BLAIR WILLIAM & CO/IL: BAX position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on BAX, newest first. How the timeline and the estimate are built.
BLAIR WILLIAM & CO/IL held 19,747 BAX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 19,747 sharesChange vs previous 13F -971 shares
<0.01% of the 13F portfolio, value $421,017.
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 20,718 sharesChange vs previous 13F +1,691 shares
<0.01% of the 13F portfolio, value $348,062.
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 19,027 sharesChange vs previous 13F -2,204 shares
<0.01% of the 13F portfolio, value $363,614.
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 21,231 sharesChange vs previous 13F -4,372 shares
<0.01% of the 13F portfolio, value $483,422.
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 25,603 sharesChange vs previous 13F -22,694 shares
<0.01% of the 13F portfolio, value $775,245.
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 48,297 sharesChange vs previous 13F -4,363 shares
<0.01% of the 13F portfolio, value $1,653,190.
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 52,660 sharesChange vs previous 13F -3,551 shares
<0.01% of the 13F portfolio, value $1,535,551.
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 56,211 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $2,134,339.
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).