PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 185 filers reported holding PTC THERAPEUTICS INC in Q3 2018. The put-call ratio across all filers is 1.23 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $244,112 | +2.7% | 5,833 | +2.7% | 0.00% | – |
| Q1 2023 | $237,750 | -95.9% | 5,681 | -96.3% | 0.00% | -100.0% |
| Q4 2022 | $5,869,821 | -29.0% | 153,781 | -6.6% | 0.01% | -28.6% |
| Q3 2022 | $8,266,000 | +10.3% | 164,647 | -12.0% | 0.01% | +16.7% |
| Q2 2022 | $7,497,000 | +0.6% | 187,130 | -6.3% | 0.01% | +20.0% |
| Q1 2022 | $7,453,000 | +31.7% | 199,742 | +46.9% | 0.01% | +42.9% |
| Q4 2021 | $5,657,000 | +22.2% | 136,013 | +9.4% | 0.01% | +16.7% |
| Q3 2021 | $4,630,000 | +31.8% | 124,354 | +49.6% | 0.01% | +20.0% |
| Q2 2021 | $3,513,000 | -67.4% | 83,106 | -63.5% | 0.01% | -68.8% |
| Q1 2021 | $10,782,000 | -13.8% | 227,729 | +11.2% | 0.02% | -23.8% |
| Q4 2020 | $12,504,000 | +18.7% | 204,883 | -9.1% | 0.02% | +5.0% |
| Q3 2020 | $10,535,000 | +6.8% | 225,353 | +15.9% | 0.02% | +5.3% |
| Q2 2020 | $9,863,000 | +121.6% | 194,393 | +94.8% | 0.02% | +90.0% |
| Q1 2020 | $4,451,000 | -51.4% | 99,778 | -47.7% | 0.01% | -23.1% |
| Q4 2019 | $9,163,000 | -17.5% | 190,767 | -41.6% | 0.01% | -27.8% |
| Q3 2019 | $11,104,000 | -15.4% | 326,819 | +12.0% | 0.02% | -10.0% |
| Q2 2019 | $13,126,000 | +46.8% | 291,680 | +22.8% | 0.02% | +33.3% |
| Q1 2019 | $8,943,000 | +683.8% | 237,611 | +878.6% | 0.02% | +650.0% |
| Q3 2018 | $1,141,000 | -59.7% | 24,280 | -71.1% | 0.00% | -50.0% |
| Q2 2018 | $2,830,000 | +176.1% | 83,890 | +63.8% | 0.00% | +300.0% |
| Q3 2017 | $1,025,000 | +410.0% | 51,227 | +365.1% | 0.00% | – |
| Q2 2017 | $201,000 | -71.3% | 11,015 | -89.9% | 0.00% | -100.0% |
| Q1 2016 | $701,000 | -75.8% | 108,850 | +21.6% | 0.00% | -80.0% |
| Q4 2015 | $2,901,000 | – | 89,550 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AXON CAPITAL LP | 216,200 | $9,729,000 | 20.31% |
| GREAT POINT PARTNERS LLC | 1,974,385 | $88,847,000,000 | 9.86% |
| RTW INVESTMENTS, LP | 3,137,361 | $141,181,000 | 7.54% |
| Asymmetry Capital Management, L.P. | 280,542 | $12,624,000 | 6.84% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 259,000 | $11,642,000 | 4.32% |
| Boxer Capital, LLC | 1,000,000 | $45,000,000 | 3.87% |
| Opaleye Management Inc. | 226,388 | $10,187,000 | 3.10% |
| SECTORAL ASSET MANAGEMENT INC | 450,638 | $20,279,000 | 2.42% |
| SCOPIA CAPITAL MANAGEMENT LP | 983,005 | $44,235,000 | 1.96% |
| Chubb Ltd | 8,180 | $368,000 | 1.82% |