PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 182 filers reported holding PTC THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is 0.82 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $3,271,000 | +30.5% | 53,603 | 0.0% | 0.06% | +9.1% |
| Q3 2020 | $2,506,000 | -8.7% | 53,603 | -1.0% | 0.06% | -14.1% |
| Q2 2020 | $2,746,000 | -4.0% | 54,123 | -15.6% | 0.06% | -17.9% |
| Q1 2020 | $2,861,000 | -7.2% | 64,123 | -0.1% | 0.08% | +21.9% |
| Q4 2019 | $3,084,000 | +4.0% | 64,210 | -26.7% | 0.06% | +10.3% |
| Q3 2019 | $2,964,000 | +13.2% | 87,650 | +50.6% | 0.06% | +7.4% |
| Q2 2019 | $2,619,000 | +9.6% | 58,200 | -8.3% | 0.05% | +5.9% |
| Q1 2019 | $2,390,000 | -49.9% | 63,500 | -45.9% | 0.05% | -8.9% |
| Q4 2018 | $4,774,000 | +73.0% | 117,400 | +100.0% | 0.06% | -6.7% |
| Q3 2018 | $2,759,000 | +5.5% | 58,700 | -24.3% | 0.06% | +5.3% |
| Q2 2018 | $2,614,000 | +7.2% | 77,500 | -14.0% | 0.06% | +1.8% |
| Q1 2018 | $2,438,000 | -3.4% | 90,100 | -40.4% | 0.06% | 0.0% |
| Q4 2017 | $2,524,000 | -20.1% | 151,300 | -4.1% | 0.06% | -12.5% |
| Q3 2017 | $3,158,000 | -5.0% | 157,800 | -13.0% | 0.06% | -8.6% |
| Q2 2017 | $3,325,000 | +86.3% | 181,411 | 0.0% | 0.07% | +94.4% |
| Q1 2017 | $1,785,000 | -9.8% | 181,411 | 0.0% | 0.04% | -14.3% |
| Q4 2016 | $1,979,000 | -28.9% | 181,411 | -8.7% | 0.04% | -27.6% |
| Q3 2016 | $2,785,000 | +99.5% | 198,800 | 0.0% | 0.06% | +87.1% |
| Q2 2016 | $1,396,000 | +9.1% | 198,800 | 0.0% | 0.03% | +10.7% |
| Q1 2016 | $1,280,000 | -40.3% | 198,800 | +200.3% | 0.03% | -40.4% |
| Q4 2015 | $2,145,000 | – | 66,208 | – | 0.05% | – |
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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% |