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 | $1,681,000 | -65.4% | 1,672,000 | -64.2% | 0.05% | -58.9% |
| Q1 2022 | $4,858,000 | -2.1% | 4,672,000 | 0.0% | 0.11% | +10.9% |
| Q4 2021 | $4,964,000 | +12.0% | 4,672,000 | +9.8% | 0.10% | +4.1% |
| Q3 2021 | $4,432,000 | +224.2% | 4,254,000 | +239.2% | 0.10% | +212.9% |
| Q2 2021 | $1,367,000 | -47.3% | 1,254,000 | -44.4% | 0.03% | -49.2% |
| Q1 2021 | $2,595,000 | -10.5% | 2,254,000 | 0.0% | 0.06% | -17.6% |
| Q4 2020 | $2,901,000 | +12.9% | 2,254,000 | 0.0% | 0.07% | -2.6% |
| Q3 2020 | $2,570,000 | -3.1% | 2,254,000 | 0.0% | 0.08% | -9.5% |
| Q2 2020 | $2,653,000 | +3.3% | 2,254,000 | -2.0% | 0.08% | -7.7% |
| Q1 2020 | $2,569,000 | -2.9% | 2,300,000 | 0.0% | 0.09% | +21.3% |
| Q4 2019 | $2,645,000 | +11.1% | 2,300,000 | 0.0% | 0.08% | +2.7% |
| Q3 2019 | $2,381,000 | – | 2,300,000 | – | 0.07% | – |
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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% |