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Disclosery

W.H. Cornerstone Investments Inc.: KLAC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of W.H. Cornerstone Investments Inc. on KLAC, newest first. How the timeline and the estimate are built.

W.H. Cornerstone Investments Inc. held 2,822 KLAC 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 2,822 shares
    Change vs previous 13F +2,529 shares

    0.48% of the 13F portfolio, value $851,495.

    13F-HR 0002063364-26-000289 filed by W.H. Cornerstone Investments 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 293 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $431,279.

    13F-HR 0002063364-26-000122 filed by W.H. Cornerstone Investments 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 293 shares
    Change vs previous 13F +1 shares

    0.21% of the 13F portfolio, value $355,439.

    13F-HR 0002063364-26-000064 filed by W.H. Cornerstone Investments 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 292 shares
    Change vs previous 13F +1 shares

    0.19% of the 13F portfolio, value $315,008.

    13F-HR 0002063364-25-000270 filed by W.H. Cornerstone Investments 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 291 shares
    Change vs previous 13F +291 shares

    0.17% of the 13F portfolio, value $261,010.

    13F-HR 0002063364-25-000189 filed by W.H. Cornerstone Investments Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F -369 shares

    13F-HR 0001940823-25-000002 filed by W.H. Cornerstone Investments Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-09-30
    13F 369 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $286,000.

    13F-HR 0001940823-24-000010 filed by W.H. Cornerstone Investments Inc.
    Filed (acceptance time not in the bulk data set), ingested

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