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Watts Gwilliam & Co., LLC: BRK-B position timeline

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

Watts Gwilliam & Co., LLC held 3,723 BRK-B shares at 2025-09-30 per its 13F-HR filed 2025-11-21.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 3,723 shares
    Change vs previous 13F 0 shares

    0.3% of the 13F portfolio, value $1,871,701.

    13F-HR 0001657733-25-000006 filed by Watts Gwilliam & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 3,723 shares
    Change vs previous 13F +365 shares

    0.3% of the 13F portfolio, value $1,826,132.

    13F-HR 0001657733-25-000004 filed by Watts Gwilliam & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 3,358 shares
    Change vs previous 13F -6 shares

    0.39% of the 13F portfolio, value $1,788,404.

    13F-HR 0001657733-25-000002 filed by Watts Gwilliam & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 3,364 shares
    Change vs previous 13F +55 shares

    0.32% of the 13F portfolio, value $1,523,623.

    13F-HR 0001657733-25-000001 filed by Watts Gwilliam & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 3,309 shares
    Change vs previous 13F +1,961 shares

    0.33% of the 13F portfolio, value $1,501,624.

    13F-HR 0001657733-24-000005 filed by Watts Gwilliam & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-03-31
    13F 1,348 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $553,004.

    13F-HR 0001657733-24-000002 filed by Watts Gwilliam & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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