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SECTORAL ASSET MANAGEMENT INC: DXCM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SECTORAL ASSET MANAGEMENT INC on DXCM, newest first. How the timeline and the estimate are built.

SECTORAL ASSET MANAGEMENT INC held 50,756 DXCM 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 50,756 shares
    Change vs previous 13F +27,525 shares

    2.39% of the 13F portfolio, value $3,418,417.

    13F-HR 0001104659-26-096554 filed by SECTORAL ASSET MANAGEMENT INC
    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 23,231 shares
    Change vs previous 13F -5,469 shares

    1.21% of the 13F portfolio, value $1,458,907.

    13F-HR 0001104659-26-062046 filed by SECTORAL ASSET MANAGEMENT INC
    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 28,700 shares
    Change vs previous 13F +8,000 shares

    1.53% of the 13F portfolio, value $1,904,819.

    13F-HR 0001104659-26-011921 filed by SECTORAL ASSET MANAGEMENT INC
    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 20,700 shares
    Change vs previous 13F +7,500 shares

    0.86% of the 13F portfolio, value $1,392,903.

    13F-HR 0001104659-25-112082 filed by SECTORAL ASSET MANAGEMENT INC
    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 13,200 shares
    Change vs previous 13F -1,800 shares

    0.76% of the 13F portfolio, value $1,152,228.

    13F-HR 0001104659-25-078356 filed by SECTORAL ASSET MANAGEMENT INC
    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 15,000 shares
    Change vs previous 13F +15,000 shares

    0.8% of the 13F portfolio, value $1,024,350.

    13F-HR 0001104659-25-049125 filed by SECTORAL ASSET MANAGEMENT INC
    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 0 shares
    Change vs previous 13F -10,700 shares

    13F-HR 0001104659-25-013709 filed by SECTORAL ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  8. period ended2024-09-30
    13F 10,700 shares
    Change vs previous 13F not available

    0.42% of the 13F portfolio, value $717,328.

    13F-HR 0001104659-24-118494 filed by SECTORAL ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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