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GeoSphere Capital Management, LLC: SEI position timeline

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

GeoSphere Capital Management, LLC held 115,366 SEI 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 115,366 shares
    Change vs previous 13F +30,000 shares

    4.81% of the 13F portfolio, value $9,282,348.

    13F-HR 0001214659-26-010366 filed by GeoSphere Capital Management, 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 85,366 shares
    Change vs previous 13F -44,106 shares

    2.9% of the 13F portfolio, value $4,824,033.

    13F-HR 0001214659-26-006453 filed by GeoSphere Capital Management, 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 129,472 shares
    Change vs previous 13F -10,000 shares

    4.11% of the 13F portfolio, value $5,951,828.

    13F-HR 0001214659-26-001324 filed by GeoSphere Capital Management, 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 139,472 shares
    Change vs previous 13F -66,500 shares

    4.25% of the 13F portfolio, value $5,574,696.

    13F-HR 0001214659-25-016621 filed by GeoSphere Capital Management, 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 205,972 shares
    Change vs previous 13F +15,035 shares

    5.93% of the 13F portfolio, value $5,826,948.

    13F-HR 0001214659-25-012215 filed by GeoSphere Capital Management, 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 190,937 shares
    Change vs previous 13F not available

    4.85% of the 13F portfolio, value $4,154,789.

    13F-HR 0001214659-25-007820 filed by GeoSphere Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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