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Disclosery

GAMCO Investors (Gabelli): OXY position timeline

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

GAMCO Investors (Gabelli) held 182,530 OXY 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 182,530 shares
    Change vs previous 13F +21,595 shares

    0.03% of the 13F portfolio, value $8,865,482.

    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: 8,923 shares
    • GABELLI FUNDS LLC: 173,607 shares

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

  2. period ended2026-03-31
    13F 160,935 shares
    Change vs previous 13F +56,832 shares

    0.04% of the 13F portfolio, value $10,460,775.

    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: 9,828 shares
    • GABELLI FUNDS LLC: 151,107 shares

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

  3. period ended2025-12-31
    13F 104,103 shares
    Change vs previous 13F -24,338 shares

    0.02% of the 13F portfolio, value $4,280,716.

    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: 10,396 shares
    • GABELLI FUNDS LLC: 93,707 shares

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

  4. period ended2025-09-30
    13F 128,441 shares
    Change vs previous 13F -13,549 shares

    0.02% of the 13F portfolio, value $6,068,838.

    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: 18,815 shares
    • GABELLI FUNDS LLC: 109,626 shares

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

  5. period ended2025-06-30
    13F 141,990 shares
    Change vs previous 13F -22,543 shares

    0.02% of the 13F portfolio, value $5,965,000.

    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: 22,364 shares
    • GABELLI FUNDS LLC: 119,626 shares

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

  6. period ended2025-03-31
    13F 164,533 shares
    Change vs previous 13F -16,245 shares

    0.04% of the 13F portfolio, value $8,121,349.

    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: 31,164 shares
    • GABELLI FUNDS LLC: 133,369 shares

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

  7. period ended2024-12-31
    13F 180,778 shares
    Change vs previous 13F -120,543 shares

    0.04% of the 13F portfolio, value $8,932,241.

    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: 43,029 shares
    • GABELLI FUNDS LLC: 137,749 shares

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

  8. period ended2024-09-30
    13F 301,321 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $15,530,084.

    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: 76,072 shares
    • GABELLI FUNDS LLC: 225,249 shares

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