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Disclosery

National Pension Service: AMAT position timeline

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

National Pension Service held 1,962,051 AMAT 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 1,962,051 shares
    Change vs previous 13F +9,763 shares

    0.91% of the 13F portfolio, value $1,418,562,873.

    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 1,952,288 shares
    Change vs previous 13F +16,634 shares

    0.51% of the 13F portfolio, value $667,272,516.

    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 1,935,654 shares
    Change vs previous 13F -322,036 shares

    0.37% of the 13F portfolio, value $497,443,721.

    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 2,257,690 shares
    Change vs previous 13F +56,147 shares

    0.36% of the 13F portfolio, value $462,239,451.

    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 2,201,543 shares
    Change vs previous 13F +290,372 shares

    0.35% of the 13F portfolio, value $403,036,477.

    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 1,911,171 shares
    Change vs previous 13F +105,688 shares

    0.27% of the 13F portfolio, value $277,349,136.

    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 1,805,483 shares
    Change vs previous 13F -201,345 shares

    0.28% of the 13F portfolio, value $293,625,700.

    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 2,006,828 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $405,479,597.

    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).