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Arax Advisory Partners: BRK-B position timeline

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

Arax Advisory Partners held 116,509 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 116,509 shares
    Change vs previous 13F +101,057 shares

    0.39% of the 13F portfolio, value $58,299,760.

    13F-HR 0001586767-26-000006 filed by Arax Advisory Partners
    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 15,452 shares
    Change vs previous 13F -3,585 shares

    0.21% of the 13F portfolio, value $7,404,928.

    13F-HR 0001586767-26-000003 filed by Arax Advisory Partners
    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 19,037 shares
    Change vs previous 13F -59,384 shares

    0.28% of the 13F portfolio, value $9,568,776.

    13F-HR 0001586767-26-000001 filed by Arax Advisory Partners
    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 78,421 shares
    Change vs previous 13F +68,472 shares

    0.6% of the 13F portfolio, value $41,686,675.

    13F-HR 0001586767-25-000010 filed by Arax Advisory Partners
    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 9,949 shares
    Change vs previous 13F +9,949 shares

    0.22% of the 13F portfolio, value $4,832,926.

    13F-HR 0001586767-25-000008 filed by Arax Advisory Partners
    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 0 shares
    Change vs previous 13F -2,267 shares

    13F-HR 0001586767-25-000007 filed by Arax Advisory Partners
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 2,267 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $1,027,586.

    13F-HR 0001586767-25-000001 filed by Arax Advisory Partners
    Filed (acceptance time not in the bulk data set), ingested

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