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DECISION INVESTMENTS, INC: BRK-B position timeline

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

DECISION INVESTMENTS, INC held 3,049 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 3,049 shares
    Change vs previous 13F +230 shares

    1.4% of the 13F portfolio, value $1,518,011.

    13F-HR 0002111652-26-000004 filed by DECISION INVESTMENTS, INC
    Accepted , ingested

  2. period ended2026-06-30
    13F 2,819 shares
    Change vs previous 13F -15 shares

    1.28% of the 13F portfolio, value $1,410,360.

    13F-HR 0002111652-26-000003 filed by DECISION INVESTMENTS, INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 2,834 shares
    Change vs previous 13F -222 shares

    1.54% of the 13F portfolio, value $1,357,824.

    13F-HR 0002111652-26-000002 filed by DECISION INVESTMENTS, INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 3,056 shares
    Change vs previous 13F not available

    1.68% of the 13F portfolio, value $1,535,858.

    13F-HR 0002111652-26-000001 filed by DECISION INVESTMENTS, INC
    Filed (acceptance time not in the bulk data set), ingested

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