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Elliott Investment Management L.P.: SDRL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Elliott Investment Management L.P. on SDRL, newest first. How the timeline and the estimate are built.

Elliott Investment Management L.P. held 4,439,681 SDRL shares at 2026-06-30 per its 13F-HR filed 2026-08-14, and reported 3,108,641 shares, 4.9%, in a 13D/A filed 2026-10-08.

Estimated current stake: 3,108,641 shares, 4.9% of the class

Estimated from 13D/A of 2026-10-08. As of 2026-10-08, 13D/A 0000919574-26-006770.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2026-06-30.

  1. event date2026-10-08
    13D/A 3,108,641 shares
    Share basis changed not comparable

    4.9% of the class. Different basis (group aggregate from 13D/A).

    13D/A 0000919574-26-006770 filed by Elliott Investment Management L.P.
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

  2. period ended2026-06-30
    13F 4,439,681 shares
    Change vs previous 13F -279,404 shares

    1.17% of the 13F portfolio, value $167,908,735.

    13F-HR 0001013594-26-000915 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 4,719,085 shares
    Change vs previous 13F +160,327 shares

    1.35% of the 13F portfolio, value $214,718,368.

    13F-HR 0001013594-26-000613 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 4,558,758 shares
    Change vs previous 13F +855,012 shares

    1.08% of the 13F portfolio, value $157,733,027.

    13F-HR 0001013594-26-000272 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 3,703,746 shares
    Change vs previous 13F 0 shares

    0.82% of the 13F portfolio, value $111,890,167.

    13F-HR 0001013594-25-001440 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F/A 3,703,746 shares
    Change vs previous 13F 0 shares

    0.8% of the 13F portfolio, value $97,223,333.

    13F-HR 0001013594-25-001045 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 3,703,746 shares
    Change vs previous 13F 0 shares

    0.84% of the 13F portfolio, value $92,593,650.

    13F-HR 0001013594-25-000678 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F/A 3,703,746 shares
    Change vs previous 13F 0 shares

    1.56% of the 13F portfolio, value $144,186,832.

    13F-HR/A 0001013594-25-000512 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  9. period ended2024-09-30
    13F 3,703,746 shares
    Change vs previous 13F not available

    1.38% of the 13F portfolio, value $147,186,866.

    13F-HR 0001013594-24-000968 filed by Elliott Investment Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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