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MILLENNIUM MANAGEMENT LLC: MDB position timeline

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

MILLENNIUM MANAGEMENT LLC held 296,109 MDB 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 296,109 shares
    Change vs previous 13F -103,201 shares

    0.07% of the 13F portfolio, value $99,463,013.

    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 399,310 shares
    Change vs previous 13F +62,289 shares

    0.07% of the 13F portfolio, value $97,739,109.

    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 337,021 shares
    Change vs previous 13F -75,635 shares

    0.1% of the 13F portfolio, value $141,444,343.

    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 412,656 shares
    Change vs previous 13F -158,114 shares

    0.1% of the 13F portfolio, value $128,080,169.

    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 570,770 shares
    Change vs previous 13F +1,821 shares

    0.11% of the 13F portfolio, value $119,855,992.

    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).

  6. period ended2025-03-31
    13F 568,949 shares
    Change vs previous 13F +90,862 shares

    0.1% of the 13F portfolio, value $99,793,655.

    13F-HR 0001273087-25-000019 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).

  7. period ended2024-12-31
    13F 478,087 shares
    Change vs previous 13F +288,583 shares

    0.1% of the 13F portfolio, value $111,303,434.

    13F-HR 0001273087-25-000015 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).

  8. period ended2024-09-30
    13F 189,504 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $51,232,406.

    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).