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BLAIR WILLIAM & CO/IL: DKNG position timeline

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

BLAIR WILLIAM & CO/IL held 29,510 DKNG 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 29,510 shares
    Change vs previous 13F +11,543 shares

    <0.01% of the 13F portfolio, value $745,414.

    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 17,967 shares
    Change vs previous 13F -6,845 shares

    <0.01% of the 13F portfolio, value $388,447.

    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 24,812 shares
    Change vs previous 13F -528,762 shares

    <0.01% of the 13F portfolio, value $855,022.

    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 553,574 shares
    Change vs previous 13F -3,001 shares

    0.06% of the 13F portfolio, value $20,703,668.

    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 556,575 shares
    Change vs previous 13F -5,279 shares

    0.07% of the 13F portfolio, value $23,871,502.

    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 561,854 shares
    Change vs previous 13F +542,853 shares

    0.06% of the 13F portfolio, value $18,659,171.

    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 19,001 shares
    Change vs previous 13F -572 shares

    <0.01% of the 13F portfolio, value $706,837.

    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 19,573 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $767,262.

    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).