Skip to content
Disclosery

ARK Investment Management LLC: CDNA position timeline

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

ARK Investment Management LLC held 1,953,531 CDNA shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,953,531 shares
    Change vs previous 13F -274,025 shares

    0.36% of the 13F portfolio, value $55,675,622.

    13F-HR 0001104659-26-096910 filed by ARK Investment Management 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 2,227,556 shares
    Change vs previous 13F +91,153 shares

    0.3% of the 13F portfolio, value $38,670,379.

    13F-HR 0001104659-26-059240 filed by ARK Investment Management 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 2,136,403 shares
    Change vs previous 13F -34,222 shares

    0.27% of the 13F portfolio, value $40,249,829.

    13F-HR 0001104659-26-013538 filed by ARK Investment Management 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 2,170,625 shares
    Change vs previous 13F +70,468 shares

    0.19% of the 13F portfolio, value $31,560,892.

    13F-HR 0001104659-25-110217 filed by ARK Investment Management 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 2,100,157 shares
    Change vs previous 13F -247,225 shares

    0.3% of the 13F portfolio, value $41,037,064.

    13F-HR 0001104659-25-072098 filed by ARK Investment Management 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 2,347,382 shares
    Change vs previous 13F -61,718 shares

    0.42% of the 13F portfolio, value $41,666,029.

    13F-HR 0001104659-25-045396 filed by ARK Investment Management 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 2,409,100 shares
    Change vs previous 13F -579,497 shares

    0.43% of the 13F portfolio, value $51,578,828.

    13F-HR 0001104659-25-009155 filed by ARK Investment Management 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 2,988,597 shares
    Change vs previous 13F not available

    0.85% of the 13F portfolio, value $93,318,950.

    13F-HR 0001104659-24-113006 filed by ARK Investment Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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