Skip to content
Disclosery

Great Diamond Partners, LLC: KLAC position timeline

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

Great Diamond Partners, LLC held 29,927 KLAC shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,927 shares
    Change vs previous 13F +26,911 shares

    1.55% of the 13F portfolio, value $9,029,277.

    13F-HR 0001172661-26-002658 filed by Great Diamond Partners, 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 3,016 shares
    Change vs previous 13F +817 shares

    0.85% of the 13F portfolio, value $4,440,789.

    13F-HR 0001172661-26-001739 filed by Great Diamond Partners, 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 2,199 shares
    Change vs previous 13F -11 shares

    0.51% of the 13F portfolio, value $2,671,961.

    13F-HR 0001172661-26-000514 filed by Great Diamond Partners, 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 2,210 shares
    Change vs previous 13F -2 shares

    0.46% of the 13F portfolio, value $2,383,706.

    13F-HR 0001172661-25-004336 filed by Great Diamond Partners, 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 2,212 shares
    Change vs previous 13F +2 shares

    0.42% of the 13F portfolio, value $1,981,377.

    13F-HR 0001172661-25-003158 filed by Great Diamond Partners, 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 2,210 shares
    Change vs previous 13F -2,005 shares

    0.41% of the 13F portfolio, value $1,502,358.

    13F-HR 0001172661-25-001768 filed by Great Diamond Partners, 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 4,215 shares
    Change vs previous 13F -1,713 shares

    0.69% of the 13F portfolio, value $2,655,956.

    13F-HR 0001172661-25-000333 filed by Great Diamond Partners, 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 5,928 shares
    Change vs previous 13F not available

    1.17% of the 13F portfolio, value $4,590,702.

    13F-HR 0001172661-24-004362 filed by Great Diamond Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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