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Disclosery

ODonnell Financial Services, LLC: KLAC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ODonnell Financial Services, LLC on KLAC, newest first. How the timeline and the estimate are built.

ODonnell Financial Services, LLC held 27,430 KLAC shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 27,430 shares
    Change vs previous 13F +24,587 shares

    2.44% of the 13F portfolio, value $8,275,905.

    13F-HR 0001730962-26-000004 filed by ODonnell Financial Services, LLC
    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 2,843 shares
    Change vs previous 13F -20 shares

    1.44% of the 13F portfolio, value $4,186,062.

    13F-HR 0001730962-26-000002 filed by ODonnell Financial Services, LLC
    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 2,863 shares
    Change vs previous 13F 0 shares

    1.19% of the 13F portfolio, value $3,478,774.

    13F-HR 0001730962-26-000001 filed by ODonnell Financial Services, LLC
    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 2,863 shares
    Change vs previous 13F -25 shares

    1.1% of the 13F portfolio, value $3,088,032.

    13F-HR 0001730962-25-000005 filed by ODonnell Financial Services, LLC
    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 2,888 shares
    Change vs previous 13F -115 shares

    0.99% of the 13F portfolio, value $2,586,897.

    13F-HR 0001085146-25-004261 filed by ODonnell Financial Services, LLC
    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 3,003 shares
    Change vs previous 13F -110 shares

    0.84% of the 13F portfolio, value $2,041,439.

    13F-HR 0001085146-25-002589 filed by ODonnell Financial Services, LLC
    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 3,113 shares
    Change vs previous 13F 0 shares

    0.87% of the 13F portfolio, value $2,073,974.

    13F-HR 0001085146-25-000450 filed by ODonnell Financial Services, LLC
    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 3,113 shares
    Change vs previous 13F not available

    0.98% of the 13F portfolio, value $2,410,738.

    13F-HR 0001085146-24-005047 filed by ODonnell Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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