BLAIR WILLIAM & CO/IL: VO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on VO, newest first. How the timeline and the estimate are built.
BLAIR WILLIAM & CO/IL held 555,266 VO shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 555,266 sharesChange vs previous 13F +417,925 shares
0.12% of the 13F portfolio, value $44,737,816.
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 137,341 sharesChange vs previous 13F +8,557 shares
0.11% of the 13F portfolio, value $39,441,553.
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 128,784 sharesChange vs previous 13F +3,580 shares
0.1% of the 13F portfolio, value $37,375,550.
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 125,204 sharesChange vs previous 13F +521 shares
0.1% of the 13F portfolio, value $36,777,518.
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 124,683 sharesChange vs previous 13F +9,407 shares
0.1% of the 13F portfolio, value $34,890,149.
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 115,276 sharesChange vs previous 13F +8,153 shares
0.09% of the 13F portfolio, value $29,812,710.
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 107,123 sharesChange vs previous 13F +5,272 shares
0.08% of the 13F portfolio, value $28,294,313.
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 101,851 sharesChange vs previous 13F not available
0.08% of the 13F portfolio, value $26,871,479.
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).