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Ravenstone Capital Management Inc.: BRK-B position timeline

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

Ravenstone Capital Management Inc. held 24,353 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 24,353 shares
    Change vs previous 13F +24,115 shares

    4.99% of the 13F portfolio, value $12,185,998.

    13F-HR 0002086041-26-000021 filed by Ravenstone Capital Management 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 238 shares
    Change vs previous 13F +200 shares

    0.06% of the 13F portfolio, value $114,050.

    13F-HR 0002086041-26-000020 filed by Ravenstone Capital Management 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 38 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $19,101.

    13F-HR 0002086041-26-000019 filed by Ravenstone Capital Management 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 38 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $19,104.

    13F-HR 0002086041-26-000018 filed by Ravenstone Capital Management 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 38 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $18,459.

    13F-HR 0002086041-26-000017 filed by Ravenstone Capital Management 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 38 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $20,238.

    13F-HR 0002086041-26-000016 filed by Ravenstone Capital Management 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 38 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $17,225.

    13F-HR 0002086041-26-000015 filed by Ravenstone Capital Management 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 38 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $17,490.

    13F-HR 0002086041-26-000014 filed by Ravenstone Capital Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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