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ProShare Advisors LLC: AMBA position timeline

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

ProShare Advisors LLC held 11,099 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,099 shares
    Change vs previous 13F +1,445 shares

    <0.01% of the 13F portfolio, value $952,293.

    13F-HR 0001357955-26-000003 filed by ProShare Advisors 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 9,654 shares
    Change vs previous 13F -1,831 shares

    <0.01% of the 13F portfolio, value $496,940.

    13F-HR 0001357955-26-000002 filed by ProShare Advisors 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 11,485 shares
    Change vs previous 13F -282 shares

    <0.01% of the 13F portfolio, value $813,596.

    13F-HR 0001357955-26-000001 filed by ProShare Advisors 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 11,767 shares
    Change vs previous 13F -295 shares

    <0.01% of the 13F portfolio, value $971,012.

    13F-HR 0001357955-25-000003 filed by ProShare Advisors 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 12,062 shares
    Change vs previous 13F +552 shares

    <0.01% of the 13F portfolio, value $796,876.

    13F-HR 0001085146-25-004670 filed by ProShare Advisors 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 11,510 shares
    Change vs previous 13F -2,155 shares

    <0.01% of the 13F portfolio, value $579,300.

    13F-HR 0001085146-25-002761 filed by ProShare Advisors 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 13,665 shares
    Change vs previous 13F +2,194 shares

    <0.01% of the 13F portfolio, value $993,991.

    13F-HR 0001085146-25-001369 filed by ProShare Advisors 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 11,471 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $647,022.

    13F-HR 0001085146-24-005691 filed by ProShare Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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