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Disclosery

Mariner, LLC: CRK position timeline

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

Mariner, LLC held 23,993 CRK 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 23,993 shares
    Change vs previous 13F -7,016 shares

    <0.01% of the 13F portfolio, value $358,038.

    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 31,009 shares
    Change vs previous 13F -26,403 shares

    <0.01% of the 13F portfolio, value $653,641.

    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 57,412 shares
    Change vs previous 13F -3,525 shares

    <0.01% of the 13F portfolio, value $1,331,609.

    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 60,937 shares
    Change vs previous 13F -31,743 shares

    <0.01% of the 13F portfolio, value $1,208,376.

    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 92,680 shares
    Change vs previous 13F +24,632 shares

    <0.01% of the 13F portfolio, value $2,564,467.

    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 68,048 shares
    Change vs previous 13F -108 shares

    <0.01% of the 13F portfolio, value $1,384,092.

    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 68,156 shares
    Change vs previous 13F +18,187 shares

    <0.01% of the 13F portfolio, value $1,241,809.

    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 49,969 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $556,118.

    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).