BLAIR WILLIAM & CO/IL: SSNC position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on SSNC, newest first. How the timeline and the estimate are built.
BLAIR WILLIAM & CO/IL held 21,304 SSNC shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 21,304 sharesChange vs previous 13F +2,771 shares
<0.01% of the 13F portfolio, value $1,321,936.
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 18,533 sharesChange vs previous 13F -99,588 shares
<0.01% of the 13F portfolio, value $1,252,289.
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 118,121 sharesChange vs previous 13F +2,238 shares
0.03% of the 13F portfolio, value $10,326,142.
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 115,883 sharesChange vs previous 13F +1,674 shares
0.03% of the 13F portfolio, value $10,285,747.
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 114,209 sharesChange vs previous 13F +7,488 shares
0.03% of the 13F portfolio, value $9,456,490.
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 106,721 sharesChange vs previous 13F +76,577 shares
0.03% of the 13F portfolio, value $8,914,445.
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 30,144 sharesChange vs previous 13F -3,658 shares
0.01% of the 13F portfolio, value $2,284,309.
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 33,802 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $2,508,469.
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).