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Mariner, LLC: T position timeline

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

Mariner, LLC held 5,743,946 T 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 5,743,946 shares
    Change vs previous 13F +234,553 shares

    0.12% of the 13F portfolio, value $118,964,537.

    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 5,509,393 shares
    Change vs previous 13F -124,544 shares

    0.19% of the 13F portfolio, value $159,691,964.

    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 5,633,937 shares
    Change vs previous 13F +252,316 shares

    0.17% of the 13F portfolio, value $139,945,545.

    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 5,381,621 shares
    Change vs previous 13F +288,120 shares

    0.2% of the 13F portfolio, value $151,903,104.

    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 5,093,501 shares
    Change vs previous 13F +256,288 shares

    0.21% of the 13F portfolio, value $147,242,092.

    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 4,837,213 shares
    Change vs previous 13F +82,894 shares

    0.23% of the 13F portfolio, value $136,777,257.

    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 4,754,319 shares
    Change vs previous 13F +175,391 shares

    0.18% of the 13F portfolio, value $108,232,994.

    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 4,578,928 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $100,722,728.

    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).