MARKER THERAPEUTICS INC (MRKR) Institutional Ownership Changes & 13F Activity

MARKER THERAPEUTICS INC (MRKR) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC and Matrix Advisors Value Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy51,644175,294$227,882
Q4 2025Renaissance Technologies LLCBuy17,400123,650$184,239
Q3 2025Renaissance Technologies LLCBuy36,808106,250$94,840
Q2 2025Renaissance Technologies LLCSell-14,07369,442$106,246
Q1 2025Renaissance Technologies LLCBuy43,46583,515$102,723
Q4 2024Renaissance Technologies LLCBuy30040,050$124,556
Q3 2024Renaissance Technologies LLCBuy90039,750$112,095
Q2 2024Renaissance Technologies LLCBuy1,60038,850$210,956
Q1 2024Renaissance Technologies LLCSell-30037,250$160
Q4 2023Renaissance Technologies LLCSell-2,70037,550$207
Q3 2023Matrix Advisors Value FundSell-25,00015,000$68,100
Q3 2023Renaissance Technologies LLCBuy8,30040,250$183
Q2 2023Matrix Advisors Value FundBuy15,00040,000$124,000
Q2 2023Renaissance Technologies LLCBuy12,60031,950$99
Q1 2023Matrix Advisors Value FundBuy25,00025,000$17,750
Q1 2023Renaissance Technologies LLCBuy19,35019,350$14

Frequently asked questions about MRKR activity

  • Which institutional owners are buying MRKR?

    Institutional owners buying MRKR 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 MRKR activity?

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

  • Is institutional interest in MRKR increasing?

    Institutional interest in MRKR 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.

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