Citigroup
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Citigroup’s Frontier Group Holdings ULCC Stock Holding History

Citigroup’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 		$599K Buy
+75,700
New +$391K ﹤0.01% 3808

Other funds holding ULCC

IP
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
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
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Citigroup's ULCC Position: Q2 2026 in Review

Citigroup increased its Frontier Group Holdings (ULCC) stake by 424% in Q2 2026, buying an estimated $2.5M and bringing the position to 599,943 shares worth $4.75M. The position accounts for ﹤0.01% of the portfolio, ranked #2189.

Citigroup first reported a position in ULCC in Q2 2021 and has held it in 21 quarters since. The position peaked at $12.5M in Q3 2025. 178 funds tracked by Wall St. Rank hold ULCC as of Q2 2026.

  • Citigroup held 599,943 shares of Frontier Group Holdings worth $4.75M as of Q2 2026.
  • Citigroup bought 485,419 Frontier Group Holdings shares in Q2 2026, an estimated $2.5M.
  • Frontier Group Holdings made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #2189 holding.
  • Citigroup first reported a position in Frontier Group Holdings in Q2 2021 and has held it in 21 quarters since.
  • Citigroup's Frontier Group Holdings position peaked at $12.5M in Q3 2025.
  • 178 funds tracked by Wall St. Rank held Frontier Group Holdings as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.