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Disclosery

DF DENT & CO INC: VLTO position timeline

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

DF DENT & CO INC held 417,939 VLTO 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 417,939 shares
    Change vs previous 13F -110,319 shares

    0.7% of the 13F portfolio, value $37,062,846.

    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 528,258 shares
    Change vs previous 13F -615,471 shares

    0.89% of the 13F portfolio, value $46,708,600.

    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 1,143,729 shares
    Change vs previous 13F -434,768 shares

    1.64% of the 13F portfolio, value $114,121,325.

    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 1,578,497 shares
    Change vs previous 13F -75,059 shares

    2.17% of the 13F portfolio, value $168,283,518.

    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 1,653,556 shares
    Change vs previous 13F -127,307 shares

    2.12% of the 13F portfolio, value $166,926,433.

    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 1,780,863 shares
    Change vs previous 13F +99,883 shares

    2.32% of the 13F portfolio, value $173,545,099.

    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 1,680,980 shares
    Change vs previous 13F +168,346 shares

    2.17% of the 13F portfolio, value $171,207,862.

    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 1,512,634 shares
    Change vs previous 13F not available

    2.06% of the 13F portfolio, value $169,203,291.

    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).