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Foster Group, Inc.: BRK-B position timeline

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

Foster Group, Inc. held 25,289 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 25,289 shares
    Change vs previous 13F +1,113 shares

    0.34% of the 13F portfolio, value $12,654,363.

    13F-HR 0001841544-26-000005 filed by Foster Group, 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 24,176 shares
    Change vs previous 13F +1,622 shares

    0.34% of the 13F portfolio, value $11,585,139.

    13F-HR 0001841544-26-000003 filed by Foster Group, 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 22,554 shares
    Change vs previous 13F +201 shares

    0.34% of the 13F portfolio, value $11,336,768.

    13F-HR 0001841544-26-000001 filed by Foster Group, 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 22,353 shares
    Change vs previous 13F +216 shares

    0.35% of the 13F portfolio, value $11,237,747.

    13F-HR 0001085146-25-005931 filed by Foster Group, 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 22,137 shares
    Change vs previous 13F -79 shares

    0.37% of the 13F portfolio, value $10,753,490.

    13F-HR 0001085146-25-003793 filed by Foster Group, 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 22,216 shares
    Change vs previous 13F +196 shares

    0.44% of the 13F portfolio, value $11,831,797.

    13F-HR 0001085146-25-002048 filed by Foster Group, 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 22,020 shares
    Change vs previous 13F +3,201 shares

    0.38% of the 13F portfolio, value $9,981,226.

    13F-HR 0001085146-25-000419 filed by Foster Group, 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 18,819 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $8,661,633.

    13F-HR 0001085146-24-004682 filed by Foster Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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