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Disclosery

Goodlander Investment Management, LLC: SEI position timeline

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

Goodlander Investment Management, LLC held 270,000 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 270,000 shares
    Change vs previous 13F +270,000 shares

    6.56% of the 13F portfolio, value $21,724,200.

    13F-HR 0002018973-26-000005 filed by Goodlander Investment 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 0 shares
    Change vs previous 13F -960,000 shares

    13F-HR 0002018973-26-000004 filed by Goodlander Investment Management, LLC
    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 960,000 shares
    Change vs previous 13F +310,000 shares

    16.86% of the 13F portfolio, value $44,131,200.

    13F-HR 0002018973-26-000002 filed by Goodlander Investment 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 650,000 shares
    Change vs previous 13F -50,000 shares

    9.91% of the 13F portfolio, value $25,980,500.

    13F-HR 0002018973-25-000012 filed by Goodlander Investment 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 700,000 shares
    Change vs previous 13F not available

    8.13% of the 13F portfolio, value $19,803,000.

    13F-HR 0002018973-25-000009 filed by Goodlander Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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