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OPPENHEIMER ASSET MANAGEMENT INC.: KLAC position timeline

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

OPPENHEIMER ASSET MANAGEMENT INC. held 374,985 KLAC shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 374,985 shares
    Change vs previous 13F +330,824 shares

    0.6% of the 13F portfolio, value $113,136,724.

    13F-HR 0001085146-26-000553 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 72,076 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 302,909 shares

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

  2. period ended2026-03-31
    13F 44,161 shares
    Change vs previous 13F -2,876 shares

    0.38% of the 13F portfolio, value $65,023,098.

    13F-HR 0001085146-26-000369 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 7,171 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 36,990 shares

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

  3. period ended2025-12-31
    13F 47,037 shares
    Change vs previous 13F +1,078 shares

    0.38% of the 13F portfolio, value $57,153,718.

    13F-HR 0001085146-26-000133 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 7,172 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 39,865 shares

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

  4. period ended2025-09-30
    13F 45,959 shares
    Change vs previous 13F -1,215 shares

    0.29% of the 13F portfolio, value $49,571,377.

    13F-HR 0001085146-25-005973 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 7,124 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 38,835 shares

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

  5. period ended2025-06-30
    13F 47,174 shares
    Change vs previous 13F +3,867 shares

    0.26% of the 13F portfolio, value $42,255,639.

    13F-HR 0001085146-25-004405 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 8,840 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 38,334 shares

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

  6. period ended2025-03-31
    13F 43,307 shares
    Change vs previous 13F +1,903 shares

    0.2% of the 13F portfolio, value $29,440,100.

    13F-HR 0001085146-25-002235 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 6,077 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 37,230 shares

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

  7. period ended2024-12-31
    13F 41,404 shares
    Change vs previous 13F -1,491 shares

    0.17% of the 13F portfolio, value $26,089,489.

    13F-HR 0001085146-25-000777 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 5,132 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 36,272 shares

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

  8. period ended2024-09-30
    13F 42,895 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $33,218,316.

    13F-HR 0001085146-24-005361 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 7,083 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 35,812 shares

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