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WELLINGTON MANAGEMENT GROUP LLP: SDRL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on SDRL, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 791,842 SDRL 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 791,842 shares
    Change vs previous 13F -199,707 shares

    0.01% of the 13F portfolio, value $29,947,464.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 991,549 shares
    Change vs previous 13F -171,619 shares

    0.01% of the 13F portfolio, value $45,115,480.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 1,163,168 shares
    Change vs previous 13F +531,564 shares

    0.01% of the 13F portfolio, value $40,245,613.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 631,604 shares
    Change vs previous 13F -2,528,967 shares

    <0.01% of the 13F portfolio, value $19,080,757.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 3,160,571 shares
    Change vs previous 13F +351,241 shares

    0.02% of the 13F portfolio, value $82,964,989.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 2,809,330 shares
    Change vs previous 13F -433,085 shares

    0.01% of the 13F portfolio, value $70,233,250.

    13F-HR 0000902219-25-000242 filed by WELLINGTON MANAGEMENT GROUP LLP
    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/A 3,242,415 shares
    Change vs previous 13F -302,019 shares

    0.02% of the 13F portfolio, value $126,227,216.

    13F-HR 0000902219-25-000131 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 3,544,434 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $140,855,808.

    13F-HR 0000902219-24-000498 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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