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Rockefeller Capital Management L.P.: KLAC position timeline

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

Rockefeller Capital Management L.P. held 384,270 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 384,270 shares
    Change vs previous 13F +350,659 shares

    0.18% of the 13F portfolio, value $115,938,875.

    13F-HR 0001739439-26-000006 filed by Rockefeller Capital Management L.P.
    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 33,611 shares
    Change vs previous 13F -2,340 shares

    0.09% of the 13F portfolio, value $49,491,130.

    13F-HR 0001739439-26-000005 filed by Rockefeller Capital Management L.P.
    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 35,951 shares
    Change vs previous 13F +1,690 shares

    0.08% of the 13F portfolio, value $43,684,316.

    13F-HR/A 0001739439-26-000003 filed by Rockefeller Capital Management L.P.
    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 34,261 shares
    Change vs previous 13F -1,395 shares

    0.07% of the 13F portfolio, value $36,954,924.

    13F-HR 0001739439-25-000031 filed by Rockefeller Capital Management L.P.
    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/A 35,656 shares
    Change vs previous 13F -4,651 shares

    0.07% of the 13F portfolio, value $31,938,812.

    13F-HR/A 0001739439-25-000022 filed by Rockefeller Capital Management L.P.
    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 40,307 shares
    Change vs previous 13F -3,141 shares

    0.07% of the 13F portfolio, value $27,401,169.

    13F-HR 0001739439-25-000008 filed by Rockefeller Capital Management L.P.
    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 43,448 shares
    Change vs previous 13F -6,124 shares

    0.07% of the 13F portfolio, value $27,385,732.

    13F-HR 0001739439-25-000002 filed by Rockefeller Capital Management L.P.
    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 49,572 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $38,381,030.

    13F-HR 0001739439-24-000023 filed by Rockefeller Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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