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Disclosery

DF DENT & CO INC: DXCM position timeline

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

DF DENT & CO INC held 18,737 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 18,737 shares
    Change vs previous 13F -6,580 shares

    0.02% of the 13F portfolio, value $1,261,937.

    13F-HR 0000934999-26-000003 filed by DF DENT & CO 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 25,317 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $1,589,908.

    13F-HR 0000934999-26-000002 filed by DF DENT & CO 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 25,317 shares
    Change vs previous 13F +5,496 shares

    0.02% of the 13F portfolio, value $1,680,289.

    13F-HR 0000934999-26-000001 filed by DF DENT & CO 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 19,821 shares
    Change vs previous 13F -12,911 shares

    0.02% of the 13F portfolio, value $1,333,755.

    13F-HR 0000934999-25-000008 filed by DF DENT & CO 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 32,732 shares
    Change vs previous 13F -78 shares

    0.04% of the 13F portfolio, value $2,857,176.

    13F-HR 0000934999-25-000005 filed by DF DENT & CO 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 32,810 shares
    Change vs previous 13F -4,948 shares

    0.03% of the 13F portfolio, value $2,240,595.

    13F-HR 0000934999-25-000004 filed by DF DENT & CO 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 37,758 shares
    Change vs previous 13F +5,088 shares

    0.04% of the 13F portfolio, value $2,936,440.

    13F-HR 0000934999-25-000002 filed by DF DENT & CO 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 32,670 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $2,190,197.

    13F-HR 0000934999-24-000013 filed by DF DENT & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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