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Virtus Investment Advisers, LLC: ACMR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Virtus Investment Advisers, LLC on ACMR, newest first. How the timeline and the estimate are built.

Virtus Investment Advisers, LLC held 3,069 ACMR 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 3,069 shares
    Change vs previous 13F +147 shares

    0.15% of the 13F portfolio, value $389,425.

    13F-HR 0001587281-26-000015 filed by VIRTUS ADVISERS, 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 2,922 shares
    Change vs previous 13F -1,772 shares

    0.05% of the 13F portfolio, value $114,981.

    13F-HR 0001587281-26-000011 filed by VIRTUS ADVISERS, 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 4,694 shares
    Change vs previous 13F -24,260 shares

    0.09% of the 13F portfolio, value $185,178.

    13F-HR 0001587281-26-000008 filed by VIRTUS ADVISERS, 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/A 28,954 shares
    Change vs previous 13F -2,353 shares

    0.62% of the 13F portfolio, value $1,132,970.

    13F-HR/A 0001587281-26-000006 filed by VIRTUS ADVISERS, 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/A 31,307 shares
    Change vs previous 13F +21,000 shares

    0.49% of the 13F portfolio, value $810,851.

    13F-HR/A 0001587281-26-000004 filed by VIRTUS ADVISERS, 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/A 10,307 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $240,566.

    13F-HR/A 0001587281-26-000002 filed by VIRTUS ADVISERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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