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Mariner, LLC: UPB position timeline

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

Mariner, LLC held 33,141 UPB 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 33,141 shares
    Change vs previous 13F +5,827 shares

    <0.01% of the 13F portfolio, value $229,337.

    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 27,314 shares
    Change vs previous 13F +15,484 shares

    <0.01% of the 13F portfolio, value $245,834.

    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 11,830 shares
    Change vs previous 13F +897 shares

    <0.01% of the 13F portfolio, value $321,174.

    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 10,933 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $205,650.

    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).