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Disclosery

Freestone Grove Partners LP: AMSC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Freestone Grove Partners LP on AMSC, newest first. How the timeline and the estimate are built.

Freestone Grove Partners LP held 2,228 AMSC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,228 shares
    Change vs previous 13F +2,228 shares

    <0.01% of the 13F portfolio, value $92,484.

    13F-HR 0001172661-26-003818 filed by Freestone Grove Partners LP
    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 0 shares
    Change vs previous 13F -46,128 shares

    13F-HR 0001172661-26-002396 filed by Freestone Grove Partners LP
    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 ended2025-12-31
    13F 46,128 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,327,564.

    13F-HR 0001172661-26-001210 filed by Freestone Grove Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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