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Disclosery

BlackRock, Inc.: DXCM position timeline

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

BlackRock, Inc. held 38,244,137 DXCM shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,244,137 shares
    Change vs previous 13F -720,234 shares

    0.04% of the 13F portfolio, value $2,575,742,626.

    13F-HR 0002012383-26-003238 filed by BlackRock, 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 38,964,371 shares
    Change vs previous 13F -884,006 shares

    0.04% of the 13F portfolio, value $2,446,962,501.

    13F-HR 0002012383-26-001841 filed by BlackRock, 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 39,848,377 shares
    Change vs previous 13F +1,026,534 shares

    0.04% of the 13F portfolio, value $2,644,736,811.

    13F-HR 0002012383-26-000920 filed by BlackRock, 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 38,821,843 shares
    Change vs previous 13F -210,253 shares

    0.05% of the 13F portfolio, value $2,612,321,824.

    13F-HR 0002012383-25-002949 filed by BlackRock, 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 39,032,096 shares
    Change vs previous 13F -209,081 shares

    0.07% of the 13F portfolio, value $3,407,111,662.

    13F-HR 0001060021-25-000120 filed by BlackRock, 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 39,241,177 shares
    Change vs previous 13F -358,424 shares

    0.06% of the 13F portfolio, value $2,679,779,952.

    13F-HR 0001576419-25-000869 filed by BlackRock, 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 39,599,601 shares
    Change vs previous 13F +4,574,990 shares

    0.06% of the 13F portfolio, value $3,079,660,998.

    13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
    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 35,024,611 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,348,049,931.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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