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Disclosery

Addenda Capital Inc.: STN position timeline

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

Addenda Capital Inc. held 77,400 STN shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 77,400 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $7,444,719.

    13F-HR 0001569411-26-000007 filed by Addenda Capital Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 77,400 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $7,590,231.

    13F-HR 0001569411-26-000004 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 77,400 shares
    Change vs previous 13F 0 shares

    0.26% of the 13F portfolio, value $9,327,087.

    13F-HR 0001569411-26-000003 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 77,400 shares
    Change vs previous 13F -8,449 shares

    0.29% of the 13F portfolio, value $10,042,263.

    13F-HR 0001569411-26-000001 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 85,849 shares
    Change vs previous 13F -12 shares

    0.38% of the 13F portfolio, value $12,904,407.

    13F-HR 0001085146-25-005879 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 85,861 shares
    Change vs previous 13F -22,162 shares

    0.46% of the 13F portfolio, value $12,746,330.

    13F-HR 0001085146-25-003932 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 108,023 shares
    Change vs previous 13F -184 shares

    0.48% of the 13F portfolio, value $12,909,315.

    13F-HR 0001085146-25-001948 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 108,207 shares
    Change vs previous 13F not available

    0.43% of the 13F portfolio, value $12,226,343.

    13F-HR 0001085146-25-000292 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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