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Disclosery

Cumberland Partners Ltd: STN position timeline

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

Cumberland Partners Ltd held 11,950 STN 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 11,950 shares
    Change vs previous 13F -70 shares

    0.05% of the 13F portfolio, value $822,589.

    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 12,020 shares
    Change vs previous 13F -147,509 shares

    0.08% of the 13F portfolio, value $1,037,164.

    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 159,529 shares
    Change vs previous 13F -2,205 shares

    0.92% of the 13F portfolio, value $15,062,684.

    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).

  4. period ended2025-09-30
    13F 161,734 shares
    Change vs previous 13F -10,429 shares

    1.14% of the 13F portfolio, value $17,438,741.

    13F-HR 0001104659-25-108486 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).

  5. period ended2025-06-30
    13F 172,163 shares
    Change vs previous 13F -1,192 shares

    1.3% of the 13F portfolio, value $18,723,675.

    13F-HR 0001104659-25-076298 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).

  6. period ended2025-03-31
    13F 173,355 shares
    Change vs previous 13F +48,065 shares

    1.11% of the 13F portfolio, value $14,374,395.

    13F-HR 0001104659-25-046329 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).

  7. period ended2024-12-31
    13F 125,290 shares
    Change vs previous 13F +13,090 shares

    0.68% of the 13F portfolio, value $9,809,999.

    13F-HR 0001104659-25-008295 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).

  8. period ended2024-09-30
    13F 112,200 shares
    Change vs previous 13F not available

    0.63% of the 13F portfolio, value $9,031,175.

    13F-HR 0001104659-24-114380 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).