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Disclosery

NORTHERN TRUST CORP: KLAC position timeline

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

NORTHERN TRUST CORP held 15,345,419 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 15,345,419 shares
    Change vs previous 13F +13,773,474 shares

    0.54% of the 13F portfolio, value $4,629,866,367.

    13F-HR 0000073124-26-000053 filed by NORTHERN TRUST CORP
    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 1,571,945 shares
    Change vs previous 13F -30,426 shares

    0.31% of the 13F portfolio, value $2,314,547,536.

    13F-HR 0000073124-26-000036 filed by NORTHERN TRUST CORP
    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 1,602,371 shares
    Change vs previous 13F -32,566 shares

    0.25% of the 13F portfolio, value $1,947,008,955.

    13F-HR 0000073124-26-000008 filed by NORTHERN TRUST CORP
    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 1,634,937 shares
    Change vs previous 13F +6,282 shares

    0.23% of the 13F portfolio, value $1,763,443,049.

    13F-HR 0000073124-25-000252 filed by NORTHERN TRUST CORP
    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 1,628,655 shares
    Change vs previous 13F -13,688 shares

    0.2% of the 13F portfolio, value $1,458,851,430.

    13F-HR 0001256484-25-000028 filed by NORTHERN TRUST CORP
    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 1,642,343 shares
    Change vs previous 13F -42,857 shares

    0.17% of the 13F portfolio, value $1,116,464,771.

    13F-HR 0001256484-25-000024 filed by NORTHERN TRUST CORP
    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 1,685,200 shares
    Change vs previous 13F +204,330 shares

    0.15% of the 13F portfolio, value $1,061,878,224.

    13F-HR 0001256484-25-000011 filed by NORTHERN TRUST CORP
    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 1,480,870 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $1,146,800,537.

    13F-HR 0001256484-24-000032 filed by NORTHERN TRUST CORP
    Filed (acceptance time not in the bulk data set), ingested

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