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Zuckerman Investment Group, LLC: BRK-B position timeline

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

Zuckerman Investment Group, LLC held 58,930 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 58,930 shares
    Change vs previous 13F +890 shares

    2.49% of the 13F portfolio, value $29,488,195.

    13F-HR 0001423296-26-000008 filed by Zuckerman Investment Group, 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 58,040 shares
    Change vs previous 13F +244 shares

    2.61% of the 13F portfolio, value $27,812,972.

    13F-HR 0001423296-26-000005 filed by Zuckerman Investment Group, 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 57,796 shares
    Change vs previous 13F -1,035 shares

    2.59% of the 13F portfolio, value $29,051,373.

    13F-HR 0001423296-26-000002 filed by Zuckerman Investment Group, 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 58,831 shares
    Change vs previous 13F -984 shares

    2.74% of the 13F portfolio, value $29,576,911.

    13F-HR 0001423296-25-000015 filed by Zuckerman Investment Group, 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 59,815 shares
    Change vs previous 13F -575 shares

    2.82% of the 13F portfolio, value $29,056,539.

    13F-HR 0001423296-25-000008 filed by Zuckerman Investment Group, 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 60,390 shares
    Change vs previous 13F -3,045 shares

    3.45% of the 13F portfolio, value $32,162,733.

    13F-HR 0001423296-25-000004 filed by Zuckerman Investment Group, 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 63,435 shares
    Change vs previous 13F +689 shares

    2.83% of the 13F portfolio, value $29,472,591.

    13F-HR 0001423296-25-000001 filed by Zuckerman Investment Group, 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 62,746 shares
    Change vs previous 13F not available

    2.97% of the 13F portfolio, value $28,879,529.

    13F-HR 0001423296-24-000014 filed by Zuckerman Investment Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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