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Madison Asset Management, LLC: DHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Madison Asset Management, LLC on DHR, newest first. How the timeline and the estimate are built.

Madison Asset Management, LLC held 448,611 DHR shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 448,611 shares
    Change vs previous 13F -46,409 shares

    1.02% of the 13F portfolio, value $85,451,434.

    13F-HR 0001954889-26-000022 filed by Madison Asset Management, 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 495,020 shares
    Change vs previous 13F -50,024 shares

    1.16% of the 13F portfolio, value $93,855,702.

    13F-HR 0001954889-26-000018 filed by Madison Asset Management, LLC
    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 545,044 shares
    Change vs previous 13F -8,143 shares

    1.44% of the 13F portfolio, value $124,771,540.

    13F-HR 0001954889-26-000008 filed by Madison Asset Management, LLC
    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 553,187 shares
    Change vs previous 13F -21,065 shares

    1.21% of the 13F portfolio, value $109,674,943.

    13F-HR 0001954889-25-000033 filed by Madison Asset Management, LLC
    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 574,252 shares
    Change vs previous 13F +121,989 shares

    1.23% of the 13F portfolio, value $113,437,720.

    13F-HR 0001954889-25-000027 filed by Madison Asset Management, LLC
    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 452,263 shares
    Change vs previous 13F -106,737 shares

    1.03% of the 13F portfolio, value $92,713,863.

    13F-HR 0001954889-25-000019 filed by Madison Asset Management, LLC
    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/A 559,000 shares
    Change vs previous 13F +274,104 shares

    0.72% of the 13F portfolio, value $128,318,376.

    13F-HR 0001954889-25-000006 filed by Madison Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Madison Asset Management, LLC: 279,500 shares
    • Madison Investment Advisors, LLC: 279,500 shares

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 284,896 shares
    Change vs previous 13F not available

    0.89% of the 13F portfolio, value $79,206,787.

    13F-HR 0001954889-24-000003 filed by Madison Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).