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Disclosery

FMR LLC: KLAC position timeline

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

FMR LLC held 43,007,912 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 43,007,912 shares
    Change vs previous 13F +38,606,425 shares

    0.56% of the 13F portfolio, value $12,975,916,925.

    13F-HR 0000315066-26-002260 filed by FMR LLC
    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 4,401,487 shares
    Change vs previous 13F +1,857,271 shares

    0.34% of the 13F portfolio, value $6,480,792,548.

    13F-HR 0000315066-26-001390 filed by FMR LLC
    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 2,544,216 shares
    Change vs previous 13F +31,599 shares

    0.16% of the 13F portfolio, value $3,091,425,862.

    13F-HR 0000315066-26-000611 filed by FMR LLC
    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 2,512,617 shares
    Change vs previous 13F +1,360,171 shares

    0.14% of the 13F portfolio, value $2,710,108,681.

    13F-HR 0000315066-25-002929 filed by FMR LLC
    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 1,152,446 shares
    Change vs previous 13F -1,181,475 shares

    0.06% of the 13F portfolio, value $1,032,292,306.

    13F-HR 0000315066-25-002231 filed by FMR LLC
    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 2,333,921 shares
    Change vs previous 13F +200,056 shares

    0.1% of the 13F portfolio, value $1,586,598,873.

    13F-HR 0000315066-25-001380 filed by FMR LLC
    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 2,133,865 shares
    Change vs previous 13F -250,552 shares

    0.08% of the 13F portfolio, value $1,344,590,684.

    13F-HR 0000315066-25-000939 filed by FMR LLC
    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 2,384,417 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $1,846,516,120.

    13F-HR 0001385495-24-000014 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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