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GAMCO Investors (Gabelli): GABF position timeline

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

GAMCO Investors (Gabelli) held 694,883 GABF 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 694,883 shares
    Change vs previous 13F +72,500 shares

    0.11% of the 13F portfolio, value $30,584,858.

    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: 215,020 shares
    • GABELLI FUNDS LLC: 479,863 shares

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

  2. period ended2026-03-31
    13F 622,383 shares
    Change vs previous 13F +362,863 shares

    0.1% of the 13F portfolio, value $25,903,580.

    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: 215,020 shares
    • GABELLI FUNDS LLC: 407,363 shares

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

  3. period ended2025-12-31
    13F 259,520 shares
    Change vs previous 13F +241,060 shares

    0.05% of the 13F portfolio, value $11,989,824.

    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: 214,520 shares
    • GABELLI FUNDS LLC: 45,000 shares

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

  4. period ended2025-09-30
    13F 18,460 shares
    Change vs previous 13F -209,410 shares

    0.01% of the 13F portfolio, value $889,898.

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

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

  5. period ended2025-06-30
    13F 227,870 shares
    Change vs previous 13F +585 shares

    0.11% of the 13F portfolio, value $10,812,432.

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

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

  6. period ended2025-03-31
    13F 227,285 shares
    Change vs previous 13F +9,390 shares

    0.11% of the 13F portfolio, value $9,981,357.

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

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

  7. period ended2024-12-31
    13F 217,895 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $9,905,507.

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

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

  8. period ended2024-09-30
    13F 217,895 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $9,296,120.

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

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