William Blair & Company’s Supernus Pharmaceuticals SUPN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
Sell
-440
Closed -$14K 1939
2021
Q2
$14K Sell
440
-150
-25% -$4.77K ﹤0.01% 1799
2021
Q1
$15K Buy
590
+115
+24% +$2.92K ﹤0.01% 1769
2020
Q4
$12K Buy
475
+50
+12% +$1.26K ﹤0.01% 1735
2020
Q3
$9K Buy
425
+135
+47% +$2.86K ﹤0.01% 1637
2020
Q2
$7K Sell
290
-235
-45% -$5.67K ﹤0.01% 1612
2020
Q1
$9K Sell
525
-1,150
-69% -$19.7K ﹤0.01% 1567
2019
Q4
$40K Buy
+1,675
New +$40K ﹤0.01% 1512
2018
Q1
Sell
-11,171
Closed -$445K 1566
2017
Q4
$445K Buy
11,171
+4,161
+59% +$166K ﹤0.01% 1000
2017
Q3
$280K Buy
+7,010
New +$280K ﹤0.01% 1136