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Disclosery

Legato Capital Management LLC: AMSC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Legato Capital Management LLC on AMSC, newest first. How the timeline and the estimate are built.

Legato Capital Management LLC held 41,369 AMSC 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 41,369 shares
    Change vs previous 13F +1,248 shares

    0.14% of the 13F portfolio, value $1,717,227.

    13F-HR 0001821268-26-000123 filed by Legato Capital Management 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 40,121 shares
    Change vs previous 13F -566 shares

    0.12% of the 13F portfolio, value $1,358,096.

    13F-HR 0001821268-26-000085 filed by Legato Capital Management 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 40,687 shares
    Change vs previous 13F -18,161 shares

    0.1% of the 13F portfolio, value $1,170,972.

    13F-HR 0001821268-26-000033 filed by Legato Capital Management 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 58,848 shares
    Change vs previous 13F -19,714 shares

    0.38% of the 13F portfolio, value $3,494,983.

    13F-HR 0001528621-25-001176 filed by Legato Capital Management 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 78,562 shares
    Change vs previous 13F +34,199 shares

    0.34% of the 13F portfolio, value $2,882,439.

    13F-HR 0001528621-25-000842 filed by Legato Capital Management 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 44,363 shares
    Change vs previous 13F -9,913 shares

    0.11% of the 13F portfolio, value $804,745.

    13F-HR 0001821268-25-000098 filed by Legato Capital Management 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 54,276 shares
    Change vs previous 13F -57,676 shares

    0.17% of the 13F portfolio, value $1,336,818.

    13F-HR 0001821268-25-000016 filed by Legato Capital Management 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 111,952 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $2,642,067.

    13F-HR 0001821268-24-000287 filed by Legato Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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