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Stanley-Laman Group, Ltd.: BRK-B position timeline

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

Stanley-Laman Group, Ltd. held 685 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 685 shares
    Change vs previous 13F +4 shares

    0.03% of the 13F portfolio, value $342,767.

    13F-HR 0001376474-26-000532 filed by Stanley-Laman Group, Ltd.
    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 681 shares
    Change vs previous 13F +181 shares

    0.04% of the 13F portfolio, value $326,335.

    13F-HR 0001376474-26-000292 filed by Stanley-Laman Group, Ltd.
    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 500 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $251,325.

    13F-HR 0001376474-26-000069 filed by Stanley-Laman Group, Ltd.
    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 500 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $251,370.

    13F-HR 0001376474-25-000855 filed by Stanley-Laman Group, Ltd.
    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 500 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $242,885.

    13F-HR 0001376474-25-000679 filed by Stanley-Laman Group, Ltd.
    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 500 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $266,290.

    13F-HR 0001376474-25-000349 filed by Stanley-Laman Group, Ltd.
    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 500 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $226,640.

    13F-HR 0001376474-25-000125 filed by Stanley-Laman Group, Ltd.
    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 500 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $230,130.

    13F-HR 0001376474-24-000608 filed by Stanley-Laman Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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