(MDIA) Stock Institutional Trading Activity


(MDIA) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2024), 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 2024Renaissance Technologies LLCSell-1,68216,618$21,271
Q1 2023Renaissance Technologies LLCSell-9,30018,300$21
Q3 2022Renaissance Technologies LLCSell-7,50027,600$50
Q2 2022Renaissance Technologies LLCSell-25,60035,100$74
Q1 2022Renaissance Technologies LLCSell-13,36460,700$254
Q4 2021Renaissance Technologies LLCBuy42,89574,064$396
Q2 2021Renaissance Technologies LLCSell-13,61831,169$112
Q1 2021Renaissance Technologies LLCBuy27,52244,787$150
Q1 2020Renaissance Technologies LLCBuy17,26517,265$73

Frequently asked questions about MDIA activity

  • Which institutional owners are buying MDIA?

    Institutional owners buying MDIA 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 MDIA activity?

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

  • Is institutional interest in MDIA increasing?

    Institutional interest in MDIA 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.