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Disclosery

Castlefield Investment Partners LLP: KLAC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Castlefield Investment Partners LLP on KLAC, newest first. How the timeline and the estimate are built.

Castlefield Investment Partners LLP held 37,520 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 37,520 shares
    Change vs previous 13F +33,879 shares

    7.69% of the 13F portfolio, value $11,320,159.

    13F-HR 0002109835-26-000010 filed by Castlefield Investment Partners LLP
    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 3,641 shares
    Change vs previous 13F -2,175 shares

    4.1% of the 13F portfolio, value $5,361,045.

    13F-HR 0002109835-26-000006 filed by Castlefield Investment Partners LLP
    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 5,816 shares
    Change vs previous 13F not available

    5.45% of the 13F portfolio, value $7,066,905.

    13F-HR/A 0002109835-26-000005 filed by Castlefield Investment Partners LLP
    Filed (acceptance time not in the bulk data set), ingested

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