UNITED AIRLINES HOLDINGS INC (UAL) Stock Institutional Trading Activity


UNITED AIRLINES HOLDINGS INC (UAL) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Appaloosa Management, Sequoia Financial Advisors, Renaissance Technologies LLC, Miller Value Partners, and Berkshire Hathaway. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2020Renaissance Technologies LLCSell-2,220,3551,122,388$35,411
Q1 2020Miller Value PartnersBuy1,006,6551,510,980$47,671
Q1 2020Berkshire HathawayBuy218,96622,157,608$699,073
Q4 2019Miller Value PartnersSell-129,085504,325$44,426
Q4 2019Renaissance Technologies LLCBuy841,1083,342,743$294,462
Q3 2019Miller Value PartnersSell-127,850633,410$56,000
Q3 2019Renaissance Technologies LLCBuy691,0632,501,635$221,170
Q2 2019Hancock Classic ValueSell-612,526$221
Q2 2019Miller Value PartnersSell-63,390761,260$66,648
Q2 2019Renaissance Technologies LLCSell-538,1461,810,572$158,516
Q1 2019Hancock Classic ValueBuy802,587$206
Q1 2019Miller Value PartnersSell-67,575824,650$65,791
Q1 2019Renaissance Technologies LLCSell-430,9592,348,718$187,381
Q4 2018Hancock Classic ValueBuy2,5072,507$210
Q4 2018Miller Value PartnersSell-104,440892,225$74,706
Q4 2018Renaissance Technologies LLCBuy1,650,4142,779,677$232,742
Q4 2018Berkshire HathawaySell-4,045,90021,938,642$1,836,922
Q3 2018Miller Value PartnersSell-9,935996,665$88,763
Q3 2018Renaissance Technologies LLCBuy298,1001,129,263$100,572
Q3 2018Berkshire HathawaySell-700,00025,984,542$2,314,183
Q2 2018Appaloosa ManagementSell-13525,276$36,627
Q2 2018Miller Value PartnersSell-4,2251,006,600$70,190
Q2 2018Berkshire HathawaySell-1,021,42126,684,542$1,860,714
Q1 2018Tiger Global ManagementBuy22,48822,488$1,562
Q1 2018Appaloosa ManagementBuy160,674525,289$36,492
Q1 2018Miller Value PartnersSell-32,6801,010,825$70,222
Q1 2018Berkshire HathawaySell-505,60027,705,963$1,924,733
Q4 2017Miller Value PartnersSell-9,2751,043,505$70,332
Q3 2017Renaissance Technologies LLCBuy558,800831,163$50,601
Q3 2017Miller Value PartnersSell-20,7001,052,780$64,093

Frequently asked questions about UAL activity

  • Which institutional owners are buying UAL?

    Institutional owners buying UAL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in UAL activity?

    "Buy" means an investor increased their reported position in UAL compared to the prior reporting period. This reflects growing exposure to UNITED AIRLINES HOLDINGS INC (UAL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in UAL increasing?

    Institutional interest in UAL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.