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ARK Investment Management LLC: PACB position timeline

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

ARK Investment Management LLC held 29,781,416 PACB 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 29,781,416 shares
    Change vs previous 13F -6,491,872 shares

    0.32% of the 13F portfolio, value $50,032,778.

    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 36,273,288 shares
    Change vs previous 13F -990,940 shares

    0.37% of the 13F portfolio, value $47,880,740.

    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 37,264,228 shares
    Change vs previous 13F +6,340,125 shares

    0.46% of the 13F portfolio, value $69,684,106.

    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 30,924,103 shares
    Change vs previous 13F -5,374,060 shares

    0.24% of the 13F portfolio, value $39,582,852.

    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 36,298,163 shares
    Change vs previous 13F -180,278 shares

    0.33% of the 13F portfolio, value $45,009,723.

    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 36,478,441 shares
    Change vs previous 13F +434,079 shares

    0.43% of the 13F portfolio, value $43,044,561.

    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 36,044,362 shares
    Change vs previous 13F +2,637,961 shares

    0.55% of the 13F portfolio, value $65,961,183.

    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 33,406,401 shares
    Change vs previous 13F not available

    0.52% of the 13F portfolio, value $56,790,882.

    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).