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GAMCO Investors (Gabelli): WCN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on WCN, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 264,180 WCN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 264,180 shares
    Change vs previous 13F -8,650 shares

    0.16% of the 13F portfolio, value $44,036,164.

    13F-HR 0001140361-26-032509 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 83,658 shares
    • GABELLI FUNDS LLC: 180,522 shares

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

  2. period ended2026-03-31
    13F 272,830 shares
    Change vs previous 13F +4,435 shares

    0.18% of the 13F portfolio, value $44,318,506.

    13F-HR 0001140361-26-021337 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 84,797 shares
    • GABELLI FUNDS LLC: 188,033 shares

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

  3. period ended2025-12-31
    13F 268,395 shares
    Change vs previous 13F -1,374 shares

    0.19% of the 13F portfolio, value $47,065,747.

    13F-HR 0001140361-26-003893 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 82,373 shares
    • GABELLI FUNDS LLC: 186,022 shares

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

  4. period ended2025-09-30
    13F 269,769 shares
    Change vs previous 13F -4,535 shares

    0.19% of the 13F portfolio, value $47,425,391.

    13F-HR 0001140361-25-041671 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 81,947 shares
    • GABELLI FUNDS LLC: 187,822 shares

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

  5. period ended2025-06-30
    13F 274,304 shares
    Change vs previous 13F -10,754 shares

    0.21% of the 13F portfolio, value $51,218,043.

    13F-HR 0001140361-25-030816 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 86,638 shares
    • GABELLI FUNDS LLC: 187,666 shares

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

  6. period ended2025-03-31
    13F 285,058 shares
    Change vs previous 13F -15,263 shares

    0.25% of the 13F portfolio, value $55,640,471.

    13F-HR 0001140361-25-018974 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 92,241 shares
    • GABELLI FUNDS LLC: 192,817 shares

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

  7. period ended2024-12-31
    13F 300,321 shares
    Change vs previous 13F -11,897 shares

    0.23% of the 13F portfolio, value $51,529,077.

    13F-HR 0001140361-25-004328 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 104,009 shares
    • GABELLI FUNDS LLC: 196,312 shares

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

  8. period ended2024-09-30
    13F 312,218 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $55,830,823.

    13F-HR 0001140361-24-046503 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 107,906 shares
    • GABELLI FUNDS LLC: 204,312 shares

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