PTC THERAPEUTICS INC's ticker is and the CUSIP is 69366JAB7. A total of 19 filers reported holding PTC THERAPEUTICS INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $8,233,000 | -3.1% | 8,091,000 | 0.0% | 0.10% | +62.3% |
| Q4 2021 | $8,496,000 | +0.2% | 8,091,000 | 0.0% | 0.06% | -16.4% |
| Q3 2021 | $8,475,000 | -2.8% | 8,091,000 | 0.0% | 0.07% | -7.6% |
| Q2 2021 | $8,718,000 | -6.3% | 8,091,000 | 0.0% | 0.08% | -24.8% |
| Q1 2021 | $9,305,000 | -11.5% | 8,091,000 | 0.0% | 0.10% | +14.1% |
| Q4 2020 | $10,509,000 | +14.6% | 8,091,000 | 0.0% | 0.09% | -49.7% |
| Q3 2020 | $9,169,000 | +37.5% | 8,091,000 | +40.8% | 0.18% | -16.4% |
| Q2 2020 | $6,670,000 | +115.4% | 5,748,000 | +108.1% | 0.22% | +79.5% |
| Q1 2020 | $3,096,000 | -3.2% | 2,762,000 | 0.0% | 0.12% | +110.3% |
| Q4 2019 | $3,197,000 | +117.2% | 2,762,000 | +95.2% | 0.06% | +41.5% |
| Q3 2019 | $1,472,000 | – | 1,415,000 | – | 0.04% | – |
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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% |