QUANTUM COMPUTING INC (QUBT) Institutional Ownership Changes & 13F Activity

QUANTUM COMPUTING INC (QUBT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. 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 LLCBuy532,451667,674$4,573,567
Q4 2025Renaissance Technologies LLCBuy135,223135,223$1,387,390

Frequently asked questions about QUBT activity

  • Which institutional owners are buying QUBT?

    Institutional owners buying QUBT 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 QUBT activity?

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

  • Is institutional interest in QUBT increasing?

    Institutional interest in QUBT 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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