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Mariner, LLC: TNK position timeline

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

Mariner, LLC held 7,916 TNK 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 7,916 shares
    Change vs previous 13F +30 shares

    <0.01% of the 13F portfolio, value $513,529.

    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 7,886 shares
    Change vs previous 13F +600 shares

    <0.01% of the 13F portfolio, value $578,188.

    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 7,286 shares
    Change vs previous 13F +384 shares

    <0.01% of the 13F portfolio, value $389,135.

    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 6,902 shares
    Change vs previous 13F +857 shares

    <0.01% of the 13F portfolio, value $348,892.

    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 6,045 shares
    Change vs previous 13F +614 shares

    <0.01% of the 13F portfolio, value $252,180.

    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 5,431 shares
    Change vs previous 13F -1,652 shares

    <0.01% of the 13F portfolio, value $207,841.

    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 7,083 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $281,833.

    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).