ALLEGIANT TRAVEL CO (ALGT) Stock Institutional Trading Activity


ALLEGIANT TRAVEL CO (ALGT) 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 Renaissance Technologies LLC, Donald Smith & Co., First Eagle U.S. Value, Ancient Art (Teton Capital), and Chou Associates Management. 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
Q3 2021First Eagle U.S. ValueBuy1,7501,895$370
Q2 2021First Eagle U.S. ValueBuy145145$28
Q2 2021Renaissance Technologies LLCBuy10,13312,633$2,451
Q2 2020Ancient Art (Teton Capital)Sell-164,079109,774$11,988
Q1 2020Ancient Art (Teton Capital)Buy184,101273,853$22,401
Q4 2019Renaissance Technologies LLCSell-91,1002,500$435
Q3 2019Ancient Art (Teton Capital)Sell-8,97289,752$13,432
Q3 2019Renaissance Technologies LLCBuy27,00093,600$14,008
Q2 2019Renaissance Technologies LLCSell-45,70066,600$9,557
Q1 2019Ancient Art (Teton Capital)Sell-1,27698,724$12,782
Q1 2019Renaissance Technologies LLCSell-92,100112,300$14,539
Q4 2018Ancient Art (Teton Capital)Buy100,000100,000$10,022
Q4 2018Renaissance Technologies LLCSell-111,500204,400$20,485
Q3 2018Renaissance Technologies LLCSell-231,100315,900$40,056
Q2 2018Chou Associates ManagementBuy4,3174,317$600
Q1 2018Renaissance Technologies LLCSell-266,200547,000$94,385
Q4 2017Renaissance Technologies LLCSell-205,800813,200$125,843
Q3 2017Renaissance Technologies LLCSell-116,5001,019,000$134,202
Q2 2017Renaissance Technologies LLCSell-52,1001,135,500$153,974
Q1 2017Muhlenkamp & CoSell-19,01815,372$2,463
Q1 2017Renaissance Technologies LLCSell-23,8001,187,600$190,313
Q4 2016Muhlenkamp & CoBuy13234,390$5,722
Q4 2016Renaissance Technologies LLCBuy24,6001,211,400$201,577
Q3 2016Muhlenkamp & CoBuy25734,258$4,524
Q3 2016Renaissance Technologies LLCBuy27,8001,186,800$156,741
Q2 2016Muhlenkamp & CoSell-18,47534,001$5,151
Q2 2016Renaissance Technologies LLCSell-131,5301,159,000$175,589
Q1 2016Muhlenkamp & CoBuy9552,476$9,344
Q1 2016Renaissance Technologies LLCBuy27,4301,290,530$229,792
Q4 2015Renaissance Technologies LLCBuy11,9001,263,100$211,986

Frequently asked questions about ALGT activity

  • Which institutional owners are buying ALGT?

    Institutional owners buying ALGT 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 ALGT activity?

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

  • Is institutional interest in ALGT increasing?

    Institutional interest in ALGT 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.