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Andrew Hill Investment Advisors, Inc.: AMSC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Andrew Hill Investment Advisors, Inc. on AMSC, newest first. How the timeline and the estimate are built.

Andrew Hill Investment Advisors, Inc. held 15,496 AMSC shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,496 shares
    Change vs previous 13F +15,496 shares

    0.48% of the 13F portfolio, value $643,268.

    13F-HR 0001897071-26-000006 filed by Andrew Hill Investment Advisors, 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 -88,855 shares

    13F-HR 0001897071-26-000001 filed by Andrew Hill Investment Advisors, 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 88,855 shares
    Change vs previous 13F -63,924 shares

    4.11% of the 13F portfolio, value $5,277,130.

    13F-HR 0001897071-25-000003 filed by Andrew Hill Investment Advisors, 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 152,779 shares
    Change vs previous 13F +79,888 shares

    4.51% of the 13F portfolio, value $5,605,481.

    13F-HR 0001085146-25-003717 filed by Andrew Hill Investment Advisors, 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 72,891 shares
    Change vs previous 13F -42,080 shares

    1.28% of the 13F portfolio, value $1,322,261.

    13F-HR 0001085146-25-001922 filed by Andrew Hill Investment Advisors, 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 114,971 shares
    Change vs previous 13F -72,569 shares

    2.1% of the 13F portfolio, value $2,831,760.

    13F-HR 0001085146-25-001207 filed by Andrew Hill Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 187,540 shares
    Change vs previous 13F not available

    3.31% of the 13F portfolio, value $4,425,952.

    13F-HR 0001172661-24-004282 filed by Andrew Hill Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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