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ZEVENBERGEN CAPITAL INVESTMENTS LLC: MU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ZEVENBERGEN CAPITAL INVESTMENTS LLC on MU, newest first. How the timeline and the estimate are built.

ZEVENBERGEN CAPITAL INVESTMENTS LLC held 144,500 MU shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 144,500 shares
    Change vs previous 13F -29,465 shares

    3.52% of the 13F portfolio, value $153,908,395.

    13F-HR 0001276918-26-000011 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 173,965 shares
    Change vs previous 13F -17,985 shares

    4.59% of the 13F portfolio, value $200,806,060.

    13F-HR 0001276918-26-000007 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 191,950 shares
    Change vs previous 13F -74,900 shares

    1.86% of the 13F portfolio, value $64,848,388.

    13F-HR 0001276918-26-000005 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 266,850 shares
    Change vs previous 13F -26,800 shares

    1.69% of the 13F portfolio, value $76,161,659.

    13F-HR 0001276918-26-000002 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 293,650 shares
    Change vs previous 13F -9,500 shares

    0.96% of the 13F portfolio, value $49,133,518.

    13F-HR 0001276918-25-000017 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 303,150 shares
    Change vs previous 13F -7,650 shares

    0.73% of the 13F portfolio, value $37,363,238.

    13F-HR 0001276918-25-000008 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 310,800 shares
    Change vs previous 13F +775 shares

    0.66% of the 13F portfolio, value $27,005,412.

    13F-HR 0001276918-25-000006 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 310,025 shares
    Change vs previous 13F not available

    0.53% of the 13F portfolio, value $26,091,704.

    13F-HR 0001276918-25-000002 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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