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ROTHSCHILD INVESTMENT LLC: AMSC position timeline

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

ROTHSCHILD INVESTMENT LLC held 104 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 104 shares
    Change vs previous 13F +14 shares

    <0.01% of the 13F portfolio, value $4,317.

    13F-HR 0001104659-26-091729 filed by ROTHSCHILD INVESTMENT 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 90 shares
    Change vs previous 13F +39 shares

    <0.01% of the 13F portfolio, value $3,047.

    13F-HR 0001104659-26-056790 filed by ROTHSCHILD INVESTMENT 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 51 shares
    Change vs previous 13F -14 shares

    <0.01% of the 13F portfolio, value $1,468.

    13F-HR 0001104659-26-012215 filed by ROTHSCHILD INVESTMENT 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 65 shares
    Change vs previous 13F -10 shares

    <0.01% of the 13F portfolio, value $3,860.

    13F-HR 0001104659-25-108271 filed by ROTHSCHILD INVESTMENT 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 75 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $2,752.

    13F-HR 0001104659-25-075985 filed by ROTHSCHILD INVESTMENT 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 75 shares
    Change vs previous 13F +35 shares

    <0.01% of the 13F portfolio, value $1,361.

    13F-HR 0001104659-25-032914 filed by ROTHSCHILD INVESTMENT 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 40 shares
    Change vs previous 13F +10 shares

    <0.01% of the 13F portfolio, value $985.

    13F-HR 0001104659-25-008960 filed by ROTHSCHILD INVESTMENT 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 30 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $708.

    13F-HR 0001104659-24-109742 filed by ROTHSCHILD INVESTMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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