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Cumberland Partners Ltd: SU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cumberland Partners Ltd on SU, newest first. How the timeline and the estimate are built.

Cumberland Partners Ltd held 4,427 SU shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,427 shares
    Change vs previous 13F -180 shares

    0.02% of the 13F portfolio, value $237,696.

    13F-HR 0001104659-26-091472 filed by Cumberland Partners 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 4,607 shares
    Change vs previous 13F -2,013 shares

    0.02% of the 13F portfolio, value $304,141.

    13F-HR 0001104659-26-061281 filed by Cumberland Partners 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 6,620 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $293,999.

    13F-HR 0001104659-26-011555 filed by Cumberland Partners Ltd
    Filed (acceptance time not in the bulk data set), ingested

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