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Weiss Asset Management LP: IREN position timeline

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

Weiss Asset Management LP held 652,350 IREN 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 652,350 shares
    Change vs previous 13F +46,731 shares

    0.33% of the 13F portfolio, value $29,831,965.

    13F-HR 0001357550-26-000029 filed by Weiss Asset Management LP
    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/A 605,619 shares
    Change vs previous 13F +517,423 shares

    0.38% of the 13F portfolio, value $20,760,619.

    13F-HR 0001357550-26-000023 filed by Weiss Asset Management LP
    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/A 88,196 shares
    Change vs previous 13F +88,196 shares

    0.05% of the 13F portfolio, value $3,331,163.

    13F-HR 0001357550-26-000011 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F/A 0 shares
    Change vs previous 13F -106,761 shares

    13F-HR 0001357550-25-000020 filed by Weiss Asset Management LP
    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.

  5. period ended2024-12-31
    13F/A 106,761 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,048,393.

    13F-HR 0001357550-25-000013 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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