BLAIR WILLIAM & CO/IL: ICE position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on ICE, newest first. How the timeline and the estimate are built.
BLAIR WILLIAM & CO/IL held 1,283,754 ICE shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 1,283,754 sharesChange vs previous 13F -309,874 shares
0.41% of the 13F portfolio, value $158,043,005.
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 1,593,628 sharesChange vs previous 13F -96,938 shares
0.72% of the 13F portfolio, value $250,645,776.
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 1,690,566 sharesChange vs previous 13F -39,203 shares
0.73% of the 13F portfolio, value $273,804,012.
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 1,729,769 sharesChange vs previous 13F -23,120 shares
0.78% of the 13F portfolio, value $291,431,455.
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 1,752,889 sharesChange vs previous 13F -21,406 shares
0.89% of the 13F portfolio, value $321,602,508.
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 1,774,295 sharesChange vs previous 13F -24,766 shares
0.92% of the 13F portfolio, value $306,065,931.
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 1,799,061 sharesChange vs previous 13F -44,999 shares
0.78% of the 13F portfolio, value $268,078,118.
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 1,844,060 sharesChange vs previous 13F not available
0.87% of the 13F portfolio, value $296,229,749.
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).