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Disclosery

DF DENT & CO INC: EXP position timeline

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

DF DENT & CO INC held 37,947 EXP 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 37,947 shares
    Change vs previous 13F -36,764 shares

    0.16% of the 13F portfolio, value $8,538,091.

    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 74,711 shares
    Change vs previous 13F -27,038 shares

    0.27% of the 13F portfolio, value $14,153,971.

    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 101,749 shares
    Change vs previous 13F +2,853 shares

    0.3% of the 13F portfolio, value $21,029,420.

    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 98,896 shares
    Change vs previous 13F -52,449 shares

    0.3% of the 13F portfolio, value $23,046,738.

    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 151,345 shares
    Change vs previous 13F +5,475 shares

    0.39% of the 13F portfolio, value $30,588,274.

    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 145,870 shares
    Change vs previous 13F +17,485 shares

    0.43% of the 13F portfolio, value $32,372,982.

    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 128,385 shares
    Change vs previous 13F -4,603 shares

    0.4% of the 13F portfolio, value $31,680,188.

    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 132,988 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $38,254,089.

    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).