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ARK Investment Management LLC: RKLB position timeline

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

ARK Investment Management LLC held 1,631,207 RKLB 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 1,631,207 shares
    Change vs previous 13F -612,449 shares

    1.08% of the 13F portfolio, value $165,812,192.

    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 2,243,656 shares
    Change vs previous 13F +8,396 shares

    1.12% of the 13F portfolio, value $144,087,588.

    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 2,235,260 shares
    Change vs previous 13F -251,535 shares

    1.03% of the 13F portfolio, value $155,931,738.

    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 2,486,795 shares
    Change vs previous 13F +16,329 shares

    0.71% of the 13F portfolio, value $119,142,349.

    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 2,470,466 shares
    Change vs previous 13F not available

    0.65% of the 13F portfolio, value $88,368,569.

    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).