Skip to content
Disclosery

BLAIR WILLIAM & CO/IL: DXCM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on DXCM, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 1,665,665 DXCM shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,665,665 shares
    Change vs previous 13F -261,722 shares

    0.29% of the 13F portfolio, value $112,182,565.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 1,927,387 shares
    Change vs previous 13F -61,454 shares

    0.35% of the 13F portfolio, value $121,039,928.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 1,988,841 shares
    Change vs previous 13F -120,502 shares

    0.35% of the 13F portfolio, value $131,999,403.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 2,109,343 shares
    Change vs previous 13F -98,701 shares

    0.38% of the 13F portfolio, value $141,937,694.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 2,208,044 shares
    Change vs previous 13F -30,519 shares

    0.54% of the 13F portfolio, value $192,740,189.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 2,238,563 shares
    Change vs previous 13F +5,916 shares

    0.46% of the 13F portfolio, value $152,871,434.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 2,232,647 shares
    Change vs previous 13F -509,462 shares

    0.51% of the 13F portfolio, value $173,632,991.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 2,742,109 shares
    Change vs previous 13F not available

    0.54% of the 13F portfolio, value $183,831,004.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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