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DOCK STREET ASSET MANAGEMENT INC: BRK-B position timeline

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

DOCK STREET ASSET MANAGEMENT INC held 5,926 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,926 shares
    Change vs previous 13F +907 shares

    0.27% of the 13F portfolio, value $2,965,311.

    13F-HR 0001172779-26-000003 filed by DOCK STREET ASSET 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 5,019 shares
    Change vs previous 13F +934 shares

    0.25% of the 13F portfolio, value $2,405,105.

    13F-HR 0001172779-26-000002 filed by DOCK STREET ASSET 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 4,085 shares
    Change vs previous 13F -19,230 shares

    0.19% of the 13F portfolio, value $2,053,325.

    13F-HR 0001172779-26-000001 filed by DOCK STREET ASSET 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 23,315 shares
    Change vs previous 13F -1,617 shares

    1.02% of the 13F portfolio, value $11,721,383.

    13F-HR 0001172779-25-000006 filed by DOCK STREET ASSET 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 24,932 shares
    Change vs previous 13F -699 shares

    1.14% of the 13F portfolio, value $12,111,218.

    13F-HR 0001172779-25-000004 filed by DOCK STREET ASSET 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 25,631 shares
    Change vs previous 13F -3,806 shares

    1.61% of the 13F portfolio, value $13,650,558.

    13F-HR 0001172779-25-000003 filed by DOCK STREET ASSET 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 29,437 shares
    Change vs previous 13F -1,134 shares

    1.6% of the 13F portfolio, value $13,343,203.

    13F-HR 0001172779-25-000001 filed by DOCK STREET ASSET 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 30,571 shares
    Change vs previous 13F not available

    1.9% of the 13F portfolio, value $14,070,608.

    13F-HR 0001172779-24-000005 filed by DOCK STREET ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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