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MILLENNIUM MANAGEMENT LLC: CLDX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MILLENNIUM MANAGEMENT LLC on CLDX, newest first. How the timeline and the estimate are built.

MILLENNIUM MANAGEMENT LLC held 1,170,787 CLDX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,170,787 shares
    Change vs previous 13F -82,745 shares

    0.03% of the 13F portfolio, value $43,564,984.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 1,253,532 shares
    Change vs previous 13F +1,145,429 shares

    0.03% of the 13F portfolio, value $39,762,035.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2024-09-30
    13F 108,103 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,674,421.

    13F-HR 0001273087-24-000118 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).