(AIM) Stock Institutional Trading Activity


(AIM) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 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
Q1 2025Renaissance Technologies LLCBuy57,500317,979$38,889
Q4 2024Renaissance Technologies LLCBuy17,271260,479$51,575
Q3 2024Renaissance Technologies LLCBuy14,400243,208$65,666
Q2 2024Renaissance Technologies LLCBuy8,000228,808$85,277
Q1 2024Renaissance Technologies LLCBuy18,800220,808$104
Q4 2023Renaissance Technologies LLCBuy9,700202,008$89
Q3 2023Renaissance Technologies LLCBuy13,500192,308$88
Q2 2023Renaissance Technologies LLCBuy10,100178,808$120
Q1 2023Renaissance Technologies LLCBuy31,800168,708$73
Q4 2022Renaissance Technologies LLCBuy12,000136,908$43
Q3 2022Renaissance Technologies LLCBuy4,500124,908$73
Q2 2022Renaissance Technologies LLCSell-307,663120,408$94
Q1 2022Renaissance Technologies LLCSell-277,029428,071$454
Q4 2021Renaissance Technologies LLCBuy552,252705,100$649
Q2 2021Renaissance Technologies LLCSell-325,911152,848$329
Q1 2021Renaissance Technologies LLCBuy461,459478,759$1,087
Q4 2019Renaissance Technologies LLCBuy17,30017,300$9

Frequently asked questions about AIM activity

  • Which institutional owners are buying AIM?

    Institutional owners buying AIM 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 AIM activity?

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

  • Is institutional interest in AIM increasing?

    Institutional interest in AIM 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.