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GAMCO Investors (Gabelli): WBD position timeline

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

GAMCO Investors (Gabelli) held 4,482,182 WBD 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 4,482,182 shares
    Change vs previous 13F -720,515 shares

    0.43% of the 13F portfolio, value $119,494,971.

    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: 1,294,958 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,113,240 shares
    • GABELLI FUNDS LLC: 2,073,984 shares

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

  2. period ended2026-03-31
    13F 5,202,697 shares
    Change vs previous 13F -764,101 shares

    0.56% of the 13F portfolio, value $142,866,059.

    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: 2,001,251 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 928,190 shares
    • GABELLI FUNDS LLC: 2,273,256 shares

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

  3. period ended2025-12-31
    13F 5,966,798 shares
    Change vs previous 13F +308,729 shares

    0.67% of the 13F portfolio, value $171,963,119.

    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: 2,767,823 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 417,850 shares
    • GABELLI FUNDS LLC: 2,781,125 shares

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

  4. period ended2025-09-30
    13F 5,658,069 shares
    Change vs previous 13F -261,366 shares

    0.43% of the 13F portfolio, value $110,502,088.

    13F-HR 0001140361-25-041670 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 2,967,519 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 56,900 shares
    • GABELLI FUNDS LLC: 2,633,650 shares

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

  5. period ended2025-06-30
    13F 5,919,435 shares
    Change vs previous 13F +171,341 shares

    0.27% of the 13F portfolio, value $67,836,725.

    13F-HR 0001140361-25-030814 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 3,153,335 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 67,450 shares
    • GABELLI FUNDS LLC: 2,698,650 shares

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

  6. period ended2025-03-31
    13F 5,748,094 shares
    Change vs previous 13F +52,536 shares

    0.27% of the 13F portfolio, value $61,677,049.

    13F-HR 0001140361-25-018975 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 2,934,242 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 57,202 shares
    • GABELLI FUNDS LLC: 2,756,650 shares

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

  7. period ended2024-12-31
    13F 5,695,558 shares
    Change vs previous 13F -10,450 shares

    0.26% of the 13F portfolio, value $60,202,048.

    13F-HR 0001140361-25-004330 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 2,966,106 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 57,302 shares
    • GABELLI FUNDS LLC: 2,672,150 shares

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

  8. period ended2024-09-30
    13F 5,706,008 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $47,074,567.

    13F-HR 0001140361-24-046738 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 3,087,971 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 23,187 shares
    • GABELLI FUNDS LLC: 2,594,850 shares

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