AERCAP HOLDINGS NV (AER) Stock Institutional Trading Activity


AERCAP HOLDINGS NV (AER) 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 Eagle Capital Management, Dorsey Asset Management, Donald Smith & Co., Sequoia Financial Advisors, and Parnassus Endeavor Fund. 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 2019Eagle Capital ManagementBuy158,8517,997,962$372,225
Q1 2019Greenlight CapitalBuy317,0004,163,078$193,750
Q4 2018Donald Smith & Co.Sell-136,7016,858,138$271,582
Q4 2018Eagle Capital ManagementSell-212,2637,839,111$310,429
Q4 2018Greenlight CapitalBuy56,4003,846,078$152,304
Q3 2018Donald Smith & Co.Sell-409,1136,994,839$402,343
Q3 2018Eagle Capital ManagementBuy1,8448,051,374$463,115
Q3 2018Renaissance Technologies LLCSell-227,90046,600$2,680
Q3 2018Greenlight CapitalSell-271,7303,789,678$217,982
Q2 2018Donald Smith & Co.Sell-451,9587,403,952$400,924
Q2 2018Eagle Capital ManagementBuy1,551,4968,049,530$435,882
Q2 2018Greenlight CapitalSell-2,490,7544,061,408$219,925
Q1 2018Donald Smith & Co.Sell-575,2677,855,910$398,452
Q1 2018Eagle Capital ManagementBuy5,028,2936,498,034$329,580
Q1 2018Greenlight CapitalSell-3,216,0166,552,162$332,326
Q4 2017Donald Smith & Co.Sell-65,5858,431,177$443,564
Q4 2017Eagle Capital ManagementBuy1,469,7411,469,741$77,323
Q4 2017Dalal StreetSell-239,439807,721$42,494
Q4 2017Greenlight CapitalSell-2,587,3309,768,178$513,904
Q3 2017Donald Smith & Co.Sell-327,1648,496,762$434,270
Q3 2017Dalal StreetBuy47,2251,047,160$53,520
Q3 2017Greenlight CapitalSell-105,00012,355,508$631,490
Q2 2017Donald Smith & Co.Sell-113,8188,823,926$409,695
Q2 2017Dalal StreetBuy180,750999,935$46,427
Q1 2017Donald Smith & Co.Sell-47,8698,937,744$410,868
Q1 2017Dalal StreetBuy147,500819,185$37,658
Q1 2017Greenlight CapitalSell-160,81712,460,508$572,809
Q4 2016Donald Smith & Co.Sell-99,4748,985,613$373,891
Q4 2016Dalal StreetBuy47,525671,685$27,949
Q4 2016Greenlight CapitalSell-144,98312,621,325$525,174

Frequently asked questions about AER activity

  • Which institutional owners are buying AER?

    Institutional owners buying AER 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 AER activity?

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

  • Is institutional interest in AER increasing?

    Institutional interest in AER 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.