MEDICINOVA INC (MNOV) Stock Institutional Trading Activity


MEDICINOVA INC (MNOV) 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 Renaissance Technologies LLC and Greenlight Capital. 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
Q4 2025Renaissance Technologies LLCBuy4,300196,800$257,808
Q3 2025Renaissance Technologies LLCBuy13,800192,500$244,475
Q2 2025Renaissance Technologies LLCSell-3,000178,700$234,097
Q1 2025Renaissance Technologies LLCBuy400181,700$265,282
Q4 2024Renaissance Technologies LLCSell-5,300181,300$380,730
Q3 2024Renaissance Technologies LLCSell-23,400186,600$391,860
Q2 2024Renaissance Technologies LLCSell-20,400210,000$302,400
Q1 2024Renaissance Technologies LLCBuy56,300230,400$334
Q4 2023Renaissance Technologies LLCBuy24,500174,100$261
Q3 2023Renaissance Technologies LLCBuy2,700149,600$313
Q2 2023Renaissance Technologies LLCBuy2,500146,900$338
Q1 2023Renaissance Technologies LLCBuy2,100144,400$312
Q4 2022Renaissance Technologies LLCSell-7,500142,300$292
Q3 2022Renaissance Technologies LLCSell-11,300149,800$325
Q2 2022Renaissance Technologies LLCBuy11,400161,100$408
Q1 2022Renaissance Technologies LLCBuy7,400149,700$400
Q4 2021Renaissance Technologies LLCBuy13,300142,300$381
Q3 2021Renaissance Technologies LLCSell-6,100129,000$489
Q2 2021Renaissance Technologies LLCSell-22,100135,100$574
Q1 2021Renaissance Technologies LLCSell-47,100157,200$794
Q4 2020Renaissance Technologies LLCSell-5,500204,300$1,075
Q3 2020Greenlight CapitalBuy185,000185,000$969
Q3 2020Renaissance Technologies LLCSell-13,883209,800$1,099
Q2 2020Renaissance Technologies LLCSell-21,217223,683$1,212
Q1 2020Renaissance Technologies LLCBuy208,400244,900$911
Q4 2019Renaissance Technologies LLCSell-28,70036,500$246
Q1 2018Renaissance Technologies LLCSell-14,30065,200$666
Q4 2017Renaissance Technologies LLCBuy43,90079,500$514
Q3 2017Renaissance Technologies LLCBuy24,60035,600$227
Q2 2017Renaissance Technologies LLCSell-23,50011,000$58

Frequently asked questions about MNOV activity

  • Which institutional owners are buying MNOV?

    Institutional owners buying MNOV 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 MNOV activity?

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

  • Is institutional interest in MNOV increasing?

    Institutional interest in MNOV 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.