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TWO SIGMA INVESTMENTS, LP: KLAC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TWO SIGMA INVESTMENTS, LP on KLAC, newest first. How the timeline and the estimate are built.

TWO SIGMA INVESTMENTS, LP held 86,569 KLAC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 86,569 shares
    Change vs previous 13F +82,369 shares

    0.02% of the 13F portfolio, value $26,118,733.

    13F-HR 0000899140-26-000855 filed by TWO SIGMA INVESTMENTS, LP
    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 4,200 shares
    Change vs previous 13F -960 shares

    0.01% of the 13F portfolio, value $6,184,122.

    13F-HR 0000899140-26-000547 filed by TWO SIGMA INVESTMENTS, LP
    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 5,160 shares
    Change vs previous 13F -1,262 shares

    0.01% of the 13F portfolio, value $6,269,813.

    13F-HR 0000899140-26-000232 filed by TWO SIGMA INVESTMENTS, LP
    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 6,422 shares
    Change vs previous 13F -16 shares

    0.01% of the 13F portfolio, value $6,926,769.

    13F-HR 0000899140-25-001286 filed by TWO SIGMA INVESTMENTS, LP
    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 6,438 shares
    Change vs previous 13F -57,832 shares

    0.01% of the 13F portfolio, value $5,766,774.

    13F-HR 0000899140-25-000964 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 6,438 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  6. period ended2025-03-31
    13F 64,270 shares
    Change vs previous 13F -251,068 shares

    0.05% of the 13F portfolio, value $43,690,746.

    13F-HR 0000899140-25-000680 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 36,870 shares
    • TWO SIGMA ADVISERS, LP: 27,400 shares

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

  7. period ended2024-12-31
    13F 315,338 shares
    Change vs previous 13F -205,346 shares

    0.23% of the 13F portfolio, value $198,700,781.

    13F-HR 0000899140-25-000264 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 122,638 shares
    • TWO SIGMA ADVISERS, LP: 192,700 shares

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

  8. period ended2024-09-30
    13F 520,684 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $403,222,896.

    13F-HR 0000919574-24-006611 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 292,484 shares
    • TWO SIGMA ADVISERS, LP: 228,200 shares

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