MAXCYTE INC (MXCT) Institutional Ownership Changes & 13F Activity

MAXCYTE INC (MXCT) 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.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy1,206,3001,993,200$1,400,223
Q4 2025Renaissance Technologies LLCBuy36,124786,900$1,219,695
Q3 2025Renaissance Technologies LLCBuy32,976750,776$1,186,226
Q2 2025Renaissance Technologies LLCBuy349,900717,800$1,564,804
Q1 2025Renaissance Technologies LLCBuy86,700367,900$1,004,367
Q4 2024Renaissance Technologies LLCBuy91,100281,200$1,169,792
Q3 2024Renaissance Technologies LLCSell-20,814190,100$739,489
Q2 2024Renaissance Technologies LLCBuy48,314210,914$826,783
Q1 2024Renaissance Technologies LLCSell-26,500162,600$681
Q4 2023Renaissance Technologies LLCSell-22,000189,100$889
Q3 2023Renaissance Technologies LLCBuy135,400211,100$659
Q2 2023Renaissance Technologies LLCSell-25,50075,700$347
Q1 2023Renaissance Technologies LLCBuy101,200101,200$501

Frequently asked questions about MXCT activity

  • Which institutional owners are buying MXCT?

    Institutional owners buying MXCT 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 MXCT activity?

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

  • Is institutional interest in MXCT increasing?

    Institutional interest in MXCT 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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