Byrne Asset Management LLC - PTC THERAPEUTICS INC ownership

PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 2 filers reported holding PTC THERAPEUTICS INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Byrne Asset Management LLC ownership history of PTC THERAPEUTICS INC
ValueSharesWeighting
Q3 2023$15,000
+55455.6%
6750.0%0.01%
-33.3%
Q2 2023$27
-18.2%
6750.0%0.02%
-25.0%
Q1 2023$33
-99.8%
675
+28.6%
0.02%
+60.0%
Q4 2022$20,039
-22.9%
5250.0%0.02%
-25.0%
Q3 2022$26,000
+23.8%
5250.0%0.02%
+25.0%
Q2 2022$21,000
+5.0%
5250.0%0.02%
+33.3%
Q1 2022$20,000
-4.8%
5250.0%0.01%
-14.3%
Q4 2021$21,0005250.01%
Other shareholders
PTC THERAPEUTICS INC shareholders Q4 2023
NameSharesValueWeighting ↓
AXON CAPITAL LP 216,200$9,729,00020.31%
GREAT POINT PARTNERS LLC 1,974,385$88,847,000,0009.86%
RTW INVESTMENTS, LP 3,137,361$141,181,0007.54%
Asymmetry Capital Management, L.P. 280,542$12,624,0006.84%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 259,000$11,642,0004.32%
Boxer Capital, LLC 1,000,000$45,000,0003.87%
Opaleye Management Inc. 226,388$10,187,0003.10%
SECTORAL ASSET MANAGEMENT INC 450,638$20,279,0002.42%
SCOPIA CAPITAL MANAGEMENT LP 983,005$44,235,0001.96%
Chubb Ltd 8,180$368,0001.82%
View complete list of PTC THERAPEUTICS INC shareholders