SI
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Sofinnova Investments’s PTC Therapeutics PTCT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$18.4M Sell
375,939
-203,400
-35% -$9.93M 1.12% 25
2025
Q1
$29.5M Buy
+579,339
New +$29.5M 1.93% 12
2023
Q3
Sell
-260,443
Closed -$10.6M 59
2023
Q2
$10.6M Sell
260,443
-256,652
-50% -$10.4M 0.69% 30
2023
Q1
$25M Buy
+517,095
New +$25M 1.6% 15
2022
Q2
Sell
-3,480
Closed -$130K 62
2022
Q1
$130K Sell
3,480
-128,968
-97% -$4.82M 0.01% 52
2021
Q4
$5.28M Sell
132,448
-97,571
-42% -$3.89M 0.31% 49
2021
Q3
$8.56M Sell
230,019
-351,921
-60% -$13.1M 0.51% 37
2021
Q2
$24.6M Buy
581,940
+115,100
+25% +$4.87M 1.42% 15
2021
Q1
$22.1M Buy
466,840
+150,362
+48% +$7.12M 1.33% 21
2020
Q4
$19.3M Sell
316,478
-88,674
-22% -$5.41M 1.15% 18
2020
Q3
$18.9M Sell
405,152
-33,118
-8% -$1.55M 1.4% 17
2020
Q2
$22.2M Buy
438,270
+146,053
+50% +$7.41M 1.4% 17
2020
Q1
$13M Sell
292,217
-224,875
-43% -$10M 1.21% 21
2019
Q4
$24.8M Buy
517,092
+229,847
+80% +$11M 1.79% 13
2019
Q3
$9.72M Sell
287,245
-81,658
-22% -$2.76M 0.88% 27
2019
Q2
$16.6M Buy
+368,903
New +$16.6M 1.53% 15
2018
Q3
Sell
-127,079
Closed -$4.29M 62
2018
Q2
$4.29M Buy
127,079
+101,350
+394% +$3.42M 0.49% 36
2018
Q1
$696K Buy
+25,729
New +$696K 0.12% 24