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WINSLOW ASSET MANAGEMENT INC: AMBA position timeline

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

WINSLOW ASSET MANAGEMENT INC held 2,877 AMBA 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 2,877 shares
    Change vs previous 13F +2,877 shares

    0.04% of the 13F portfolio, value $247,000.

    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 ended2025-12-31
    13F 0 shares
    Change vs previous 13F -2,740 shares

    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).

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

  3. period ended2025-09-30
    13F 2,740 shares
    Change vs previous 13F -1,285 shares

    0.04% of the 13F portfolio, value $226,000.

    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).

  4. period ended2025-06-30
    13F 4,025 shares
    Change vs previous 13F -625 shares

    0.05% of the 13F portfolio, value $266,000.

    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).

  5. period ended2025-03-31
    13F 4,650 shares
    Change vs previous 13F +255 shares

    0.05% of the 13F portfolio, value $234,000.

    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).

  6. period ended2024-12-31
    13F 4,395 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $320,000.

    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).