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 2021Greenlight CapitalSell-1,657,902664,988$39,062
Q4 2020Donald Smith & Co.Sell-666,7404,428,547$201,853
Q4 2020Eagle Capital ManagementSell-481,3007,667,260$349,474
Q4 2020Renaissance Technologies LLCBuy251,804421,200$19,198
Q4 2020Greenlight CapitalSell-689,7902,322,890$105,877
Q3 2020Donald Smith & Co.Buy399,6715,095,287$128,350
Q3 2020Eagle Capital ManagementSell-363,9738,148,560$205,262
Q3 2020Renaissance Technologies LLCBuy111,596169,396$4,267
Q3 2020Greenlight CapitalSell-506,3283,012,680$75,889
Q2 2020Donald Smith & Co.Sell-232,9124,695,616$144,625
Q2 2020Eagle Capital ManagementSell-304,8518,512,533$262,186
Q2 2020Greenlight CapitalBuy247,9173,519,008$108,386
Q1 2020Donald Smith & Co.Sell-219,6444,928,528$112,321
Q1 2020Eagle Capital ManagementBuy26,8938,817,384$200,948
Q1 2020Renaissance Technologies LLCSell-141,42857,800$1,317
Q1 2020Greenlight CapitalBuy70,3223,271,091$74,548
Q4 2019Donald Smith & Co.Sell-508,8425,148,172$316,458
Q4 2019Eagle Capital ManagementSell-92,5358,790,491$540,351
Q4 2019Arbiter Partners Capital ManagementSell-8,50014,500$891
Q4 2019Renaissance Technologies LLCSell-137,868199,228$12,247
Q4 2019Greenlight CapitalSell-282,3003,200,769$196,752
Q3 2019Donald Smith & Co.Sell-23,7005,657,014$309,722
Q3 2019Eagle Capital ManagementBuy835,4708,883,026$486,346
Q3 2019Arbiter Partners Capital ManagementSell-82,00023,000$1,259
Q3 2019Renaissance Technologies LLCBuy318,696337,096$18,456
Q2 2019Donald Smith & Co.Sell-296,2945,680,714$295,454
Q2 2019Eagle Capital ManagementBuy49,5948,047,556$418,553
Q2 2019Renaissance Technologies LLCSell-28,20018,400$957
Q2 2019Greenlight CapitalSell-680,0093,483,069$181,154
Q1 2019Donald Smith & Co.Sell-881,1305,977,008$278,170

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.