PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 151 filers reported holding PTC THERAPEUTICS INC in Q1 2018. The put-call ratio across all filers is 1.00 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $910,000 | +39.4% | 19,367 | 0.0% | 0.02% | +41.2% |
| Q2 2018 | $653,000 | -92.0% | 19,367 | -93.5% | 0.02% | -92.5% |
| Q1 2018 | $8,118,000 | -86.2% | 300,000 | -86.4% | 0.23% | -90.4% |
| Q3 2015 | $59,008,000 | +69.7% | 2,210,000 | +229.0% | 2.36% | -19.2% |
| Q4 2014 | $34,776,000 | +17.6% | 671,736 | 0.0% | 2.92% | -8.1% |
| Q3 2014 | $29,563,000 | +68.4% | 671,736 | 0.0% | 3.17% | +84.2% |
| Q2 2014 | $17,559,000 | +0.0% | 671,736 | 0.0% | 1.72% | -6.6% |
| Q1 2014 | $17,558,000 | – | 671,736 | – | 1.84% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ayer Capital Management, LP | 416,666 | $7,153,000 | 38.92% |
| Novo Holdings A/S | 747,359 | $11,210,000 | 2.78% |
| Bain Capital Public Equity Management, LLC | 2,333,333 | $50,073,000 | 1.26% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 845,027 | $18,134,000 | 0.84% |
| HealthCor Management, L.P. | 732,200 | $15,713,000 | 0.84% |
| RA Capital Management | 300,000 | $6,438,000 | 0.67% |
| Catalyst Capital Advisors LLC | 30,666 | $658,000 | 0.36% |
| CR Intrinsic Investors, LLC | 119,237 | $2,559,000 | 0.08% |
| Weiss Multi-Strategy Advisers LLC | 284,130 | $6,098,000 | 0.07% |
| SECTORAL ASSET MANAGEMENT INC | 57,519 | $1,234,000 | 0.06% |