MANNKIND CORP (MNKD) Stock Institutional Trading Activity


MANNKIND CORP (MNKD) 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 Sequoia Financial Advisors. 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 LLCBuy906,6901,757,487$9,964,951
Q3 2025Sequoia Financial AdvisorsSell-2,47648,834$262,239
Q3 2025Renaissance Technologies LLCSell-562,145850,797$4,568,780
Q2 2025Sequoia Financial AdvisorsBuy94951,310$191,900
Q2 2025Renaissance Technologies LLCSell-236,8031,412,942$5,284,403
Q1 2025Sequoia Financial AdvisorsSell-15350,361$253,316
Q1 2025Renaissance Technologies LLCBuy668,1001,649,745$8,298,217
Q4 2024Sequoia Financial AdvisorsBuy31,29450,514$324,806
Q4 2024Renaissance Technologies LLCBuy330,100981,645$6,311,977
Q3 2024Renaissance Technologies LLCBuy638,800651,545$4,098,218
Q2 2024Renaissance Technologies LLCSell-313,30012,745$66,529
Q1 2024Sequoia Financial AdvisorsSell-10,00019,220$87,067
Q4 2023Renaissance Technologies LLCSell-151,600326,045$1,187
Q3 2023Renaissance Technologies LLCSell-198,700477,645$1,973
Q2 2023Renaissance Technologies LLCSell-495,000676,345$2,753
Q2 2023Sequoia Financial AdvisorsBuy29,22029,220$118,925
Q1 2023Renaissance Technologies LLCSell-774,1001,171,345$4,803
Q4 2022Renaissance Technologies LLCBuy549,0991,945,445$10,252
Q3 2022Renaissance Technologies LLCBuy683,4501,396,346$4,315
Q2 2022Renaissance Technologies LLCBuy535,451712,896$2,716
Q1 2022Renaissance Technologies LLCBuy13,145177,445$653
Q4 2020Renaissance Technologies LLCSell-264,593164,300$514
Q3 2020Renaissance Technologies LLCSell-333,822428,893$806
Q2 2020Renaissance Technologies LLCBuy398,640762,715$1,335
Q4 2019Renaissance Technologies LLCBuy58,121364,075$470
Q1 2019Renaissance Technologies LLCBuy305,954305,954$603

Frequently asked questions about MNKD activity

  • Which institutional owners are buying MNKD?

    Institutional owners buying MNKD 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 MNKD activity?

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

  • Is institutional interest in MNKD increasing?

    Institutional interest in MNKD 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.