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Disclosery

WINSLOW ASSET MANAGEMENT INC: BRK-B position timeline

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

WINSLOW ASSET MANAGEMENT INC held 1,631 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,631 shares
    Change vs previous 13F -50 shares

    0.14% of the 13F portfolio, value $816,000.

    13F-HR 0001286534-26-000003 filed by WINSLOW 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 1,681 shares
    Change vs previous 13F -20 shares

    0.16% of the 13F portfolio, value $805,000.

    13F-HR 0001286534-26-000002 filed by WINSLOW 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 1,701 shares
    Change vs previous 13F -50 shares

    0.16% of the 13F portfolio, value $855,000.

    13F-HR 0001286534-26-000001 filed by WINSLOW 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 1,751 shares
    Change vs previous 13F +135 shares

    0.17% of the 13F portfolio, value $880,000.

    13F-HR 0001286534-25-000005 filed by WINSLOW 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 1,616 shares
    Change vs previous 13F -160 shares

    0.16% of the 13F portfolio, value $785,000.

    13F-HR 0001286534-25-000003 filed by WINSLOW 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 1,776 shares
    Change vs previous 13F -30 shares

    0.21% of the 13F portfolio, value $946,000.

    13F-HR 0001286534-25-000002 filed by WINSLOW 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 1,806 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $818,000.

    13F-HR 0001286534-25-000001 filed by WINSLOW 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 1,806 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $831,000.

    13F-HR 0001286534-24-000006 filed by WINSLOW ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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