Marshall Wace
PTCT icon

Marshall Wace’s PTC Therapeutics PTCT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$26.3M Sell
537,776
-203,226
-27% -$9.93M 0.03% 439
2025
Q1
$37.8M Buy
+741,002
New +$37.8M 0.05% 320
2024
Q3
Sell
-179,679
Closed -$5.49M 2668
2024
Q2
$5.49M Buy
179,679
+157,460
+709% +$4.82M 0.01% 870
2024
Q1
$646K Buy
+22,219
New +$646K ﹤0.01% 1607
2023
Q3
Sell
-6,182
Closed -$251K 2217
2023
Q2
$251K Buy
+6,182
New +$251K ﹤0.01% 1762
2022
Q1
Sell
-6,042
Closed -$241K 3163
2021
Q4
$241K Hold
6,042
﹤0.01% 2427
2021
Q3
$225K Hold
6,042
﹤0.01% 2175
2021
Q2
$255K Sell
6,042
-36,215
-86% -$1.53M ﹤0.01% 1878
2021
Q1
$2M Buy
+42,257
New +$2M 0.01% 1145
2020
Q4
Sell
-29,800
Closed -$1.39M 1978
2020
Q3
$1.39M Sell
29,800
-4,776
-14% -$223K 0.01% 873
2020
Q2
$1.75M Buy
+34,576
New +$1.75M 0.01% 810
2020
Q1
Sell
-26,615
Closed -$1.28M 1945
2019
Q4
$1.28M Sell
26,615
-207,941
-89% -$9.99M 0.01% 883
2019
Q3
$7.93M Buy
+234,556
New +$7.93M 0.06% 336
2019
Q1
Sell
-25,632
Closed -$880K 1985
2018
Q4
$880K Buy
+25,632
New +$880K 0.01% 941
2018
Q3
Sell
-20,278
Closed -$684K 1252
2018
Q2
$684K Buy
+20,278
New +$684K 0.01% 545
2016
Q1
Sell
-44,410
Closed -$1.44M 1160
2015
Q4
$1.44M Buy
44,410
+14,926
+51% +$484K 0.01% 629
2015
Q3
$787K Buy
29,484
+12,009
+69% +$321K 0.01% 665
2015
Q2
$841K Sell
17,475
-3,620
-17% -$174K 0.01% 626
2015
Q1
$1.28M Buy
21,095
+278
+1% +$16.9K 0.02% 535
2014
Q4
$1.08M Buy
20,817
+13,186
+173% +$683K 0.01% 553
2014
Q3
$336K Buy
+7,631
New +$336K ﹤0.01% 692