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Disclosery

Kohmann Bosshard Financial Services, LLC: BRK-B position timeline

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

Kohmann Bosshard Financial Services, LLC held 2,342 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,342 shares
    Change vs previous 13F -10 shares

    0.1% of the 13F portfolio, value $1,171,913.

    13F-HR 0001696615-26-000004 filed by Kohmann Bosshard Financial Services, LLC
    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/A 2,352 shares
    Change vs previous 13F -2,453 shares

    0.11% of the 13F portfolio, value $1,127,078.

    13F-HR/A 0001696615-26-000003 filed by Kohmann Bosshard Financial Services, LLC
    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 4,805 shares
    Change vs previous 13F +2,430 shares

    0.12% of the 13F portfolio, value $1,301,138.

    13F-HR 0001696615-26-000001 filed by Kohmann Bosshard Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 2,375 shares
    Change vs previous 13F +330 shares

    0.12% of the 13F portfolio, value $1,194,006.

    13F-HR 0001696615-25-000007 filed by Kohmann Bosshard Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 2,045 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $993,400.

    13F-HR 0001696615-25-000003 filed by Kohmann Bosshard Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 2,045 shares
    Change vs previous 13F +313 shares

    0.13% of the 13F portfolio, value $1,089,126.

    13F-HR 0001696615-25-000002 filed by Kohmann Bosshard Financial Services, LLC
    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 1,732 shares
    Change vs previous 13F +66 shares

    0.09% of the 13F portfolio, value $785,081.

    13F-HR 0001696615-25-000001 filed by Kohmann Bosshard Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 1,666 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $766,793.

    13F-HR 0001754960-24-000510 filed by Kohmann Bosshard Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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