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Disclosery

ARK Investment Management LLC: TWST position timeline

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

ARK Investment Management LLC held 4,549,803 TWST 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 4,549,803 shares
    Change vs previous 13F -1,792,930 shares

    3.04% of the 13F portfolio, value $468,083,756.

    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 6,342,733 shares
    Change vs previous 13F -1,216,762 shares

    2.34% of the 13F portfolio, value $301,406,681.

    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 7,559,495 shares
    Change vs previous 13F +832,687 shares

    1.59% of the 13F portfolio, value $239,787,194.

    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 6,726,808 shares
    Change vs previous 13F +326,367 shares

    1.13% of the 13F portfolio, value $189,292,386.

    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 6,400,441 shares
    Change vs previous 13F +158,846 shares

    1.73% of the 13F portfolio, value $235,472,218.

    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 6,241,595 shares
    Change vs previous 13F +645,730 shares

    2.45% of the 13F portfolio, value $245,045,012.

    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 5,595,865 shares
    Change vs previous 13F +237,772 shares

    2.17% of the 13F portfolio, value $260,039,859.

    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 5,358,093 shares
    Change vs previous 13F not available

    2.21% of the 13F portfolio, value $242,078,621.

    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).