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Corigliano Investment Advisers, LLC: SDRL position timeline

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

Corigliano Investment Advisers, LLC held 0 SDRL shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -115,835 shares

    13F-HR 0001214659-26-006450 filed by Corigliano Investment Advisers, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 115,835 shares
    Change vs previous 13F +36,235 shares

    1.42% of the 13F portfolio, value $4,007,891.

    13F-HR 0001214659-26-001962 filed by Corigliano Investment Advisers, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 79,600 shares
    Change vs previous 13F -54,400 shares

    0.78% of the 13F portfolio, value $2,404,716.

    13F-HR 0001214659-25-016618 filed by Corigliano Investment Advisers, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 134,000 shares
    Change vs previous 13F +134,000 shares

    1.11% of the 13F portfolio, value $3,517,500.

    13F-HR 0001214659-25-012211 filed by Corigliano Investment Advisers, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -200,631 shares

    13F-HR 0001214659-25-007817 filed by Corigliano Investment Advisers, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2024-12-31
    13F 200,631 shares
    Change vs previous 13F not available

    3.74% of the 13F portfolio, value $7,810,565.

    13F-HR 0001214659-25-002828 filed by Corigliano Investment Advisers, LLC
    Filed (acceptance time not in the bulk data set), ingested

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