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Hi-Line Capital Management, LLC: BRK-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Hi-Line Capital Management, LLC on BRK-A, newest first. How the timeline and the estimate are built.

Hi-Line Capital Management, LLC held 50 BRK-A shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 50 shares
    Change vs previous 13F 0 shares

    10.53% of the 13F portfolio, value $37,442,500.

    13F-HR 0001951757-26-001036 filed by Hi-Line Capital 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 50 shares
    Change vs previous 13F 0 shares

    11.29% of the 13F portfolio, value $35,907,000.

    13F-HR 0001951757-26-000744 filed by Hi-Line Capital 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 50 shares
    Change vs previous 13F 0 shares

    12.56% of the 13F portfolio, value $37,740,000.

    13F-HR 0001951757-26-000384 filed by Hi-Line Capital 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 50 shares
    Change vs previous 13F +1 shares

    11.9% of the 13F portfolio, value $37,710,000.

    13F-HR 0001951757-25-001290 filed by Hi-Line Capital 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 49 shares
    Change vs previous 13F 0 shares

    12.65% of the 13F portfolio, value $35,711,200.

    13F-HR 0001951757-25-001024 filed by Hi-Line Capital 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 49 shares
    Change vs previous 13F +6 shares

    14.63% of the 13F portfolio, value $39,123,638.

    13F-HR 0001951757-25-000425 filed by Hi-Line Capital 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 43 shares
    Change vs previous 13F -4 shares

    12.81% of the 13F portfolio, value $29,279,560.

    13F-HR 0001951757-25-000180 filed by Hi-Line Capital 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 47 shares
    Change vs previous 13F not available

    15.96% of the 13F portfolio, value $32,485,460.

    13F-HR 0001951757-24-001134 filed by Hi-Line Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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