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Disclosery

Janus Henderson: PLMR position timeline

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

Janus Henderson held 1,045,459 PLMR 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 1,045,459 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.05% of the 13F portfolio, value $132,165,581.

    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 933,993 shares
    Change vs previous 13F +138,368 shares

    0.05% of the 13F portfolio, value $111,663,677.

    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 795,625 shares
    Change vs previous 13F +568,360 shares

    0.05% of the 13F portfolio, value $107,236,563.

    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 227,265 shares
    Change vs previous 13F -9,527 shares

    0.01% of the 13F portfolio, value $26,544,334.

    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 236,792 shares
    Change vs previous 13F +95,171 shares

    0.02% of the 13F portfolio, value $36,507,607.

    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 141,621 shares
    Change vs previous 13F +1,237 shares

    0.01% of the 13F portfolio, value $19,344,719.

    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 140,384 shares
    Change vs previous 13F +95,359 shares

    0.01% of the 13F portfolio, value $14,830,193.

    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 45,025 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,260,211.

    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).