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BLAIR WILLIAM & CO/IL: BAX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on BAX, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 19,747 BAX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 19,747 shares
    Change vs previous 13F -971 shares

    <0.01% of the 13F portfolio, value $421,017.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 20,718 shares
    Change vs previous 13F +1,691 shares

    <0.01% of the 13F portfolio, value $348,062.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 19,027 shares
    Change vs previous 13F -2,204 shares

    <0.01% of the 13F portfolio, value $363,614.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 21,231 shares
    Change vs previous 13F -4,372 shares

    <0.01% of the 13F portfolio, value $483,422.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 25,603 shares
    Change vs previous 13F -22,694 shares

    <0.01% of the 13F portfolio, value $775,245.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 48,297 shares
    Change vs previous 13F -4,363 shares

    <0.01% of the 13F portfolio, value $1,653,190.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 52,660 shares
    Change vs previous 13F -3,551 shares

    <0.01% of the 13F portfolio, value $1,535,551.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 56,211 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,134,339.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).