PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 84 filers reported holding PTC THERAPEUTICS INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $12,352,000 | +95.9% | 381,227 | +61.5% | 0.42% | +117.9% |
| Q3 2015 | $6,304,000 | +12.4% | 236,100 | +102.7% | 0.20% | +22.6% |
| Q2 2015 | $5,607,000 | -12.2% | 116,500 | +11.0% | 0.16% | -13.1% |
| Q1 2015 | $6,389,000 | -85.8% | 105,000 | -87.9% | 0.18% | -86.1% |
| Q4 2014 | $44,993,000 | +16.2% | 869,101 | -1.2% | 1.31% | +9.9% |
| Q3 2014 | $38,711,000 | +68.2% | 879,602 | -0.1% | 1.20% | +77.8% |
| Q2 2014 | $23,015,000 | -2.3% | 880,463 | -2.3% | 0.67% | +5.8% |
| Q1 2014 | $23,563,000 | – | 901,423 | – | 0.64% | – |
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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% |