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Disclosery

Janus Henderson: CDNS position timeline

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

Janus Henderson held 1,835,098 CDNS 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 1,835,098 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.28% of the 13F portfolio, value $688,746,114.

    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 2,298,483 shares
    Change vs previous 13F -362,888 shares

    0.3% of the 13F portfolio, value $638,675,874.

    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 2,661,371 shares
    Change vs previous 13F -194,937 shares

    0.37% of the 13F portfolio, value $831,902,184.

    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 2,856,308 shares
    Change vs previous 13F +40,653 shares

    0.46% of the 13F portfolio, value $1,003,331,490.

    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 2,815,655 shares
    Change vs previous 13F -82,905 shares

    0.43% of the 13F portfolio, value $867,609,261.

    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 2,898,560 shares
    Change vs previous 13F +368,267 shares

    0.41% of the 13F portfolio, value $744,062,277.

    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 2,530,293 shares
    Change vs previous 13F +285,617 shares

    0.39% of the 13F portfolio, value $760,314,492.

    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 2,244,676 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $608,372,658.

    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).