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Disclosery

Mariner, LLC: SDRL position timeline

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

Mariner, LLC held 12,942 SDRL shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,942 shares
    Change vs previous 13F -1,680 shares

    <0.01% of the 13F portfolio, value $489,426.

    13F-HR 0001580642-26-005266 filed by Mariner, 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 14,622 shares
    Change vs previous 13F -12,780 shares

    <0.01% of the 13F portfolio, value $665,360.

    13F-HR 0001580642-26-003158 filed by Mariner, 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 27,402 shares
    Change vs previous 13F -4,663 shares

    <0.01% of the 13F portfolio, value $947,985.

    13F-HR 0001580642-26-001057 filed by Mariner, 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 32,065 shares
    Change vs previous 13F +1,358 shares

    <0.01% of the 13F portfolio, value $968,698.

    13F-HR 0001580642-25-007297 filed by Mariner, 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 30,707 shares
    Change vs previous 13F +11,174 shares

    <0.01% of the 13F portfolio, value $806,053.

    13F-HR 0001580642-25-005128 filed by Mariner, 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 19,533 shares
    Change vs previous 13F +11,075 shares

    <0.01% of the 13F portfolio, value $488,325.

    13F-HR 0001580642-25-003135 filed by Mariner, 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 8,458 shares
    Change vs previous 13F +2,063 shares

    <0.01% of the 13F portfolio, value $329,236.

    13F-HR 0001580642-25-000997 filed by Mariner, 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 6,395 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $254,589.

    13F-HR 0001580642-24-006919 filed by Mariner, LLC
    Filed (acceptance time not in the bulk data set), ingested

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