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Westside Investment Management, Inc.: BRK-B position timeline

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

Westside Investment Management, Inc. held 4,031 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,031 shares
    Change vs previous 13F -485 shares

    0.26% of the 13F portfolio, value $2,017,075.

    13F-HR 0001538383-26-000004 filed by Westside Investment 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 4,516 shares
    Change vs previous 13F -120 shares

    0.33% of the 13F portfolio, value $2,158,567.

    13F-HR 0001538383-26-000002 filed by Westside Investment 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 4,636 shares
    Change vs previous 13F -24 shares

    0.37% of the 13F portfolio, value $2,313,047.

    13F-HR 0001538383-26-000001 filed by Westside Investment 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 4,660 shares
    Change vs previous 13F +315 shares

    0.37% of the 13F portfolio, value $2,329,225.

    13F-HR 0001538383-25-000006 filed by Westside Investment 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 4,345 shares
    Change vs previous 13F +1,357 shares

    0.39% of the 13F portfolio, value $2,120,911.

    13F-HR 0001538383-25-000005 filed by Westside Investment 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 2,988 shares
    Change vs previous 13F -227 shares

    0.34% of the 13F portfolio, value $1,591,707.

    13F-HR 0001538383-25-000002 filed by Westside Investment 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 3,215 shares
    Change vs previous 13F -76 shares

    0.31% of the 13F portfolio, value $1,457,294.

    13F-HR 0001538383-25-000001 filed by Westside Investment 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 3,291 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $1,489,764.

    13F-HR 0001538383-24-000005 filed by Westside Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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