BLAIR WILLIAM & CO/IL: NOW position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on NOW, newest first. How the timeline and the estimate are built.
BLAIR WILLIAM & CO/IL held 2,240,030 NOW shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 2,240,030 sharesChange vs previous 13F +439,042 shares
0.58% of the 13F portfolio, value $222,390,177.
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 1,800,988 sharesChange vs previous 13F -413,852 shares
0.54% of the 13F portfolio, value $188,293,262.
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 2,214,840 sharesChange vs previous 13F +1,815,759 shares
0.91% of the 13F portfolio, value $339,291,349.
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 399,081 sharesChange vs previous 13F +71,293 shares
0.98% of the 13F portfolio, value $367,266,428.
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 327,788 sharesChange vs previous 13F +1,677 shares
0.94% of the 13F portfolio, value $336,992,640.
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 326,111 sharesChange vs previous 13F +17,828 shares
0.78% of the 13F portfolio, value $259,630,285.
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 308,283 sharesChange vs previous 13F -2,340 shares
0.95% of the 13F portfolio, value $326,816,808.
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 310,623 sharesChange vs previous 13F not available
0.82% of the 13F portfolio, value $277,817,884.
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).