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Disclosery

Markel Group Inc.: SUNB position timeline

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

Markel Group Inc. held 974,361 SUNB 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 974,361 shares
    Change vs previous 13F +11,000 shares

    0.56% of the 13F portfolio, value $72,891,947.

    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 963,361 shares
    Change vs previous 13F not available

    0.53% of the 13F portfolio, value $62,705,167.

    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).