PTC THERAPEUTICS INC's ticker is and the CUSIP is 69366J900. A total of 3 filers reported holding PTC THERAPEUTICS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $710 | +8.6% | 31,700 | +96.9% | 0.00% | 0.0% |
| Q2 2023 | $654 | -42.3% | 16,100 | -31.2% | 0.00% | 0.0% |
| Q1 2023 | $1,133 | +5050.0% | 23,400 | +3800.0% | 0.00% | – |
| Q4 2022 | $22 | -100.0% | 600 | -73.9% | 0.00% | – |
| Q3 2022 | $115,000 | -74.8% | 2,300 | -79.8% | 0.00% | – |
| Q2 2022 | $456,000 | +3157.1% | 11,400 | +2750.0% | 0.00% | – |
| Q1 2022 | $14,000 | -97.9% | 400 | +179.7% | 0.00% | -100.0% |
| Q1 2021 | $677,000 | -1.7% | 143 | +26.5% | 0.00% | 0.0% |
| Q4 2020 | $689,000 | -65.1% | 113 | -73.2% | 0.00% | -66.7% |
| Q3 2020 | $1,972,000 | +20.8% | 422 | +31.1% | 0.00% | 0.0% |
| Q2 2020 | $1,633,000 | +2.6% | 322 | -9.8% | 0.00% | 0.0% |
| Q1 2020 | $1,592,000 | -24.3% | 357 | -18.5% | 0.00% | -40.0% |
| Q4 2019 | $2,103,000 | -22.5% | 438 | -45.5% | 0.01% | -37.5% |
| Q3 2019 | $2,715,000 | +814.1% | 803 | +1116.7% | 0.01% | +700.0% |
| Q2 2019 | $297,000 | -52.7% | 66 | -60.5% | 0.00% | -50.0% |
| Q1 2019 | $628,000 | +247.0% | 167 | +215.1% | 0.00% | +100.0% |
| Q4 2018 | $181,000 | -51.9% | 53 | -33.8% | 0.00% | 0.0% |
| Q3 2018 | $376,000 | +106.6% | 80 | +48.1% | 0.00% | 0.0% |
| Q2 2018 | $182,000 | +116.7% | 54 | -87.1% | 0.00% | -75.0% |
| Q1 2018 | $84,000 | +546.2% | 418 | +442.9% | 0.00% | +300.0% |
| Q4 2017 | $13,000 | -87.3% | 77 | -82.1% | 0.00% | -75.0% |
| Q3 2017 | $102,000 | +52.2% | 431 | +115.5% | 0.00% | +33.3% |
| Q2 2017 | $67,000 | -23.0% | 200 | -65.5% | 0.00% | -25.0% |
| Q1 2017 | $87,000 | -66.1% | 580 | -53.0% | 0.00% | -73.3% |
| Q4 2016 | $257,000 | +57.7% | 1,234 | +99.0% | 0.02% | +36.4% |
| Q3 2016 | $163,000 | +608.7% | 620 | +55.0% | 0.01% | +450.0% |
| Q2 2016 | $23,000 | +27.8% | 400 | -43.0% | 0.00% | +100.0% |
| Q1 2016 | $18,000 | -82.7% | 702 | +75.9% | 0.00% | -87.5% |
| Q4 2015 | $104,000 | -31.6% | 399 | -26.4% | 0.01% | -27.3% |
| Q3 2015 | $152,000 | +223.4% | 542 | +104.5% | 0.01% | +175.0% |
| Q2 2015 | $47,000 | -27.7% | 265 | +211.8% | 0.00% | -50.0% |
| Q1 2015 | $65,000 | – | 85 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SPHERA FUNDS MANAGEMENT LTD. | 600 | $2,888,000 | 0.28% |
| SABBY MANAGEMENT, LLC | 611 | $2,941,000 | 0.11% |
| GROUP ONE TRADING, L.P. | 9,000 | $433,000 | 0.01% |
| SIMPLEX TRADING, LLC | 265 | $47,000 | 0.00% |
| Citadel Advisors | 21,200 | $1,020,000 | 0.00% |