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Janus Henderson: SPXC position timeline

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

Janus Henderson held 1,898,958 SPXC 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 1,898,958 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.19% of the 13F portfolio, value $465,592,851.

    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 765,245 shares
    Change vs previous 13F +42,921 shares

    0.07% of the 13F portfolio, value $153,011,258.

    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 722,324 shares
    Change vs previous 13F -21,340 shares

    0.06% of the 13F portfolio, value $144,508,028.

    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 743,664 shares
    Change vs previous 13F -10,769 shares

    0.06% of the 13F portfolio, value $138,898,547.

    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 754,433 shares
    Change vs previous 13F +52,234 shares

    0.06% of the 13F portfolio, value $126,501,870.

    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 702,199 shares
    Change vs previous 13F -21,509 shares

    0.05% of the 13F portfolio, value $90,885,515.

    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 723,708 shares
    Change vs previous 13F +26,995 shares

    0.05% of the 13F portfolio, value $105,320,781.

    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 696,713 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $111,099,627.

    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).