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Capital World Investors: KLAC position timeline

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

Capital World Investors held 45,318,111 KLAC 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 45,318,111 shares
    Change vs previous 13F +41,234,042 shares

    1.61% of the 13F portfolio, value $13,667,515,542.

    13F-HR 0001422849-26-000113 filed by Capital World Investors
    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 4,084,069 shares
    Change vs previous 13F +434,238 shares

    0.82% of the 13F portfolio, value $6,011,503,102.

    13F-HR 0001422849-26-000046 filed by Capital World Investors
    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 3,649,831 shares
    Change vs previous 13F -568,465 shares

    0.6% of the 13F portfolio, value $4,435,406,414.

    13F-HR 0001422849-26-000010 filed by Capital World Investors
    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 4,218,296 shares
    Change vs previous 13F +263,601 shares

    0.62% of the 13F portfolio, value $4,549,589,041.

    13F-HR 0001422849-25-000069 filed by Capital World Investors
    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 3,954,695 shares
    Change vs previous 13F +3,279,265 shares

    0.51% of the 13F portfolio, value $3,542,378,499.

    13F-HR 0001422848-25-000151 filed by Capital World Investors
    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 675,430 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $459,157,314.

    13F-HR 0000732812-25-000016 filed by Capital World Investors
    Filed (acceptance time not in the bulk data set), ingested

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