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Disclosery

Mariner, LLC: BXMT position timeline

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

Mariner, LLC held 18,258 BXMT 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 18,258 shares
    Change vs previous 13F +2,609 shares

    <0.01% of the 13F portfolio, value $309,524.

    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 15,649 shares
    Change vs previous 13F -13,795 shares

    <0.01% of the 13F portfolio, value $299,662.

    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 29,444 shares
    Change vs previous 13F +6,958 shares

    <0.01% of the 13F portfolio, value $563,400.

    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 22,486 shares
    Change vs previous 13F -51 shares

    <0.01% of the 13F portfolio, value $413,970.

    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 22,537 shares
    Change vs previous 13F -91,816 shares

    <0.01% of the 13F portfolio, value $433,836.

    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 114,353 shares
    Change vs previous 13F +98,113 shares

    <0.01% of the 13F portfolio, value $2,286,872.

    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 16,240 shares
    Change vs previous 13F -4,482 shares

    <0.01% of the 13F portfolio, value $282,738.

    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 20,722 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $395,466.

    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).