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Disclosery

Markel Group Inc.: TMO position timeline

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

Markel Group Inc. held 73,100 TMO 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 73,100 shares
    Change vs previous 13F +6,000 shares

    0.28% of the 13F portfolio, value $36,649,416.

    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 67,100 shares
    Change vs previous 13F +4,300 shares

    0.28% of the 13F portfolio, value $32,981,664.

    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 62,800 shares
    Change vs previous 13F +7,000 shares

    0.29% of the 13F portfolio, value $36,389,461.

    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 55,800 shares
    Change vs previous 13F +6,250 shares

    0.22% of the 13F portfolio, value $27,064,116.

    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).

  5. period ended2025-06-30
    13F 49,550 shares
    Change vs previous 13F +4,550 shares

    0.17% of the 13F portfolio, value $20,090,543.

    13F-HR 0001096343-25-000124 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).

  6. period ended2025-03-31
    13F 45,000 shares
    Change vs previous 13F +3,900 shares

    0.2% of the 13F portfolio, value $22,392,000.

    13F-HR 0001096343-25-000062 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).

  7. period ended2024-12-31
    13F 41,100 shares
    Change vs previous 13F +5,700 shares

    0.19% of the 13F portfolio, value $21,381,454.

    13F-HR 0001096343-25-000011 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).

  8. period ended2024-09-30
    13F 35,400 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $21,897,379.

    13F-HR 0001096343-24-000124 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).