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
- period ended2026-06-3013F 56,442 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 35,817 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 10,519 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 5,221 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 3,431 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,431 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 16,571 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 3,261 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).