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Sourcerock Group LLC: CENX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sourcerock Group LLC on CENX, newest first. How the timeline and the estimate are built.

Sourcerock Group LLC held 2,266,085 CENX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,266,085 shares
    Change vs previous 13F -421,164 shares

    5.42% of the 13F portfolio, value $104,262,571.

    13F-HR 0001822531-26-000009 filed by Sourcerock Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 2,687,249 shares
    Change vs previous 13F -934,735 shares

    6.63% of the 13F portfolio, value $157,714,644.

    13F-HR 0001822531-26-000006 filed by Sourcerock Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 3,621,984 shares
    Change vs previous 13F +981,519 shares

    8.12% of the 13F portfolio, value $141,909,333.

    13F-HR 0001822531-26-000002 filed by Sourcerock Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 2,640,465 shares
    Change vs previous 13F +1,216,377 shares

    5.27% of the 13F portfolio, value $77,524,052.

    13F-HR 0001822531-25-000014 filed by Sourcerock Group LLC
    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 1,424,088 shares
    Change vs previous 13F +1,224,088 shares

    1.34% of the 13F portfolio, value $25,662,066.

    13F-HR 0001822531-25-000007 filed by Sourcerock Group LLC
    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 200,000 shares
    Change vs previous 13F -94,397 shares

    0.21% of the 13F portfolio, value $3,712,000.

    13F-HR 0001822531-25-000005 filed by Sourcerock Group LLC
    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 294,397 shares
    Change vs previous 13F -637,994 shares

    0.38% of the 13F portfolio, value $5,363,913.

    13F-HR 0001822531-25-000002 filed by Sourcerock Group LLC
    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 932,391 shares
    Change vs previous 13F not available

    1.22% of the 13F portfolio, value $15,132,706.

    13F-HR 0001822531-24-000009 filed by Sourcerock Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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