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Markel Group Inc.: CNI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Markel Group Inc. on CNI, newest first. How the timeline and the estimate are built.

Markel Group Inc. held 53,500 CNI shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 53,500 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $6,379,340.

    13F-HR 0001096343-26-000065 filed by Markel Group Inc.
    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 53,500 shares
    Change vs previous 13F +9,000 shares

    0.05% of the 13F portfolio, value $5,498,195.

    13F-HR 0001096343-26-000044 filed by Markel Group Inc.
    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 44,500 shares
    Change vs previous 13F +19,500 shares

    0.04% of the 13F portfolio, value $4,398,825.

    13F-HR 0001096343-26-000011 filed by Markel Group Inc.
    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 25,000 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $2,357,500.

    13F-HR 0001628280-25-047842 filed by Markel Group Inc.
    Filed (acceptance time not in the bulk data set), ingested

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