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MARINER INVESTMENT GROUP LLC: RITM position timeline

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

MARINER INVESTMENT GROUP LLC held 1,332,583 RITM shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,332,583 shares
    Change vs previous 13F 0 shares

    2.94% of the 13F portfolio, value $12,512,954.

    13F-HR 0001096978-26-000006 filed by MARINER INVESTMENT 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 1,332,583 shares
    Change vs previous 13F +463,872 shares

    3.83% of the 13F portfolio, value $12,632,887.

    13F-HR 0001096978-26-000005 filed by MARINER INVESTMENT 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 868,711 shares
    Change vs previous 13F -106,289 shares

    0.56% of the 13F portfolio, value $9,468,950.

    13F-HR 0001096978-26-000004 filed by MARINER INVESTMENT 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 975,000 shares
    Change vs previous 13F +925,000 shares

    3.43% of the 13F portfolio, value $11,105,250.

    13F-HR 0001096978-25-000008 filed by MARINER INVESTMENT 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 50,000 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $564,500.

    13F-HR 0001085146-25-003883 filed by MARINER INVESTMENT GROUP LLC
    Filed (acceptance time not in the bulk data set), ingested

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