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Disclosery

Great Diamond Partners, LLC: IBM position timeline

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

Great Diamond Partners, LLC held 1,815 IBM 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 1,815 shares
    Change vs previous 13F +98 shares

    0.09% of the 13F portfolio, value $510,396.

    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 1,717 shares
    Change vs previous 13F -3,813 shares

    0.08% of the 13F portfolio, value $416,184.

    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 5,530 shares
    Change vs previous 13F +137 shares

    0.32% of the 13F portfolio, value $1,638,041.

    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 5,393 shares
    Change vs previous 13F +407 shares

    0.3% of the 13F portfolio, value $1,521,689.

    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 4,986 shares
    Change vs previous 13F +3,751 shares

    0.31% of the 13F portfolio, value $1,469,773.

    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 1,235 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $307,095.

    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 1,235 shares
    Change vs previous 13F +108 shares

    0.07% of the 13F portfolio, value $271,490.

    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 1,127 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $249,157.

    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).