PTC THERAPEUTICS INC's ticker is and the CUSIP is 69366JAB7. A total of 19 filers reported holding PTC THERAPEUTICS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $2,026,000 | -0.4% | 2,000,000 | 0.0% | 0.06% | +14.8% |
| Q1 2022 | $2,035,000 | -3.1% | 2,000,000 | 0.0% | 0.05% | -18.2% |
| Q4 2021 | $2,100,000 | +0.2% | 2,000,000 | 0.0% | 0.07% | -18.5% |
| Q3 2021 | $2,095,000 | -2.8% | 2,000,000 | 0.0% | 0.08% | -12.0% |
| Q2 2021 | $2,155,000 | -6.3% | 2,000,000 | 0.0% | 0.09% | -37.8% |
| Q1 2021 | $2,300,000 | -11.5% | 2,000,000 | 0.0% | 0.15% | -22.9% |
| Q4 2020 | $2,598,000 | +14.7% | 2,000,000 | 0.0% | 0.19% | -36.4% |
| Q3 2020 | $2,266,000 | -2.4% | 2,000,000 | 0.0% | 0.30% | -14.0% |
| Q2 2020 | $2,321,000 | – | 2,000,000 | – | 0.35% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PIPER SANDLER & CO. | 3,000,000 | $2,985,000 | 2.72% |
| DeepCurrents Investment Group LLC | 31,204,000 | $31,390,000 | 1.25% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 25,417,000 | $25,518,000 | 0.53% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 15,519,000 | $15,732,000 | 0.35% |
| WOLVERINE ASSET MANAGEMENT LLC | 19,479,000 | $19,558,000 | 0.20% |
| LMR Partners LLP | 9,500,000 | $9,575,000 | 0.16% |
| OAKTREE CAPITAL MANAGEMENT LP | 12,663,000 | $12,829,000 | 0.15% |
| PURA VIDA INVESTMENTS, LLC | 20,000 | $2,026,000 | 0.12% |
| Aequim Alternative Investments LP | 2,000,000 | $2,026,000 | 0.06% |
| PALISADE CAPITAL MANAGEMENT, LP | 1,672,000 | $1,681,000 | 0.05% |