William Blair & Company’s ACELYRIN SLRN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-138,595
Closed -$342K 1892
2025
Q1
$342K Hold
138,595
﹤0.01% 1205
2024
Q4
$435K Hold
138,595
﹤0.01% 1138
2024
Q3
$683K Hold
138,595
﹤0.01% 1024
2024
Q2
$611K Hold
138,595
﹤0.01% 1036
2024
Q1
$936K Buy
+138,595
New +$936K ﹤0.01% 890