(AJX) Stock Institutional Trading Activity


(AJX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC. 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 2025Renaissance Technologies LLCBuy266,558443,324$1,117,176
Q2 2025Renaissance Technologies LLCBuy21,018176,766$477,268
Q1 2025Renaissance Technologies LLCBuy132,148155,748$446,997
Q4 2024Renaissance Technologies LLCBuy55223,600$70,092
Q3 2024Renaissance Technologies LLCSell-4,30023,048$76,750
Q2 2024Renaissance Technologies LLCSell-6,95227,348$97,632
Q1 2023Renaissance Technologies LLCSell-2,20034,300$226
Q4 2022Renaissance Technologies LLCBuy60036,500$265
Q3 2022Renaissance Technologies LLCSell-39,54435,900$270
Q2 2022Renaissance Technologies LLCSell-89,80475,444$724
Q1 2022Renaissance Technologies LLCBuy8,000165,248$1,938
Q4 2021Renaissance Technologies LLCSell-36,800157,248$2,069
Q3 2021Renaissance Technologies LLCBuy7,900194,048$2,618
Q2 2021Renaissance Technologies LLCBuy51,965186,148$2,416
Q1 2021Renaissance Technologies LLCBuy88,900134,183$1,463
Q4 2020Renaissance Technologies LLCBuy9,74845,283$474
Q3 2020Renaissance Technologies LLCBuy40035,535$295
Q2 2020Renaissance Technologies LLCBuy18,53535,135$323
Q4 2019Renaissance Technologies LLCSell-61,00016,600$246
Q3 2019Renaissance Technologies LLCSell-21,30077,600$1,203
Q2 2019Renaissance Technologies LLCSell-37,07698,900$1,385
Q1 2019Renaissance Technologies LLCSell-30,700135,976$1,868
Q4 2018Renaissance Technologies LLCBuy25,754166,676$2,008
Q3 2018Renaissance Technologies LLCBuy87,622140,922$1,918
Q1 2018Renaissance Technologies LLCSell-44,20053,300$722
Q4 2017Renaissance Technologies LLCBuy43,30097,500$1,347
Q3 2017Renaissance Technologies LLCBuy13,10054,200$764
Q1 2017Renaissance Technologies LLCSell-82,70041,100$536
Q4 2016Renaissance Technologies LLCBuy32,000123,800$1,643
Q3 2016Renaissance Technologies LLCBuy17,20091,800$1,253

Frequently asked questions about AJX activity

  • Which institutional owners are buying AJX?

    Institutional owners buying AJX 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 AJX activity?

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

  • Is institutional interest in AJX increasing?

    Institutional interest in AJX 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.