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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $15,732,000 | -0.7% | 15,519,000 | 0.0% | 0.35% | +14.6% |
| Q1 2022 | $15,848,000 | -3.8% | 15,519,000 | 0.0% | 0.31% | -10.2% |
| Q4 2021 | $16,480,000 | +1.7% | 15,519,000 | 0.0% | 0.34% | -7.5% |
| Q3 2021 | $16,211,000 | -4.0% | 15,519,000 | 0.0% | 0.37% | +1.4% |
| Q2 2021 | $16,885,000 | -6.1% | 15,519,000 | 0.0% | 0.37% | -20.7% |
| Q1 2021 | $17,981,000 | +14.4% | 15,519,000 | +28.3% | 0.46% | +4.8% |
| Q4 2020 | $15,723,000 | +69.3% | 12,099,000 | +49.4% | 0.44% | +24.9% |
| Q3 2020 | $9,287,000 | – | 8,099,000 | – | 0.35% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DeepCurrents Investment Group LLC | 31,204,000 | $33,828,000 | 1.01% |
| Opti Capital Management, LP | 8,000,000 | $8,743,000 | 0.94% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 15,519,000 | $16,885,000 | 0.37% |
| CSS LLC/IL | 7,007,000 | $7,544,000 | 0.31% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 14,527,000 | $15,558,000 | 0.28% |
| WOLVERINE ASSET MANAGEMENT LLC | 19,454,000 | $20,896,000 | 0.16% |
| LMR Partners LLP | 9,500,000 | $10,292,000 | 0.16% |
| Aequim Alternative Investments LP | 2,000,000 | $2,155,000 | 0.09% |
| Verition Fund Management LLC | 8,091,000 | $8,718,000 | 0.08% |
| SG Americas Securities, LLC | 61,550 | $6,632,000 | 0.03% |