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GAMCO Investors (Gabelli): BC position timeline

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

GAMCO Investors (Gabelli) held 237,785 BC 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 237,785 shares
    Change vs previous 13F -2,090 shares

    0.07% of the 13F portfolio, value $20,031,008.

    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: 111,404 shares
    • GABELLI FUNDS LLC: 126,381 shares

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

  2. period ended2026-03-31
    13F 239,875 shares
    Change vs previous 13F -28,449 shares

    0.07% of the 13F portfolio, value $17,453,305.

    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: 112,529 shares
    • GABELLI FUNDS LLC: 127,346 shares

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

  3. period ended2025-12-31
    13F 268,324 shares
    Change vs previous 13F -5,771 shares

    0.08% of the 13F portfolio, value $19,920,374.

    13F-HR 0001140361-26-003895 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 137,262 shares
    • GABELLI FUNDS LLC: 131,062 shares

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

  4. period ended2025-09-30
    13F 274,095 shares
    Change vs previous 13F +26,942 shares

    0.07% of the 13F portfolio, value $17,333,768.

    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: 147,413 shares
    • GABELLI FUNDS LLC: 126,682 shares

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

  5. period ended2025-06-30
    13F 247,153 shares
    Change vs previous 13F +65,753 shares

    0.06% of the 13F portfolio, value $13,652,732.

    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: 120,861 shares
    • GABELLI FUNDS LLC: 126,292 shares

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

  6. period ended2025-03-31
    13F 181,400 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $9,768,390.

    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: 89,400 shares
    • GABELLI FUNDS LLC: 92,000 shares

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

  7. period ended2024-12-31
    13F 181,400 shares
    Change vs previous 13F -500 shares

    0.05% of the 13F portfolio, value $11,732,952.

    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: 89,400 shares
    • GABELLI FUNDS LLC: 92,000 shares

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

  8. period ended2024-09-30
    13F 181,900 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $15,246,858.

    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: 89,900 shares
    • GABELLI FUNDS LLC: 92,000 shares

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