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BLAIR WILLIAM & CO/IL: BMY position timeline

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

BLAIR WILLIAM & CO/IL held 416,247 BMY 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 416,247 shares
    Change vs previous 13F -1,412 shares

    0.06% of the 13F portfolio, value $23,984,159.

    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 417,659 shares
    Change vs previous 13F +58,735 shares

    0.07% of the 13F portfolio, value $25,331,046.

    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 358,924 shares
    Change vs previous 13F -46,716 shares

    0.05% of the 13F portfolio, value $19,360,338.

    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 405,640 shares
    Change vs previous 13F -53,545 shares

    0.05% of the 13F portfolio, value $18,294,358.

    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 459,185 shares
    Change vs previous 13F -222,590 shares

    0.06% of the 13F portfolio, value $21,255,685.

    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 681,775 shares
    Change vs previous 13F -53,194 shares

    0.13% of the 13F portfolio, value $41,581,450.

    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 734,969 shares
    Change vs previous 13F +198,245 shares

    0.12% of the 13F portfolio, value $41,569,854.

    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 536,724 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $27,770,126.

    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).