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Disclosery

Great Diamond Partners, LLC: IGSB position timeline

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

Great Diamond Partners, LLC held 15,712 IGSB shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 15,712 shares
    Change vs previous 13F -178 shares

    0.14% of the 13F portfolio, value $804,926.

    13F-HR 0001172661-26-004501 filed by Great Diamond Partners, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 15,890 shares
    Change vs previous 13F +232 shares

    0.14% of the 13F portfolio, value $832,795.

    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).

  3. period ended2026-03-31
    13F 15,658 shares
    Change vs previous 13F -142 shares

    0.16% of the 13F portfolio, value $822,984.

    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).

  4. period ended2025-12-31
    13F 15,800 shares
    Change vs previous 13F -571 shares

    0.16% of the 13F portfolio, value $835,504.

    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).

  5. period ended2025-09-30
    13F 16,371 shares
    Change vs previous 13F -1,200 shares

    0.17% of the 13F portfolio, value $868,154.

    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).

  6. period ended2025-06-30
    13F 17,571 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $927,046.

    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).