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Disclosery

UG Investment Advisers Ltd.: MU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of UG Investment Advisers Ltd. on MU, newest first. How the timeline and the estimate are built.

UG Investment Advisers Ltd. held 0 MU shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -91,478 shares

    13F-HR 0001697814-26-000008 filed by UG Investment Advisers Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 91,478 shares
    Change vs previous 13F -223,545 shares

    20.86% of the 13F portfolio, value $30,904,927.

    13F-HR 0001697814-26-000005 filed by UG Investment Advisers Ltd.
    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 315,023 shares
    Change vs previous 13F -244,217 shares

    20.72% of the 13F portfolio, value $89,910,714.

    13F-HR 0001697814-26-000002 filed by UG Investment Advisers Ltd.
    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 559,240 shares
    Change vs previous 13F -266,424 shares

    14.65% of the 13F portfolio, value $93,572,036.

    13F-HR 0001697814-25-000015 filed by UG Investment Advisers Ltd.
    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 825,664 shares
    Change vs previous 13F +43,249 shares

    19.43% of the 13F portfolio, value $101,763,088.

    13F-HR 0001697814-25-000008 filed by UG Investment Advisers Ltd.
    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 782,415 shares
    Change vs previous 13F +173,278 shares

    18.62% of the 13F portfolio, value $67,984,039.

    13F-HR 0001697814-25-000006 filed by UG Investment Advisers Ltd.
    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 609,137 shares
    Change vs previous 13F +122,822 shares

    20.07% of the 13F portfolio, value $51,264,969.

    13F-HR 0001697814-25-000002 filed by UG Investment Advisers Ltd.
    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 486,315 shares
    Change vs previous 13F not available

    18.95% of the 13F portfolio, value $50,435,728.

    13F-HR 0001697814-24-000011 filed by UG Investment Advisers Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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