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MONTRUSCO BOLTON INVESTMENTS INC.: WCN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MONTRUSCO BOLTON INVESTMENTS INC. on WCN, newest first. How the timeline and the estimate are built.

MONTRUSCO BOLTON INVESTMENTS INC. held 744,195 WCN 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 744,195 shares
    Change vs previous 13F -230,635 shares

    1.99% of the 13F portfolio, value $114,553,937.

    13F-HR 0001475940-26-000009 filed by MONTRUSCO BOLTON INVESTMENTS INC.
    Accepted , ingested

  2. period ended2026-06-30
    13F 974,830 shares
    Change vs previous 13F -847,370 shares

    2.52% of the 13F portfolio, value $162,494,412.

    13F-HR 0001475940-26-000006 filed by MONTRUSCO BOLTON INVESTMENTS 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 1,822,200 shares
    Change vs previous 13F -523,366 shares

    4.34% of the 13F portfolio, value $286,517,934.

    13F-HR 0001475940-26-000003 filed by MONTRUSCO BOLTON INVESTMENTS 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 2,345,566 shares
    Change vs previous 13F +92,633 shares

    4.96% of the 13F portfolio, value $397,873,148.

    13F-HR 0001475940-26-000001 filed by MONTRUSCO BOLTON INVESTMENTS 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 2,252,933 shares
    Change vs previous 13F -53,769 shares

    4.47% of the 13F portfolio, value $384,237,847.

    13F-HR 0001475940-25-000002 filed by MONTRUSCO BOLTON INVESTMENTS 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 2,306,702 shares
    Change vs previous 13F +732,718 shares

    4.65% of the 13F portfolio, value $419,450,824.

    13F-HR 0001085146-25-004174 filed by MONTRUSCO BOLTON INVESTMENTS 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 1,573,984 shares
    Change vs previous 13F -353,916 shares

    3.89% of the 13F portfolio, value $296,211,749.

    13F-HR 0001085146-25-002552 filed by MONTRUSCO BOLTON INVESTMENTS 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 1,927,900 shares
    Change vs previous 13F not available

    3.86% of the 13F portfolio, value $319,075,316.

    13F-HR 0001085146-25-000414 filed by MONTRUSCO BOLTON INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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