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Mariner, LLC: JMUB position timeline

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

Mariner, LLC held 65,933 JMUB 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 65,933 shares
    Change vs previous 13F -10,617 shares

    <0.01% of the 13F portfolio, value $3,339,823.

    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 76,550 shares
    Change vs previous 13F +587 shares

    <0.01% of the 13F portfolio, value $3,826,718.

    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 75,963 shares
    Change vs previous 13F +14,798 shares

    <0.01% of the 13F portfolio, value $3,836,103.

    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 61,165 shares
    Change vs previous 13F -39,847 shares

    <0.01% of the 13F portfolio, value $3,086,974.

    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 101,012 shares
    Change vs previous 13F +1,136 shares

    0.01% of the 13F portfolio, value $5,014,272.

    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 99,876 shares
    Change vs previous 13F -15,967 shares

    0.01% of the 13F portfolio, value $4,993,809.

    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 115,843 shares
    Change vs previous 13F +48,861 shares

    0.01% of the 13F portfolio, value $5,809,550.

    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 66,982 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,434,184.

    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).