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Disclosery

Korea Investment CORP: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Korea Investment CORP on MPWR, newest first. How the timeline and the estimate are built.

Korea Investment CORP held 27,752 MPWR shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 27,752 shares
    Change vs previous 13F +9,812 shares

    0.07% of the 13F portfolio, value $38,363,255.

    13F-HR 0001193125-26-345356 filed by Korea Investment CORP
    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 17,940 shares
    Change vs previous 13F -11,285 shares

    0.04% of the 13F portfolio, value $19,614,699.

    13F-HR 0001193125-26-220193 filed by Korea Investment CORP
    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 29,225 shares
    Change vs previous 13F +4,200 shares

    0.05% of the 13F portfolio, value $26,488,371.

    13F-HR 0001193125-26-049826 filed by Korea Investment CORP
    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 25,025 shares
    Change vs previous 13F +1 shares

    0.05% of the 13F portfolio, value $23,039,016.

    13F-HR 0001193125-25-278769 filed by Korea Investment CORP
    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 25,024 shares
    Change vs previous 13F -10,372 shares

    0.04% of the 13F portfolio, value $18,302,053.

    13F-HR 0000950123-25-007710 filed by Korea Investment CORP
    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 35,396 shares
    Change vs previous 13F -1,306 shares

    0.05% of the 13F portfolio, value $20,528,972.

    13F-HR 0000950123-25-005044 filed by Korea Investment CORP
    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 36,702 shares
    Change vs previous 13F +9,217 shares

    0.05% of the 13F portfolio, value $21,716,573.

    13F-HR 0000950123-25-001668 filed by Korea Investment CORP
    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 27,485 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $25,409,883.

    13F-HR 0000950123-24-011055 filed by Korea Investment CORP
    Filed (acceptance time not in the bulk data set), ingested

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