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MILLENNIUM MANAGEMENT LLC: C position timeline

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

MILLENNIUM MANAGEMENT LLC held 959,523 C 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 959,523 shares
    Change vs previous 13F -3,850,123 shares

    0.09% of the 13F portfolio, value $134,294,839.

    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 4,809,646 shares
    Change vs previous 13F +1,309,670 shares

    0.41% of the 13F portfolio, value $545,461,953.

    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 3,499,976 shares
    Change vs previous 13F +1,063,836 shares

    0.29% of the 13F portfolio, value $408,412,199.

    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 2,436,140 shares
    Change vs previous 13F -535,742 shares

    0.19% of the 13F portfolio, value $247,268,210.

    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 2,971,882 shares
    Change vs previous 13F +786,485 shares

    0.23% of the 13F portfolio, value $252,966,596.

    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 2,185,397 shares
    Change vs previous 13F -1,158,612 shares

    0.15% of the 13F portfolio, value $155,141,333.

    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 3,344,009 shares
    Change vs previous 13F -24,348 shares

    0.2% of the 13F portfolio, value $235,384,794.

    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 3,368,357 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $210,859,148.

    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).