(ADAP) Stock Institutional Trading Activity


(ADAP) 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 2017Renaissance Technologies LLCBuy85,8001,155,100$9,460
Q2 2017Renaissance Technologies LLCBuy288,5001,069,300$4,801
Q1 2017Renaissance Technologies LLCBuy335,700780,800$4,302
Q4 2016Renaissance Technologies LLCBuy116,400445,100$1,803
Q3 2016Renaissance Technologies LLCBuy139,500328,700$2,317
Q2 2016Renaissance Technologies LLCBuy76,000189,200$1,542
Q1 2016Renaissance Technologies LLCBuy83,900113,200$920
Q4 2015Renaissance Technologies LLCBuy29,30029,300$353

Frequently asked questions about ADAP activity

  • Which institutional owners are buying ADAP?

    Institutional owners buying ADAP 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 ADAP activity?

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

  • Is institutional interest in ADAP increasing?

    Institutional interest in ADAP 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.