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Simcoe Capital LLC: AESI position timeline

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

Simcoe Capital LLC held 281,131 AESI 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 281,131 shares
    Change vs previous 13F -51,324 shares

    2.85% of the 13F portfolio, value $4,669,586.

    13F-HR 0002109203-26-000004 filed by Simcoe Capital 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 332,455 shares
    Change vs previous 13F +58,700 shares

    4% of the 13F portfolio, value $4,361,810.

    13F-HR 0002109203-26-000002 filed by Simcoe Capital 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 273,755 shares
    Change vs previous 13F not available

    2.43% of the 13F portfolio, value $2,578,772.

    13F-HR 0002109203-26-000001 filed by Simcoe Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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