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GAMCO Investors (Gabelli): SHEL position timeline

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

GAMCO Investors (Gabelli) held 379,252 SHEL 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 379,252 shares
    Change vs previous 13F -35,025 shares

    0.11% of the 13F portfolio, value $29,407,200.

    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: 10,102 shares
    • GABELLI FUNDS LLC: 369,150 shares

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

  2. period ended2026-03-31
    13F 414,277 shares
    Change vs previous 13F -28,850 shares

    0.15% of the 13F portfolio, value $38,527,761.

    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: 10,102 shares
    • GABELLI FUNDS LLC: 404,175 shares

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

  3. period ended2025-12-31
    13F 443,127 shares
    Change vs previous 13F +15,940 shares

    0.13% of the 13F portfolio, value $32,560,972.

    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: 10,627 shares
    • GABELLI FUNDS LLC: 432,500 shares

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

  4. period ended2025-09-30
    13F 427,187 shares
    Change vs previous 13F -1,007 shares

    0.12% of the 13F portfolio, value $30,556,687.

    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: 10,637 shares
    • GABELLI FUNDS LLC: 416,550 shares

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

  5. period ended2025-06-30
    13F 428,194 shares
    Change vs previous 13F +23,825 shares

    0.12% of the 13F portfolio, value $30,149,140.

    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: 10,594 shares
    • GABELLI FUNDS LLC: 417,600 shares

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

  6. period ended2025-03-31
    13F 404,369 shares
    Change vs previous 13F +527 shares

    0.13% of the 13F portfolio, value $29,632,160.

    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: 9,819 shares
    • GABELLI FUNDS LLC: 394,550 shares

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

  7. period ended2024-12-31
    13F 403,842 shares
    Change vs previous 13F -81 shares

    0.11% of the 13F portfolio, value $25,300,701.

    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: 10,042 shares
    • GABELLI FUNDS LLC: 393,800 shares

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

  8. period ended2024-09-30
    13F 403,923 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $26,638,722.

    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: 9,723 shares
    • GABELLI FUNDS LLC: 394,200 shares

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