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Disclosery

Mendota Financial Group, LLC: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mendota Financial Group, LLC on BRK-B, newest first. How the timeline and the estimate are built.

Mendota Financial Group, LLC held 2,159 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 2,159 shares
    Change vs previous 13F -502 shares

    0.67% of the 13F portfolio, value $1,075,156.

    13F-HR 0001964538-26-000005 filed by Mendota Financial Group, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 2,661 shares
    Change vs previous 13F -1,857 shares

    0.83% of the 13F portfolio, value $1,331,538.

    13F-HR 0001964538-26-000004 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 4,518 shares
    Change vs previous 13F -1,543 shares

    1.6% of the 13F portfolio, value $2,165,026.

    13F-HR 0001964538-26-000002 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 6,061 shares
    Change vs previous 13F -701 shares

    2.22% of the 13F portfolio, value $3,046,562.

    13F-HR 0001964538-26-000001 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 6,762 shares
    Change vs previous 13F -773 shares

    2.54% of the 13F portfolio, value $3,399,528.

    13F-HR 0001964538-25-000007 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 7,535 shares
    Change vs previous 13F -275 shares

    3.46% of the 13F portfolio, value $3,660,277.

    13F-HR 0001964538-25-000005 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 7,810 shares
    Change vs previous 13F -14,557 shares

    4.51% of the 13F portfolio, value $4,159,450.

    13F-HR 0001964538-25-000003 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 22,367 shares
    Change vs previous 13F not available

    6.57% of the 13F portfolio, value $10,138,514.

    13F-HR 0001964538-25-000001 filed by Mendota Financial Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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