Alyeska Investment Group’s PTC Therapeutics PTCT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$332K Buy
+6,795
New +$332K ﹤0.01% 527
2023
Q4
Sell
-360,000
Closed -$8.07M 573
2023
Q3
$8.07M Buy
360,000
+10,000
+3% +$224K 0.05% 303
2023
Q2
$14.2M Buy
350,000
+200,000
+133% +$8.13M 0.11% 230
2023
Q1
$7.27M Buy
+150,000
New +$7.27M 0.06% 272
2018
Q2
Sell
-30,000
Closed -$812K 469
2018
Q1
$812K Buy
+30,000
New +$812K 0.01% 366
2015
Q4
Sell
-24,158
Closed -$645K 439
2015
Q3
$645K Buy
+24,158
New +$645K 0.01% 404
2014
Q1
Sell
-119,440
Closed -$2.03M 324
2013
Q4
$2.03M Buy
119,440
+95,540
+400% +$1.62M 0.08% 189
2013
Q3
$513K Sell
23,900
-111,100
-82% -$2.38M 0.02% 237
2013
Q2
$2.03M Buy
+135,000
New +$2.03M 0.1% 165