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Disclosery

National Pension Service: MPWR position timeline

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

National Pension Service held 63,529 MPWR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 63,529 shares
    Change vs previous 13F -4,186 shares

    0.06% of the 13F portfolio, value $87,819,948.

    13F-HR 0001193125-26-347818 filed by National Pension Service
    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 67,715 shares
    Change vs previous 13F -6,812 shares

    0.06% of the 13F portfolio, value $74,036,195.

    13F-HR 0001193125-26-217663 filed by National Pension Service
    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 74,527 shares
    Change vs previous 13F -4,487 shares

    0.05% of the 13F portfolio, value $67,548,292.

    13F-HR 0001608046-26-000001 filed by National Pension Service
    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 79,014 shares
    Change vs previous 13F +1,863 shares

    0.06% of the 13F portfolio, value $72,743,449.

    13F-HR 0001608046-25-000018 filed by National Pension Service
    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 77,151 shares
    Change vs previous 13F +567 shares

    0.05% of the 13F portfolio, value $56,426,698.

    13F-HR 0001608046-25-000017 filed by National Pension Service
    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 76,584 shares
    Change vs previous 13F +10,108 shares

    0.04% of the 13F portfolio, value $44,417,188.

    13F-HR 0001608046-25-000007 filed by National Pension Service
    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 66,476 shares
    Change vs previous 13F -3,612 shares

    0.04% of the 13F portfolio, value $39,333,849.

    13F-HR 0001608046-25-000001 filed by National Pension Service
    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 70,088 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $64,796,356.

    13F-HR 0001608046-24-000012 filed by National Pension Service
    Filed (acceptance time not in the bulk data set), ingested

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