Skip to content
Disclosery

OAKTOP CAPITAL MANAGEMENT II, L.P.: KLAC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OAKTOP CAPITAL MANAGEMENT II, L.P. on KLAC, newest first. How the timeline and the estimate are built.

OAKTOP CAPITAL MANAGEMENT II, L.P. held 3,053,730 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 3,053,730 shares
    Change vs previous 13F +2,742,992 shares

    39.2% of the 13F portfolio, value $921,340,878.

    13F-HR 0001172661-26-003178 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    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 310,738 shares
    Change vs previous 13F 0 shares

    34.14% of the 13F portfolio, value $457,533,739.

    13F-HR 0001172661-26-001972 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    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 310,738 shares
    Change vs previous 13F -18,137 shares

    32% of the 13F portfolio, value $377,571,529.

    13F-HR 0001172661-26-001059 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    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 328,875 shares
    Change vs previous 13F -12,124 shares

    32.08% of the 13F portfolio, value $354,724,575.

    13F-HR 0001172661-25-004966 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    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 340,999 shares
    Change vs previous 13F -23,112 shares

    32.86% of the 13F portfolio, value $305,446,444.

    13F-HR 0001172661-25-003364 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    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 364,111 shares
    Change vs previous 13F -17,964 shares

    32.97% of the 13F portfolio, value $247,522,658.

    13F-HR 0001172661-25-002185 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    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 382,075 shares
    Change vs previous 13F -9,506 shares

    30.07% of the 13F portfolio, value $240,753,099.

    13F-HR 0001172661-25-000848 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 391,581 shares
    Change vs previous 13F not available

    33.09% of the 13F portfolio, value $303,244,242.

    13F-HR 0001172661-24-004598 filed by OAKTOP CAPITAL MANAGEMENT II, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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