PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 65 filers reported holding PTC THERAPEUTICS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $517,000 | -0.2% | 8,500 | -15.0% | 0.08% | 0.0% |
| Q4 2014 | $518,000 | -90.6% | 10,000 | -92.0% | 0.08% | -92.9% |
| Q3 2014 | $5,501,000 | +40.3% | 125,000 | -16.7% | 1.13% | +8.9% |
| Q2 2014 | $3,921,000 | -72.7% | 150,000 | -72.7% | 1.04% | -68.6% |
| Q1 2014 | $14,377,000 | +2840.1% | 550,000 | +1809.7% | 3.31% | +2228.2% |
| Q4 2013 | $489,000 | – | 28,800 | – | 0.14% | – |
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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% |