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Disclosery

National Pension Service: KLAC position timeline

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

National Pension Service held 3,634,859 KLAC 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 3,634,859 shares
    Change vs previous 13F +3,271,158 shares

    0.71% of the 13F portfolio, value $1,096,673,309.

    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 363,701 shares
    Change vs previous 13F -397 shares

    0.41% of the 13F portfolio, value $535,516,989.

    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 364,098 shares
    Change vs previous 13F -3,811 shares

    0.33% of the 13F portfolio, value $442,408,198.

    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 367,909 shares
    Change vs previous 13F +9,117 shares

    0.31% of the 13F portfolio, value $396,826,647.

    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 358,792 shares
    Change vs previous 13F +49,966 shares

    0.28% of the 13F portfolio, value $321,384,346.

    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 308,826 shares
    Change vs previous 13F +14,250 shares

    0.2% of the 13F portfolio, value $209,939,915.

    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 294,576 shares
    Change vs previous 13F -2,070 shares

    0.18% of the 13F portfolio, value $185,618,229.

    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 296,646 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $229,725,629.

    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).