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Colonial River Investments, LLC: ARKK position timeline

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

Colonial River Investments, LLC held 8,352 ARKK shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,352 shares
    Change vs previous 13F -3,406 shares

    0.19% of the 13F portfolio, value $675,009.

    13F-HR 0001951757-26-001039 filed by Colonial River Investments, 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 11,758 shares
    Change vs previous 13F +517 shares

    0.28% of the 13F portfolio, value $794,723.

    13F-HR 0001951757-26-000743 filed by Colonial River Investments, 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 11,241 shares
    Change vs previous 13F +1,293 shares

    0.31% of the 13F portfolio, value $864,658.

    13F-HR 0001951757-26-000350 filed by Colonial River Investments, 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 9,948 shares
    Change vs previous 13F +7,099 shares

    0.32% of the 13F portfolio, value $858,512.

    13F-HR 0001951757-25-001417 filed by Colonial River Investments, 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 2,849 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $209,572.

    13F-HR 0001951757-25-000858 filed by Colonial River Investments, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).