Skip to content
Disclosery

MILLENNIUM MANAGEMENT LLC: CNCK position timeline

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

MILLENNIUM MANAGEMENT LLC held 31,954 CNCK 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 31,954 shares
    Change vs previous 13F +6,044 shares

    <0.01% of the 13F portfolio, value $70,938.

    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 25,910 shares
    Change vs previous 13F -8,149 shares

    <0.01% of the 13F portfolio, value $38,347.

    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 ended2025-12-31
    13F 34,059 shares
    Change vs previous 13F -44,179 shares

    <0.01% of the 13F portfolio, value $85,829.

    13F-HR 0001273087-26-000002 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).

  4. period ended2025-09-30
    13F 78,238 shares
    Change vs previous 13F +15,710 shares

    <0.01% of the 13F portfolio, value $362,242.

    13F-HR 0001273087-25-000034 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).

  5. period ended2025-06-30
    13F 62,528 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $342,028.

    13F-HR 0001273087-25-000028 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).