Skip to content
Disclosery

Janus Henderson: IDYA position timeline

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

Janus Henderson held 8,579,881 IDYA 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 8,579,881 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.13% of the 13F portfolio, value $319,727,906.

    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 7,265,253 shares
    Change vs previous 13F +78,797 shares

    0.12% of the 13F portfolio, value $242,023,014.

    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 7,186,456 shares
    Change vs previous 13F +758,117 shares

    0.11% of the 13F portfolio, value $248,344,296.

    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 6,428,339 shares
    Change vs previous 13F +222,101 shares

    0.08% of the 13F portfolio, value $174,931,459.

    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 6,206,238 shares
    Change vs previous 13F -195,543 shares

    0.06% of the 13F portfolio, value $130,440,273.

    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 6,401,781 shares
    Change vs previous 13F +544,142 shares

    0.06% of the 13F portfolio, value $109,118,775.

    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 5,857,639 shares
    Change vs previous 13F +695,263 shares

    0.08% of the 13F portfolio, value $150,605,833.

    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 5,162,376 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $163,517,902.

    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).