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Long Corridor Asset Management Ltd: ATHM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Long Corridor Asset Management Ltd on ATHM, newest first. How the timeline and the estimate are built.

Long Corridor Asset Management Ltd held 672,117 ATHM shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 672,117 shares
    Change vs previous 13F -45,921 shares

    3.86% of the 13F portfolio, value $12,790,387.

    13F-HR 0001845501-26-000004 filed by Long Corridor Asset Management Ltd
    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 718,038 shares
    Change vs previous 13F +583,615 shares

    3.03% of the 13F portfolio, value $12,472,320.

    13F-HR 0001845501-26-000003 filed by Long Corridor Asset Management Ltd
    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 134,423 shares
    Change vs previous 13F -285,936 shares

    0.19% of the 13F portfolio, value $2,992,256.

    13F-HR 0001845501-26-000002 filed by Long Corridor Asset Management Ltd
    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 420,359 shares
    Change vs previous 13F -137,000 shares

    4.9% of the 13F portfolio, value $12,001,249.

    13F-HR 0001845501-25-000009 filed by Long Corridor Asset Management Ltd
    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 557,359 shares
    Change vs previous 13F +234,276 shares

    5.18% of the 13F portfolio, value $14,374,289.

    13F-HR 0001845501-25-000007 filed by Long Corridor Asset Management Ltd
    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 323,083 shares
    Change vs previous 13F not available

    6.56% of the 13F portfolio, value $8,955,861.

    13F-HR 0001845501-25-000004 filed by Long Corridor Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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