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MILLENNIUM MANAGEMENT LLC: OABI position timeline

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

MILLENNIUM MANAGEMENT LLC held 474,159 OABI 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 474,159 shares
    Change vs previous 13F -49,759 shares

    <0.01% of the 13F portfolio, value $864,306.

    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 523,918 shares
    Change vs previous 13F -149,477 shares

    <0.01% of the 13F portfolio, value $629,731.

    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 673,395 shares
    Change vs previous 13F +387,594 shares

    <0.01% of the 13F portfolio, value $1,020,909.

    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 285,801 shares
    Change vs previous 13F -364,515 shares

    <0.01% of the 13F portfolio, value $260,069.

    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 650,316 shares
    Change vs previous 13F +518,645 shares

    <0.01% of the 13F portfolio, value $917,466.

    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 131,671 shares
    Change vs previous 13F -55,074 shares

    <0.01% of the 13F portfolio, value $23,642.

    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 186,745 shares
    Change vs previous 13F +61,993 shares

    <0.01% of the 13F portfolio, value $239,853.

    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 124,752 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $30,929.

    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).