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ARK Investment Management LLC: ACHR position timeline

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

ARK Investment Management LLC held 31,963,922 ACHR 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 31,963,922 shares
    Change vs previous 13F -5,473,140 shares

    0.98% of the 13F portfolio, value $151,189,352.

    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 37,437,062 shares
    Change vs previous 13F +2,266,361 shares

    1.51% of the 13F portfolio, value $193,549,613.

    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 35,170,701 shares
    Change vs previous 13F +3,869,252 shares

    1.76% of the 13F portfolio, value $264,483,673.

    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 31,301,449 shares
    Change vs previous 13F +1,715,945 shares

    1.78% of the 13F portfolio, value $299,867,886.

    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 29,585,504 shares
    Change vs previous 13F +2,270,471 shares

    2.35% of the 13F portfolio, value $321,002,716.

    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 27,315,033 shares
    Change vs previous 13F -2,597,056 shares

    1.94% of the 13F portfolio, value $194,209,888.

    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 29,912,089 shares
    Change vs previous 13F +6,371,647 shares

    2.43% of the 13F portfolio, value $291,642,871.

    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 23,540,442 shares
    Change vs previous 13F not available

    0.65% of the 13F portfolio, value $71,327,541.

    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).