776
2023
Q3 		$274K Buy
56,700
+18,400
+48% +$138K ﹤0.01% 9326
2023
Q2 		$370K Sell
38,300
-473,000
-93% -$4.25M ﹤0.01% 8572
2023
Q1 		$5.03M Buy
511,300
+497,600
+3,632% +$5.56M ﹤0.01% 3810
2022
Q4 		$141K Sell
13,700
-117,000
-90% -$1.36M ﹤0.01% 10711
2022
Q3 		$1.27M Buy
130,700
+45,700
+54% +$560K ﹤0.01% 6482
2022
Q2 		$796K Sell
85,000
-79,000
-48% -$799K ﹤0.01% 7559
2022
Q1 		$1.86M Buy
164,000
+63,600
+63% +$799K ﹤0.01% 6248
2021
Q4 		$1.36M Sell
100,400
-14,700
-13% -$225K ﹤0.01% 7122
2021
Q3 		$1.82M Buy
115,100
+44,500
+63% +$687K ﹤0.01% 6602
2021
Q2 		$1.2M Buy
+70,600
New +$1.39M ﹤0.01% 7858

Other funds holding ULCC

IP
Indigo Partners Phoenix, Arizona $267M AUM 9% 1-Year Est. Return
WCM
Wildcat Capital Management New York $229M AUM 132.65% 1-Year Est. Return
USGIU
U.S. Global Investors (USGI) San Antonio, Texas $1.04B AUM 73.31% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
SPC
Silver Point Capital Greenwich, Connecticut $1.3B AUM 18.3% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
AA
Ancient Art Austin, Texas $459M AUM 52.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Citadel Advisors's ULCC Position: Q1 2026 in Review

Citadel Advisors reduced its Frontier Group Holdings (ULCC) stake by 5.5% in Q1 2026, selling an estimated $141K and leaving 535,859 shares worth $1.89M. The position accounts for ﹤0.01% of the portfolio, ranked #6178.

Citadel Advisors first reported a position in ULCC in Q2 2021 and has held it in 18 quarters since. The position peaked at $12.8M in Q1 2023. 161 funds tracked by Wall St. Rank hold ULCC as of Q1 2026.

  • Citadel Advisors held 535,859 shares of Frontier Group Holdings worth $1.89M as of Q1 2026.
  • Citadel Advisors sold 30,898 Frontier Group Holdings shares in Q1 2026, an estimated $141K.
  • Frontier Group Holdings made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #6178 holding.
  • Citadel Advisors first reported a position in Frontier Group Holdings in Q2 2021 and has held it in 18 quarters since.
  • Citadel Advisors's Frontier Group Holdings position peaked at $12.8M in Q1 2023.
  • 161 funds tracked by Wall St. Rank held Frontier Group Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.