PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 180 filers reported holding PTC THERAPEUTICS INC in Q2 2019. The put-call ratio across all filers is 0.63 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $9,174,000 | +42.8% | 191,000 | +0.5% | 1.80% | -22.5% |
| Q3 2019 | $6,426,000 | -36.9% | 190,000 | -16.1% | 2.32% | -25.2% |
| Q2 2019 | $10,187,000 | +26.6% | 226,388 | +5.9% | 3.10% | +39.4% |
| Q1 2019 | $8,047,000 | +23.4% | 213,800 | +12.5% | 2.23% | -8.4% |
| Q4 2018 | $6,520,000 | -22.9% | 190,000 | +5.6% | 2.43% | +13.1% |
| Q3 2018 | $8,460,000 | +39.4% | 180,000 | 0.0% | 2.15% | +37.0% |
| Q2 2018 | $6,071,000 | +54.8% | 180,000 | +24.1% | 1.57% | +40.0% |
| Q1 2018 | $3,923,000 | – | 145,000 | – | 1.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Boxer Capital, LLC | 2,155,000 | $101,285,000 | 11.24% |
| RTW INVESTMENTS, LP | 3,275,591 | $153,953,000 | 9.22% |
| Asymmetry Capital Management, L.P. | 173,010 | $8,131,000 | 7.51% |
| GREAT POINT PARTNERS LLC | 717,458 | $33,721,000 | 5.26% |
| Ghost Tree Capital, LLC | 500,000 | $23,500,000 | 5.00% |
| MAK CAPITAL ONE LLC | 221,723 | $10,421,000 | 3.41% |
| Opaleye Management Inc. | 180,000 | $8,460,000 | 2.15% |
| Avoro Capital Advisors LLC | 684,000 | $32,148,000 | 1.48% |
| SCOPIA CAPITAL MANAGEMENT LP | 1,616,998 | $75,999,000 | 1.46% |
| SPHERA FUNDS MANAGEMENT LTD. | 210,000 | $9,870,000 | 1.13% |