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Investment Research & Advisory Group, Inc.: LRCX position timeline

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

Investment Research & Advisory Group, Inc. held 702 LRCX shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 702 shares
    Change vs previous 13F +23 shares

    0.1% of the 13F portfolio, value $320,816.

    13F-HR 0001802136-26-000004 filed by Investment Research & Advisory Group, 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 679 shares
    Change vs previous 13F +1 shares

    0.05% of the 13F portfolio, value $153,117.

    13F-HR 0001802136-26-000003 filed by Investment Research & Advisory Group, 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 678 shares
    Change vs previous 13F +1 shares

    0.04% of the 13F portfolio, value $120,640.

    13F-HR 0001802136-26-000001 filed by Investment Research & Advisory Group, 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 677 shares
    Change vs previous 13F +2 shares

    0.03% of the 13F portfolio, value $94,204.

    13F-HR 0001802136-25-000006 filed by Investment Research & Advisory Group, 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 675 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $65,705.

    13F-HR 0001802136-25-000004 filed by Investment Research & Advisory Group, 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 675 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $49,073.

    13F-HR 0001802136-25-000003 filed by Investment Research & Advisory Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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