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Weiss Asset Management LP: ZIM position timeline

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

Weiss Asset Management LP held 787,799 ZIM 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 787,799 shares
    Change vs previous 13F +511,388 shares

    0.23% of the 13F portfolio, value $20,482,774.

    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 276,411 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $7,283,430.

    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).