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COMMONWEALTH EQUITY SERVICES, LLC: AMBA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COMMONWEALTH EQUITY SERVICES, LLC on AMBA, newest first. How the timeline and the estimate are built.

COMMONWEALTH EQUITY SERVICES, LLC held 5,226 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,226 shares
    Change vs previous 13F +1,251 shares

    <0.01% of the 13F portfolio, value $448,390.

    13F-HR 0000312272-26-000020 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 3,975 shares
    Change vs previous 13F +333 shares

    <0.01% of the 13F portfolio, value $204,610.

    13F-HR 0000312272-26-000018 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 3,642 shares
    Change vs previous 13F +1,052 shares

    <0.01% of the 13F portfolio, value $258,000.

    13F-HR 0000312272-26-000007 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 2,590 shares
    Change vs previous 13F -3,205 shares

    <0.01% of the 13F portfolio, value $214,000.

    13F-HR 0000312272-25-000021 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 5,795 shares
    Change vs previous 13F -1,570 shares

    <0.01% of the 13F portfolio, value $383,000.

    13F-HR 0000312272-25-000015 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 7,365 shares
    Change vs previous 13F +582 shares

    <0.01% of the 13F portfolio, value $371,000.

    13F-HR 0000312272-25-000010 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 6,783 shares
    Change vs previous 13F +1,669 shares

    <0.01% of the 13F portfolio, value $493,000.

    13F-HR 0000312272-25-000002 filed by COMMONWEALTH EQUITY SERVICES, LLC
    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 5,114 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $288,000.

    13F-HR 0000312272-24-000020 filed by COMMONWEALTH EQUITY SERVICES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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