PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 133 filers reported holding PTC THERAPEUTICS INC in Q4 2014. The put-call ratio across all filers is 1.44 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $319,000 | -45.9% | 7,547 | -39.5% | 0.11% | +22.0% |
| Q1 2021 | $590,000 | +181.0% | 12,467 | +200.6% | 0.09% | +122.0% |
| Q2 2020 | $210,000 | -30.0% | 4,147 | -33.5% | 0.04% | -6.8% |
| Q4 2019 | $300,000 | -5.1% | 6,237 | -33.2% | 0.04% | -39.7% |
| Q3 2019 | $316,000 | -34.7% | 9,330 | -13.2% | 0.07% | -19.8% |
| Q2 2019 | $484,000 | +15.5% | 10,753 | +20.6% | 0.09% | +13.8% |
| Q3 2018 | $419,000 | +92.2% | 8,914 | +38.2% | 0.08% | +100.0% |
| Q2 2018 | $218,000 | -20.4% | 6,450 | +23.8% | 0.04% | -63.6% |
| Q4 2014 | $274,000 | – | 5,212 | – | 0.11% | – |
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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% |