Skip to content
Disclosery

Family CFO Inc: BRK-B position timeline

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

Family CFO Inc held 2,768 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,768 shares
    Change vs previous 13F -270 shares

    0.53% of the 13F portfolio, value $1,385,080.

    13F-HR 0001911695-26-000003 filed by Family CFO Inc
    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 3,038 shares
    Change vs previous 13F 0 shares

    0.65% of the 13F portfolio, value $1,455,810.

    13F-HR 0001911695-26-000002 filed by Family CFO Inc
    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 3,038 shares
    Change vs previous 13F -331 shares

    0.68% of the 13F portfolio, value $1,527,051.

    13F-HR 0001911695-26-000001 filed by Family CFO Inc
    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 3,369 shares
    Change vs previous 13F -270 shares

    0.78% of the 13F portfolio, value $1,693,731.

    13F-HR 0001911695-25-000006 filed by Family CFO Inc
    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 3,639 shares
    Change vs previous 13F 0 shares

    0.89% of the 13F portfolio, value $1,767,717.

    13F-HR 0001911695-25-000003 filed by Family CFO Inc
    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 3,639 shares
    Change vs previous 13F 0 shares

    1.06% of the 13F portfolio, value $1,938,059.

    13F-HR 0001911695-25-000002 filed by Family CFO Inc
    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 3,639 shares
    Change vs previous 13F 0 shares

    0.91% of the 13F portfolio, value $1,649,486.

    13F-HR 0001911695-25-000001 filed by Family CFO Inc
    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 3,639 shares
    Change vs previous 13F not available

    0.94% of the 13F portfolio, value $1,674,886.

    13F-HR 0001911695-24-000005 filed by Family CFO Inc
    Filed (acceptance time not in the bulk data set), ingested

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