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GAMCO Investors (Gabelli): COP position timeline

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

GAMCO Investors (Gabelli) held 494,989 COP 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 494,989 shares
    Change vs previous 13F -54,805 shares

    0.19% of the 13F portfolio, value $51,459,057.

    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: 47,059 shares
    • GABELLI FUNDS LLC: 447,930 shares

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

  2. period ended2026-03-31
    13F 549,794 shares
    Change vs previous 13F +7,877 shares

    0.29% of the 13F portfolio, value $72,572,808.

    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: 49,764 shares
    • GABELLI FUNDS LLC: 500,030 shares

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

  3. period ended2025-12-31
    13F 541,917 shares
    Change vs previous 13F -13,575 shares

    0.2% of the 13F portfolio, value $50,728,850.

    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: 48,287 shares
    • GABELLI FUNDS LLC: 493,630 shares

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

  4. period ended2025-09-30
    13F 555,492 shares
    Change vs previous 13F -9,979 shares

    0.21% of the 13F portfolio, value $52,543,989.

    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: 54,862 shares
    • GABELLI FUNDS LLC: 500,630 shares

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

  5. period ended2025-06-30
    13F 565,471 shares
    Change vs previous 13F -12,783 shares

    0.21% of the 13F portfolio, value $50,745,367.

    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: 62,741 shares
    • GABELLI FUNDS LLC: 502,730 shares

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

  6. period ended2025-03-31
    13F 578,254 shares
    Change vs previous 13F -19,588 shares

    0.27% of the 13F portfolio, value $60,728,235.

    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: 43,824 shares
    • GABELLI FUNDS LLC: 534,430 shares

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

  7. period ended2024-12-31
    13F 597,842 shares
    Change vs previous 13F +28,762 shares

    0.26% of the 13F portfolio, value $59,287,992.

    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: 51,015 shares
    • GABELLI FUNDS LLC: 546,827 shares

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

  8. period ended2024-09-30
    13F 569,080 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $59,912,742.

    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: 53,180 shares
    • GABELLI FUNDS LLC: 515,900 shares

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