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Disclosery

Mariner, LLC: ARKK position timeline

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

Mariner, LLC held 27,608 ARKK 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 27,608 shares
    Change vs previous 13F -169,491 shares

    <0.01% of the 13F portfolio, value $2,231,287.

    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 197,099 shares
    Change vs previous 13F +5,608 shares

    0.02% of the 13F portfolio, value $13,321,857.

    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 191,491 shares
    Change vs previous 13F -18,101 shares

    0.02% of the 13F portfolio, value $14,729,501.

    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 209,592 shares
    Change vs previous 13F -38,748 shares

    0.02% of the 13F portfolio, value $18,087,840.

    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 248,340 shares
    Change vs previous 13F -56,046 shares

    0.03% of the 13F portfolio, value $17,455,871.

    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 304,386 shares
    Change vs previous 13F -81,082 shares

    0.02% of the 13F portfolio, value $14,482,651.

    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 385,468 shares
    Change vs previous 13F -51,283 shares

    0.04% of the 13F portfolio, value $21,883,016.

    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 436,751 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $20,758,774.

    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).