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Disclosery

FF Advisors,LLC: BRK-B position timeline

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

FF Advisors,LLC held 5,527 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,527 shares
    Change vs previous 13F +38 shares

    1.04% of the 13F portfolio, value $2,765,656.

    13F-HR 0001951757-26-001075 filed by FF Advisors,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 5,489 shares
    Change vs previous 13F -5 shares

    1.05% of the 13F portfolio, value $2,582,849.

    13F-HR 0001951757-26-000747 filed by FF Advisors,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 5,494 shares
    Change vs previous 13F +9 shares

    1.23% of the 13F portfolio, value $2,761,559.

    13F-HR 0001951757-26-000449 filed by FF Advisors,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 5,485 shares
    Change vs previous 13F +50 shares

    1.32% of the 13F portfolio, value $2,757,529.

    13F-HR 0001951757-25-001425 filed by FF Advisors,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 5,435 shares
    Change vs previous 13F +52 shares

    1.37% of the 13F portfolio, value $2,640,160.

    13F-HR 0001951757-25-000582 filed by FF Advisors,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 5,383 shares
    Change vs previous 13F -1 shares

    1.6% of the 13F portfolio, value $2,789,578.

    13F-HR 0001951757-25-000536 filed by FF Advisors,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 5,384 shares
    Change vs previous 13F +23 shares

    1.69% of the 13F portfolio, value $2,465,334.

    13F-HR 0001951757-25-000034 filed by FF Advisors,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 5,361 shares
    Change vs previous 13F not available

    1.6% of the 13F portfolio, value $2,465,953.

    13F-HR 0001951757-24-001114 filed by FF Advisors,LLC
    Filed (acceptance time not in the bulk data set), ingested

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