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Disclosery

Kampmann Melissa S.: DXCM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kampmann Melissa S. on DXCM, newest first. How the timeline and the estimate are built.

Kampmann Melissa S. held 36,343 DXCM shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 36,343 shares
    Change vs previous 13F -437 shares

    1.85% of the 13F portfolio, value $2,447,702.

    13F-HR 0001999898-26-000004 filed by Kampmann Melissa S.
    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 36,780 shares
    Change vs previous 13F 0 shares

    1.85% of the 13F portfolio, value $2,309,784.

    13F-HR 0001999898-26-000002 filed by Kampmann Melissa S.
    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 36,780 shares
    Change vs previous 13F -560 shares

    1.96% of the 13F portfolio, value $2,652,206.

    13F-HR 0001999898-26-000001 filed by Kampmann Melissa S.
    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 37,340 shares
    Change vs previous 13F -310 shares

    1.83% of the 13F portfolio, value $2,512,609.

    13F-HR 0001999898-25-000006 filed by Kampmann Melissa S.
    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 37,650 shares
    Change vs previous 13F -135 shares

    2.47% of the 13F portfolio, value $3,286,469.

    13F-HR 0001999898-25-000004 filed by Kampmann Melissa S.
    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 37,785 shares
    Change vs previous 13F +4,450 shares

    2.04% of the 13F portfolio, value $2,580,338.

    13F-HR 0001999898-25-000002 filed by Kampmann Melissa S.
    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 33,335 shares
    Change vs previous 13F -7,905 shares

    2.04% of the 13F portfolio, value $2,592,463.

    13F-HR 0001999898-25-000001 filed by Kampmann Melissa S.
    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 41,240 shares
    Change vs previous 13F not available

    1.95% of the 13F portfolio, value $2,764,730.

    13F-HR 0001999898-24-000008 filed by Kampmann Melissa S.
    Filed (acceptance time not in the bulk data set), ingested

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