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MILLENNIUM MANAGEMENT LLC: AMBP position timeline

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

MILLENNIUM MANAGEMENT LLC held 1,157,299 AMBP 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 1,157,299 shares
    Change vs previous 13F -201,797 shares

    <0.01% of the 13F portfolio, value $5,485,597.

    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 1,359,096 shares
    Change vs previous 13F +542,349 shares

    <0.01% of the 13F portfolio, value $5,504,339.

    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 816,747 shares
    Change vs previous 13F -207,009 shares

    <0.01% of the 13F portfolio, value $3,348,663.

    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 1,023,756 shares
    Change vs previous 13F -2,182,666 shares

    <0.01% of the 13F portfolio, value $4,084,786.

    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 3,206,422 shares
    Change vs previous 13F +3,140,871 shares

    0.01% of the 13F portfolio, value $13,723,486.

    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 65,551 shares
    Change vs previous 13F -561,978 shares

    <0.01% of the 13F portfolio, value $197,964.

    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 627,529 shares
    Change vs previous 13F -627,781 shares

    <0.01% of the 13F portfolio, value $1,888,862.

    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 1,255,310 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,732,519.

    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).