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Disclosery

MORGAN STANLEY: KLAC position timeline

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

MORGAN STANLEY held 17,114,793 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 17,114,793 shares
    Change vs previous 13F +15,341,643 shares

    0.27% of the 13F portfolio, value $5,163,704,812.

    13F-HR 0000895421-26-000243 filed by MORGAN STANLEY
    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 1,773,150 shares
    Change vs previous 13F +39,284 shares

    0.16% of the 13F portfolio, value $2,610,808,112.

    13F-HR 0000895421-26-000183 filed by MORGAN STANLEY
    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/A 1,733,866 shares
    Change vs previous 13F +13,732 shares

    0.13% of the 13F portfolio, value $2,106,788,078.

    13F-HR/A 0000895421-26-000187 filed by MORGAN STANLEY
    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/A 1,720,134 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $1,855,339,795.

    13F-HR/A 0000895421-26-000186 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

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