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Disclosery

Mariner, LLC: AMKR position timeline

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

Mariner, LLC held 93,487 AMKR 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 93,487 shares
    Change vs previous 13F +30,231 shares

    0.01% of the 13F portfolio, value $8,060,994.

    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 63,256 shares
    Change vs previous 13F +22,358 shares

    <0.01% of the 13F portfolio, value $2,847,419.

    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 40,898 shares
    Change vs previous 13F -57,002 shares

    <0.01% of the 13F portfolio, value $1,613,529.

    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 97,900 shares
    Change vs previous 13F +17,722 shares

    <0.01% of the 13F portfolio, value $2,780,368.

    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 80,178 shares
    Change vs previous 13F +43,728 shares

    <0.01% of the 13F portfolio, value $1,682,921.

    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 36,450 shares
    Change vs previous 13F +8,583 shares

    <0.01% of the 13F portfolio, value $658,393.

    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 27,867 shares
    Change vs previous 13F -2,679 shares

    <0.01% of the 13F portfolio, value $715,913.

    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 30,546 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $935,083.

    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).