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Trademark Financial Management, LLC: BRK-B position timeline

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

Trademark Financial Management, LLC held 434 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 434 shares
    Change vs previous 13F +434 shares

    0.09% of the 13F portfolio, value $217,169.

    13F-HR 0002085853-26-000868 filed by Trademark Financial Management, 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 0 shares
    Change vs previous 13F -401 shares

    13F-HR 0002085853-26-000503 filed by Trademark Financial Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 401 shares
    Change vs previous 13F -11 shares

    0.11% of the 13F portfolio, value $201,563.

    13F-HR 0002085853-26-000124 filed by Trademark Financial Management, 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 412 shares
    Change vs previous 13F -6 shares

    0.12% of the 13F portfolio, value $207,129.

    13F-HR 0002085853-25-000110 filed by Trademark Financial Management, 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 418 shares
    Change vs previous 13F -35 shares

    0.12% of the 13F portfolio, value $203,052.

    13F-HR 0001667731-25-001022 filed by Trademark Financial Management, 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 453 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $241,259.

    13F-HR 0001667731-25-000526 filed by Trademark Financial Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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