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BlackRock, Inc.: LRCX position timeline

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

BlackRock, Inc. held 132,727,776 LRCX shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 132,727,776 shares
    Change vs previous 13F -124,544 shares

    0.86% of the 13F portfolio, value $57,514,926,951.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    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 132,852,320 shares
    Change vs previous 13F -1,407,391 shares

    0.5% of the 13F portfolio, value $28,385,226,577.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    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 134,259,711 shares
    Change vs previous 13F +10,000,727 shares

    0.39% of the 13F portfolio, value $22,982,577,432.

    13F-HR 0002012383-26-000920 filed by BlackRock, Inc.
    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 124,258,984 shares
    Change vs previous 13F +2,056,334 shares

    0.29% of the 13F portfolio, value $16,638,277,944.

    13F-HR 0002012383-25-002949 filed by BlackRock, Inc.
    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 122,202,650 shares
    Change vs previous 13F -1,608,221 shares

    0.23% of the 13F portfolio, value $11,895,205,909.

    13F-HR 0001060021-25-000120 filed by BlackRock, Inc.
    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 123,810,871 shares
    Change vs previous 13F -1,665,440 shares

    0.19% of the 13F portfolio, value $9,001,050,304.

    13F-HR 0001576419-25-000869 filed by BlackRock, Inc.
    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 125,476,311 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $9,063,153,978.

    13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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