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Disclosery

UBS Group AG: KLAC position timeline

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

UBS Group AG held 17,019,857 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 17,019,857 shares
    Change vs previous 13F +15,363,140 shares

    0.44% of the 13F portfolio, value $5,135,061,056.

    13F-HR 0000861177-26-000004 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 11,656,605 shares
    • UBS Group AG: 5,363,252 shares

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

  2. period ended2026-03-31
    13F 1,656,717 shares
    Change vs previous 13F +150,319 shares

    0.23% of the 13F portfolio, value $2,439,366,679.

    13F-HR 0000861177-26-000003 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,105,007 shares
    • UBS Group AG: 551,710 shares

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

  3. period ended2025-12-31
    13F 1,506,398 shares
    Change vs previous 13F -50,923 shares

    0.19% of the 13F portfolio, value $1,830,394,082.

    13F-HR 0000861177-26-000001 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 968,117 shares
    • UBS Group AG: 538,281 shares

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

  4. period ended2025-09-30
    13F 1,557,321 shares
    Change vs previous 13F -412,619 shares

    0.17% of the 13F portfolio, value $1,679,726,431.

    13F-HR 0001193125-25-282311 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 983,504 shares
    • UBS Group AG: 573,817 shares

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

  5. period ended2025-06-30
    13F 1,969,940 shares
    Change vs previous 13F +125,466 shares

    0.18% of the 13F portfolio, value $1,764,554,055.

    13F-HR 0000950123-25-008300 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,155,341 shares
    • UBS Group AG: 814,599 shares

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

  6. period ended2025-03-31
    13F 1,844,474 shares
    Change vs previous 13F +46,575 shares

    0.15% of the 13F portfolio, value $1,253,873,426.

    13F-HR 0000950123-25-005812 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,115,141 shares
    • UBS Group AG: 729,333 shares

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

  7. period ended2024-12-31
    13F 1,797,899 shares
    Change vs previous 13F +312,866 shares

    0.13% of the 13F portfolio, value $1,132,892,117.

    13F-HR 0000950123-25-002466 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,191,262 shares
    • UBS Group AG: 606,637 shares

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

  8. period ended2024-09-30
    13F 1,485,033 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $1,150,024,406.

    13F-HR 0000950123-24-011473 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 891,247 shares
    • UBS Group AG: 593,786 shares

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