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Granahan Investment Management, LLC: DSGX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Granahan Investment Management, LLC on DSGX, newest first. How the timeline and the estimate are built.

Granahan Investment Management, LLC held 297,257 DSGX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 297,257 shares
    Change vs previous 13F +242,004 shares

    0.73% of the 13F portfolio, value $20,582,075.

    13F-HR 0001398344-26-014483 filed by Granahan Investment Management, 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 55,253 shares
    Change vs previous 13F +22,016 shares

    0.19% of the 13F portfolio, value $3,953,905.

    13F-HR 0001398344-26-009220 filed by Granahan Investment Management, 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 33,237 shares
    Change vs previous 13F -182,707 shares

    0.12% of the 13F portfolio, value $2,913,555.

    13F-HR 0001398344-26-003202 filed by Granahan Investment Management, 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 215,944 shares
    Change vs previous 13F -139,623 shares

    0.83% of the 13F portfolio, value $20,348,403.

    13F-HR 0001398344-25-020897 filed by Granahan Investment Management, 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 355,567 shares
    Change vs previous 13F -23,415 shares

    1.47% of the 13F portfolio, value $36,141,611.

    13F-HR 0001398344-25-015412 filed by Granahan Investment Management, 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 378,982 shares
    Change vs previous 13F +332,508 shares

    1.9% of the 13F portfolio, value $38,212,755.

    13F-HR 0001398344-25-009461 filed by Granahan Investment Management, 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 46,474 shares
    Change vs previous 13F -8,639 shares

    0.22% of the 13F portfolio, value $5,279,446.

    13F-HR 0001398344-25-002765 filed by Granahan Investment Management, 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 55,113 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $5,674,434.

    13F-HR 0001398344-24-020730 filed by Granahan Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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