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Disclosery

Exchange Bank: BRK-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Exchange Bank on BRK-A, newest first. How the timeline and the estimate are built.

Exchange Bank held 3 BRK-A 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 3 shares
    Change vs previous 13F 0 shares

    1.39% of the 13F portfolio, value $2,241,015.

    13F-HR 0002001155-26-000004 filed by Exchange Bank
    Accepted , ingested

  2. period ended2026-06-30
    13F 3 shares
    Change vs previous 13F 0 shares

    1.4% of the 13F portfolio, value $2,246,550.

    13F-HR 0002001155-26-000003 filed by Exchange Bank
    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 3 shares
    Change vs previous 13F 0 shares

    1.49% of the 13F portfolio, value $2,154,420.

    13F-HR 0002001155-26-000002 filed by Exchange Bank
    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 3 shares
    Change vs previous 13F 0 shares

    1.57% of the 13F portfolio, value $2,264,400.

    13F-HR 0002001155-26-000001 filed by Exchange Bank
    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 3 shares
    Change vs previous 13F 0 shares

    1.57% of the 13F portfolio, value $2,262,600.

    13F-HR 0002001155-25-000005 filed by Exchange Bank
    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 3 shares
    Change vs previous 13F 0 shares

    1.73% of the 13F portfolio, value $2,186,400.

    13F-HR 0002001155-25-000003 filed by Exchange Bank
    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 3 shares
    Change vs previous 13F 0 shares

    1.93% of the 13F portfolio, value $2,395,325.

    13F-HR 0002001155-25-000002 filed by Exchange Bank
    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 3 shares
    Change vs previous 13F not available

    1.64% of the 13F portfolio, value $2,042,760.

    13F-HR 0002001155-25-000001 filed by Exchange Bank
    Filed (acceptance time not in the bulk data set), ingested

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