PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 151 filers reported holding PTC THERAPEUTICS INC in Q1 2018. The put-call ratio across all filers is 1.00 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $1,079,000 | -74.2% | 17,678 | -78.5% | 0.00% | -75.0% |
| Q2 2020 | $4,181,000 | -43.8% | 82,400 | -46.8% | 0.01% | -52.9% |
| Q4 2019 | $7,443,000 | +468.2% | 154,969 | +345.3% | 0.02% | +466.7% |
| Q1 2019 | $1,310,000 | +218.0% | 34,800 | +184.9% | 0.00% | +200.0% |
| Q2 2018 | $412,000 | -38.9% | 12,214 | -51.0% | 0.00% | -50.0% |
| Q1 2018 | $674,000 | – | 24,922 | – | 0.00% | – |
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% |