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STEINBERG ASSET MANAGEMENT LLC: BRK-B position timeline

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

STEINBERG ASSET MANAGEMENT LLC held 5,002 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,002 shares
    Change vs previous 13F -23 shares

    1.56% of the 13F portfolio, value $2,502,951.

    13F-HR 0001398344-26-013571 filed by STEINBERG ASSET MANAGEMENT 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 5,025 shares
    Change vs previous 13F 0 shares

    1.56% of the 13F portfolio, value $2,407,980.

    13F-HR 0001398344-26-008836 filed by STEINBERG ASSET MANAGEMENT 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 5,025 shares
    Change vs previous 13F 0 shares

    1.88% of the 13F portfolio, value $2,525,816.

    13F-HR 0002085853-26-000274 filed by STEINBERG ASSET MANAGEMENT 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 5,025 shares
    Change vs previous 13F 0 shares

    1.81% of the 13F portfolio, value $2,526,269.

    13F-HR 0002085853-25-000280 filed by STEINBERG ASSET MANAGEMENT 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 5,025 shares
    Change vs previous 13F -146 shares

    1.82% of the 13F portfolio, value $2,440,994.

    13F-HR 0001667731-25-001126 filed by STEINBERG ASSET MANAGEMENT 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 5,171 shares
    Change vs previous 13F +110 shares

    2.24% of the 13F portfolio, value $2,753,971.

    13F-HR 0001667731-25-000646 filed by STEINBERG ASSET MANAGEMENT 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 5,061 shares
    Change vs previous 13F -110 shares

    1.69% of the 13F portfolio, value $2,294,050.

    13F-HR 0001667731-25-000276 filed by STEINBERG ASSET MANAGEMENT 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 5,171 shares
    Change vs previous 13F not available

    1.82% of the 13F portfolio, value $2,380,004.

    13F-HR 0001169883-24-000006 filed by STEINBERG ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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