CDTX (CDTX) Institutional Ownership Changes & 13F Activity

CDTX. 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
Q4 2025Renaissance Technologies LLCBuy6,300110,560$24,421,598
Q3 2025Renaissance Technologies LLCSell-52,517104,260$9,983,938
Q2 2025Renaissance Technologies LLCBuy64,260156,777$7,636,608
Q1 2025Renaissance Technologies LLCSell-3,10092,517$1,992,816
Q4 2024Renaissance Technologies LLCSell-2,20095,617$2,570,185
Q3 2024Renaissance Technologies LLCBuy2,30097,817$1,051,533
Q2 2024Renaissance Technologies LLCBuy95,51795,517$1,140,473

Frequently asked questions about CDTX activity

  • Which institutional owners are buying CDTX?

    Institutional owners buying CDTX 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 CDTX activity?

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

  • Is institutional interest in CDTX increasing?

    Institutional interest in CDTX 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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