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Disclosery

GAMCO Investors (Gabelli): SLB position timeline

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

GAMCO Investors (Gabelli) held 942,449 SLB 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 942,449 shares
    Change vs previous 13F +29,694 shares

    0.16% of the 13F portfolio, value $43,814,454.

    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: 154,529 shares
    • GABELLI FUNDS LLC: 787,920 shares

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

  2. period ended2026-03-31
    13F 912,755 shares
    Change vs previous 13F +9,245 shares

    0.19% of the 13F portfolio, value $46,906,479.

    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: 151,431 shares
    • GABELLI FUNDS LLC: 761,324 shares

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

  3. period ended2025-12-31
    13F 903,510 shares
    Change vs previous 13F -153,363 shares

    0.14% of the 13F portfolio, value $34,676,714.

    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: 153,787 shares
    • GABELLI FUNDS LLC: 749,723 shares

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

  4. period ended2025-09-30
    13F 1,056,873 shares
    Change vs previous 13F +103,726 shares

    0.14% of the 13F portfolio, value $36,324,726.

    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: 217,150 shares
    • GABELLI FUNDS LLC: 839,723 shares

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

  5. period ended2025-06-30
    13F 953,147 shares
    Change vs previous 13F -8,940 shares

    0.13% of the 13F portfolio, value $32,216,368.

    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: 189,209 shares
    • GABELLI FUNDS LLC: 763,938 shares

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

  6. period ended2025-03-31
    13F 962,087 shares
    Change vs previous 13F -71,943 shares

    0.18% of the 13F portfolio, value $40,215,236.

    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: 197,589 shares
    • GABELLI FUNDS LLC: 764,498 shares

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

  7. period ended2024-12-31
    13F 1,034,030 shares
    Change vs previous 13F -29,877 shares

    0.17% of the 13F portfolio, value $39,644,710.

    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: 205,432 shares
    • GABELLI FUNDS LLC: 828,598 shares

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

  8. period ended2024-09-30
    13F 1,063,907 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $44,630,899.

    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: 198,509 shares
    • GABELLI FUNDS LLC: 865,398 shares

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