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Disclosery

High Ground Investment Management LLP: AER position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of High Ground Investment Management LLP on AER, newest first. How the timeline and the estimate are built.

High Ground Investment Management LLP held 1,593,130 AER shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,593,130 shares
    Change vs previous 13F +381,557 shares

    20.4% of the 13F portfolio, value $232,246,491.

    13F-HR 0001828180-26-000004 filed by High Ground Investment Management LLP
    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 1,211,573 shares
    Change vs previous 13F +35,403 shares

    30.86% of the 13F portfolio, value $166,203,584.

    13F-HR 0001828180-26-000003 filed by High Ground Investment Management LLP
    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 1,176,170 shares
    Change vs previous 13F +427,651 shares

    24.62% of the 13F portfolio, value $169,086,199.

    13F-HR 0001828180-26-000002 filed by High Ground Investment Management LLP
    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 748,519 shares
    Change vs previous 13F not available

    15.05% of the 13F portfolio, value $90,570,799.

    13F-HR 0001828180-25-000006 filed by High Ground Investment Management LLP
    Filed (acceptance time not in the bulk data set), ingested

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