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Janus Henderson: DKNG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Janus Henderson on DKNG, newest first. How the timeline and the estimate are built.

Janus Henderson held 25,274,243 DKNG 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 25,274,243 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.26% of the 13F portfolio, value $638,440,725.

    13F-HR 0001085146-26-000611 filed by Jupiter Topco 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/A 27,665,699 shares
    Change vs previous 13F +2,351,790 shares

    0.28% of the 13F portfolio, value $588,288,186.

    13F-HR/A 0001085146-26-000420 filed by JANUS HENDERSON GROUP PLC
    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 25,313,909 shares
    Change vs previous 13F +8,524,923 shares

    0.38% of the 13F portfolio, value $858,893,350.

    13F-HR 0001085146-26-000226 filed by JANUS HENDERSON GROUP PLC
    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 16,788,986 shares
    Change vs previous 13F +32,505 shares

    0.29% of the 13F portfolio, value $627,906,412.

    13F-HR 0001085146-25-005993 filed by JANUS HENDERSON GROUP PLC
    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 16,756,481 shares
    Change vs previous 13F +1,730,131 shares

    0.35% of the 13F portfolio, value $718,682,196.

    13F-HR 0001085146-25-005104 filed by JANUS HENDERSON GROUP PLC
    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 15,026,350 shares
    Change vs previous 13F +5,644,497 shares

    0.29% of the 13F portfolio, value $529,795,357.

    13F-HR 0001085146-25-003208 filed by JANUS HENDERSON GROUP PLC
    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 9,381,853 shares
    Change vs previous 13F +9,352,019 shares

    0.18% of the 13F portfolio, value $349,004,624.

    13F-HR 0001085146-25-001531 filed by JANUS HENDERSON GROUP PLC
    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 29,834 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,169,790.

    13F-HR 0001085146-24-005765 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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