PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 119 filers reported holding PTC THERAPEUTICS INC in Q3 2016. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $2,804,000 | +5.9% | 45,959 | -41.5% | 0.23% | +312.7% |
| Q2 2018 | $2,647,000 | -41.7% | 78,500 | -53.2% | 0.06% | -30.4% |
| Q1 2018 | $4,543,000 | -25.6% | 167,900 | -45.0% | 0.08% | +12.9% |
| Q3 2017 | $6,105,000 | +184.5% | 305,100 | +160.5% | 0.07% | +118.8% |
| Q2 2017 | $2,146,000 | +139.2% | 117,100 | +42.3% | 0.03% | +39.1% |
| Q4 2016 | $897,000 | +35.1% | 82,300 | +73.6% | 0.02% | +4.5% |
| Q3 2016 | $664,000 | +654.5% | 47,400 | +243.5% | 0.02% | +450.0% |
| Q1 2016 | $88,000 | – | 13,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Asymmetry Capital Management, L.P. | 110,794 | $3,802,000 | 10.50% |
| Boxer Capital, LLC | 2,155,000 | $73,960,000 | 9.14% |
| RTW INVESTMENTS, LP | 1,922,346 | $65,975,000 | 6.14% |
| GREAT POINT PARTNERS LLC | 1,225,000 | $42,042,000 | 5.31% |
| Opaleye Management Inc. | 190,000 | $6,520,000 | 2.43% |
| SCOPIA CAPITAL MANAGEMENT LP | 1,626,965 | $55,837,000 | 1.89% |
| SPHERA FUNDS MANAGEMENT LTD. | 345,500 | $11,858,000 | 1.34% |
| SECTORAL ASSET MANAGEMENT INC | 233,536 | $8,015,000 | 1.09% |
| Elk Creek Partners, LLC | 377,674 | $12,962,000 | 1.08% |
| Orbimed Advisors | 1,519,700 | $52,156,000 | 0.96% |