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Disclosery

Janus Henderson: UNH position timeline

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

Janus Henderson held 4,859,820 UNH 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 4,859,820 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.82% of the 13F portfolio, value $2,019,844,099.

    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 3,691,607 shares
    Change vs previous 13F +89,359 shares

    0.47% of the 13F portfolio, value $991,448,383.

    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 3,602,248 shares
    Change vs previous 13F -68,578 shares

    0.53% of the 13F portfolio, value $1,180,531,180.

    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 3,670,826 shares
    Change vs previous 13F -1,226,860 shares

    0.58% of the 13F portfolio, value $1,267,532,455.

    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 4,897,686 shares
    Change vs previous 13F -83,131 shares

    0.75% of the 13F portfolio, value $1,527,899,489.

    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 4,980,817 shares
    Change vs previous 13F -527,140 shares

    1.41% of the 13F portfolio, value $2,570,373,617.

    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 5,507,957 shares
    Change vs previous 13F +549,658 shares

    1.42% of the 13F portfolio, value $2,786,392,694.

    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 4,958,299 shares
    Change vs previous 13F not available

    1.48% of the 13F portfolio, value $2,899,000,284.

    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).