PTC THERAPEUTICS INC's ticker is and the CUSIP is 69366JAB7. A total of 15 filers reported holding PTC THERAPEUTICS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 2.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $3,951,000 | +115.7% | 4,000,000 | +100.0% | 0.00% | 0.0% |
| Q1 2018 | $1,832,000 | +388.5% | 2,000,000 | +312.4% | 0.00% | – |
| Q2 2017 | $375,000 | +77.7% | 485,000 | +44.3% | 0.00% | – |
| Q1 2017 | $211,000 | -73.5% | 336,000 | -74.9% | 0.00% | -100.0% |
| Q4 2016 | $795,000 | -74.2% | 1,336,000 | -77.0% | 0.00% | -50.0% |
| Q3 2016 | $3,077,000 | – | 5,807,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|