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Disclosery

Janus Henderson: MSI position timeline

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

Janus Henderson held 1,103,655 MSI 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 1,103,655 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.19% of the 13F portfolio, value $458,355,199.

    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 1,244,326 shares
    Change vs previous 13F +59,294 shares

    0.26% of the 13F portfolio, value $539,957,833.

    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 1,185,032 shares
    Change vs previous 13F +419,903 shares

    0.2% of the 13F portfolio, value $454,244,919.

    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 765,129 shares
    Change vs previous 13F +19,336 shares

    0.16% of the 13F portfolio, value $349,946,312.

    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 745,793 shares
    Change vs previous 13F -7,615 shares

    0.15% of the 13F portfolio, value $313,495,952.

    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 753,408 shares
    Change vs previous 13F +54,592 shares

    0.18% of the 13F portfolio, value $326,339,989.

    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 698,816 shares
    Change vs previous 13F +279,655 shares

    0.16% of the 13F portfolio, value $323,019,873.

    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 419,161 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $188,464,799.

    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).