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Disclosery

DF DENT & CO INC: SITE position timeline

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

DF DENT & CO INC held 219,910 SITE 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 219,910 shares
    Change vs previous 13F -16,238 shares

    0.48% of the 13F portfolio, value $25,159,874.

    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 236,148 shares
    Change vs previous 13F -120,389 shares

    0.6% of the 13F portfolio, value $31,433,698.

    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 356,537 shares
    Change vs previous 13F -21,619 shares

    0.64% of the 13F portfolio, value $44,410,199.

    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 378,156 shares
    Change vs previous 13F -79,778 shares

    0.63% of the 13F portfolio, value $48,706,537.

    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 457,934 shares
    Change vs previous 13F -8,409 shares

    0.7% of the 13F portfolio, value $55,382,480.

    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 466,343 shares
    Change vs previous 13F -205,206 shares

    0.76% of the 13F portfolio, value $56,632,667.

    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 671,549 shares
    Change vs previous 13F -76,354 shares

    1.12% of the 13F portfolio, value $88,490,020.

    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 747,903 shares
    Change vs previous 13F not available

    1.37% of the 13F portfolio, value $112,866,043.

    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).