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Disclosery

Friedenthal Financial: BRK-B position timeline

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

Friedenthal Financial held 234 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 234 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $117,092.

    13F-HR 0001598611-26-000004 filed by Friedenthal Financial
    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 234 shares
    Change vs previous 13F +12 shares

    0.06% of the 13F portfolio, value $112,133.

    13F-HR 0001598611-26-000003 filed by Friedenthal Financial
    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 222 shares
    Change vs previous 13F -578 shares

    0.06% of the 13F portfolio, value $111,589.

    13F-HR 0001598611-26-000001 filed by Friedenthal Financial
    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 800 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $402,192.

    13F-HR 0001598611-25-000007 filed by Friedenthal Financial
    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 800 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $388,616.

    13F-HR 0001598611-25-000006 filed by Friedenthal Financial
    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 800 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $426,064.

    13F-HR 0001598611-25-000004 filed by Friedenthal Financial
    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 800 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $362,624.

    13F-HR 0001598611-25-000001 filed by Friedenthal Financial
    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 800 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $368,208.

    13F-HR 0001598611-24-000005 filed by Friedenthal Financial
    Filed (acceptance time not in the bulk data set), ingested

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