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BLAIR WILLIAM & CO/IL: VIOO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on VIOO, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 56,442 VIOO shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 56,442 shares
    Change vs previous 13F +20,625 shares

    0.02% of the 13F portfolio, value $7,763,034.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 35,817 shares
    Change vs previous 13F +25,298 shares

    0.01% of the 13F portfolio, value $4,112,867.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 10,519 shares
    Change vs previous 13F +5,298 shares

    <0.01% of the 13F portfolio, value $1,167,188.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 5,221 shares
    Change vs previous 13F +1,790 shares

    <0.01% of the 13F portfolio, value $576,764.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 3,431 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $347,320.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 3,431 shares
    Change vs previous 13F -13,140 shares

    <0.01% of the 13F portfolio, value $331,126.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 16,571 shares
    Change vs previous 13F +13,310 shares

    0.01% of the 13F portfolio, value $1,757,189.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 3,261 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $352,775.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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