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HARTFORD INVESTMENT MANAGEMENT CO: DXCM position timeline

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

HARTFORD INVESTMENT MANAGEMENT CO held 21,249 DXCM shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 21,249 shares
    Change vs previous 13F -680 shares

    0.04% of the 13F portfolio, value $1,431,120.

    13F-HR 0000922439-26-000005 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 21,929 shares
    Change vs previous 13F -591 shares

    0.04% of the 13F portfolio, value $1,377,141.

    13F-HR 0000922439-26-000004 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 22,520 shares
    Change vs previous 13F -484 shares

    0.04% of the 13F portfolio, value $1,494,652.

    13F-HR 0000922439-26-000002 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 23,004 shares
    Change vs previous 13F -638 shares

    0.05% of the 13F portfolio, value $1,547,939.

    13F-HR 0000922439-25-000013 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 23,642 shares
    Change vs previous 13F -250 shares

    0.07% of the 13F portfolio, value $2,063,710.

    13F-HR 0000922439-25-000011 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 23,892 shares
    Change vs previous 13F -247 shares

    0.06% of the 13F portfolio, value $1,631,585.

    13F-HR 0000922439-25-000009 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 24,139 shares
    Change vs previous 13F -1,054 shares

    0.06% of the 13F portfolio, value $1,877,290.

    13F-HR 0000922439-25-000003 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 25,193 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $1,688,939.

    13F-HR 0000922439-24-000012 filed by HARTFORD INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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