PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 133 filers reported holding PTC THERAPEUTICS INC in Q4 2014. The put-call ratio across all filers is 1.44 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $24,196,000 | -51.6% | 906,201 | -12.7% | 0.72% | -44.4% |
| Q2 2015 | $49,976,000 | -50.3% | 1,038,355 | -37.1% | 1.30% | -48.1% |
| Q1 2015 | $100,484,000 | -6.8% | 1,651,335 | -20.7% | 2.50% | -7.4% |
| Q4 2014 | $107,782,000 | -14.4% | 2,081,932 | -27.3% | 2.70% | -16.5% |
| Q3 2014 | $125,958,000 | +68.4% | 2,862,025 | 0.0% | 3.23% | +78.2% |
| Q2 2014 | $74,813,000 | 0.0% | 2,862,025 | 0.0% | 1.81% | -9.0% |
| Q1 2014 | $74,813,000 | +82.4% | 2,862,025 | +18.4% | 1.99% | +71.9% |
| Q4 2013 | $41,026,000 | -18.1% | 2,417,535 | +3.6% | 1.16% | -7.7% |
| Q3 2013 | $50,073,000 | – | 2,333,333 | – | 1.26% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 1,750,000 | $84,053,000 | 7.32% |
| RTW INVESTMENTS, LP | 3,832,480 | $184,074,000 | 6.94% |
| Burrage Capital Management LLC | 195,725 | $9,401,000 | 6.30% |
| Asymmetry Capital Management, L.P. | 55,408 | $2,661,000 | 4.77% |
| SECTORAL ASSET MANAGEMENT INC | 328,738 | $15,789,000 | 2.36% |
| ARMISTICE CAPITAL, LLC | 758,000 | $36,407,000 | 2.10% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 114,000 | $5,470,000 | 1.97% |
| Opaleye Management Inc. | 191,000 | $9,174,000 | 1.80% |
| Sofinnova Investments, Inc. | 517,092 | $24,836,000 | 1.79% |
| Chubb Ltd | 8,180 | $393,000 | 1.68% |