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Disclosery

Carnegie Investment Counsel: BRK-B position timeline

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

Carnegie Investment Counsel held 196,097 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 196,097 shares
    Change vs previous 13F -2,056 shares

    1.93% of the 13F portfolio, value $96,332,998.

    13F-HR 0001511506-26-000005 filed by Carnegie Investment Counsel
    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 198,153 shares
    Change vs previous 13F +5,492 shares

    1.82% of the 13F portfolio, value $93,129,467.

    13F-HR 0001511506-26-000004 filed by Carnegie Investment Counsel
    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 192,661 shares
    Change vs previous 13F -3,322 shares

    1.79% of the 13F portfolio, value $96,840,882.

    13F-HR 0001511506-26-000001 filed by Carnegie Investment Counsel
    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 195,983 shares
    Change vs previous 13F -1,057 shares

    1.86% of the 13F portfolio, value $98,528,324.

    13F-HR 0001511506-25-000005 filed by Carnegie Investment Counsel
    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 197,040 shares
    Change vs previous 13F -7,580 shares

    1.92% of the 13F portfolio, value $95,715,958.

    13F-HR 0001085146-25-004339 filed by Carnegie Investment Counsel
    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 204,620 shares
    Change vs previous 13F +41,691 shares

    2.42% of the 13F portfolio, value $101,993,523.

    13F-HR 0001085146-25-002648 filed by Carnegie Investment Counsel
    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 162,929 shares
    Change vs previous 13F -2,734 shares

    2.12% of the 13F portfolio, value $73,852,305.

    13F-HR 0001085146-25-000199 filed by Carnegie Investment Counsel
    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 165,663 shares
    Change vs previous 13F not available

    2.25% of the 13F portfolio, value $76,240,865.

    13F-HR 0001085146-24-004838 filed by Carnegie Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

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