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GAMCO Investors (Gabelli): BRK-A position timeline

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

GAMCO Investors (Gabelli) held 169 BRK-A 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 169 shares
    Change vs previous 13F 0 shares

    0.47% of the 13F portfolio, value $126,555,650.

    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: 41 shares
    • GABELLI FUNDS LLC: 128 shares

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

  2. period ended2026-03-31
    13F 169 shares
    Change vs previous 13F -4 shares

    0.49% of the 13F portfolio, value $121,365,660.

    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: 41 shares
    • GABELLI FUNDS LLC: 128 shares

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

  3. period ended2025-12-31
    13F 173 shares
    Change vs previous 13F -4 shares

    0.52% of the 13F portfolio, value $130,580,400.

    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: 41 shares
    • GABELLI FUNDS LLC: 132 shares

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

  4. period ended2025-09-30
    13F 177 shares
    Change vs previous 13F -2 shares

    0.53% of the 13F portfolio, value $133,493,400.

    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: 41 shares
    • GABELLI FUNDS LLC: 136 shares

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

  5. period ended2025-06-30
    13F 179 shares
    Change vs previous 13F 0 shares

    0.54% of the 13F portfolio, value $130,455,200.

    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: 42 shares
    • GABELLI FUNDS LLC: 137 shares

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

  6. period ended2025-03-31
    13F 179 shares
    Change vs previous 13F -9 shares

    0.64% of the 13F portfolio, value $142,921,046.

    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: 40 shares
    • GABELLI FUNDS LLC: 139 shares

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

  7. period ended2024-12-31
    13F 188 shares
    Change vs previous 13F -6 shares

    0.56% of the 13F portfolio, value $128,012,960.

    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: 41 shares
    • GABELLI FUNDS LLC: 147 shares

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

  8. period ended2024-09-30
    13F 194 shares
    Change vs previous 13F not available

    0.57% of the 13F portfolio, value $134,088,920.

    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: 41 shares
    • GABELLI FUNDS LLC: 153 shares

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