PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 185 filers reported holding PTC THERAPEUTICS INC in Q3 2018. The put-call ratio across all filers is 1.23 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $2,924,977 | -72.1% | 95,650 | -73.4% | 0.00% | -75.0% |
| Q1 2024 | $10,476,967 | +7.5% | 360,157 | +1.9% | 0.00% | 0.0% |
| Q4 2023 | $9,743,866 | +231.7% | 353,551 | +169.7% | 0.00% | +300.0% |
| Q3 2023 | $2,937,234 | -46.6% | 131,068 | -3.1% | 0.00% | -50.0% |
| Q2 2023 | $5,498,462 | -65.1% | 135,197 | -58.4% | 0.00% | -71.4% |
| Q1 2023 | $15,738,156 | +18.3% | 324,900 | -6.8% | 0.01% | +16.7% |
| Q4 2022 | $13,299,344 | +112.2% | 348,424 | +179.0% | 0.01% | +100.0% |
| Q3 2022 | $6,268,000 | +69.0% | 124,870 | +34.9% | 0.00% | +50.0% |
| Q2 2022 | $3,708,000 | +7.4% | 92,550 | 0.0% | 0.00% | +100.0% |
| Q1 2022 | $3,453,000 | -6.1% | 92,550 | +0.2% | 0.00% | 0.0% |
| Q4 2021 | $3,678,000 | +7.0% | 92,350 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $3,436,000 | -12.5% | 92,350 | -0.6% | 0.00% | -50.0% |
| Q2 2021 | $3,929,000 | -95.2% | 92,950 | -94.6% | 0.00% | -94.4% |
| Q1 2021 | $81,297,000 | -24.9% | 1,716,937 | -3.2% | 0.04% | -29.4% |
| Q4 2020 | $108,229,000 | +33.2% | 1,773,367 | +2.0% | 0.05% | +15.9% |
| Q3 2020 | $81,282,000 | -3.7% | 1,738,658 | +4.5% | 0.04% | -12.0% |
| Q2 2020 | $84,421,000 | +18.2% | 1,663,800 | +3.9% | 0.05% | -2.0% |
| Q1 2020 | $71,416,000 | +1716.7% | 1,600,887 | +1855.9% | 0.05% | +2450.0% |
| Q4 2019 | $3,931,000 | +47.1% | 81,850 | +3.5% | 0.00% | 0.0% |
| Q3 2019 | $2,673,000 | -23.8% | 79,050 | +1.4% | 0.00% | 0.0% |
| Q2 2019 | $3,508,000 | +60.3% | 77,950 | +34.0% | 0.00% | +100.0% |
| Q1 2019 | $2,189,000 | -43.0% | 58,150 | -48.1% | 0.00% | -66.7% |
| Q4 2018 | $3,842,000 | +16.2% | 111,950 | +59.1% | 0.00% | +50.0% |
| Q3 2018 | $3,306,000 | +39.3% | 70,350 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $2,373,000 | +77.8% | 70,350 | +42.6% | 0.00% | +100.0% |
| Q1 2018 | $1,335,000 | +62.2% | 49,350 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $823,000 | -16.6% | 49,350 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $987,000 | +9.1% | 49,350 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $905,000 | +47.2% | 49,350 | -21.1% | 0.00% | – |
| Q1 2017 | $615,000 | -19.1% | 62,550 | -10.2% | 0.00% | -100.0% |
| Q4 2016 | $760,000 | -22.1% | 69,650 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $976,000 | +83.8% | 69,650 | -7.9% | 0.00% | – |
| Q2 2016 | $531,000 | +56.2% | 75,650 | +43.4% | 0.00% | – |
| Q1 2016 | $340,000 | -99.2% | 52,750 | -95.9% | 0.00% | -100.0% |
| Q4 2015 | $41,650,000 | +51.3% | 1,285,485 | +24.7% | 0.04% | +45.8% |
| Q3 2015 | $27,531,000 | -26.9% | 1,031,124 | +31.7% | 0.02% | -22.6% |
| Q2 2015 | $37,678,000 | +190.7% | 782,842 | +267.5% | 0.03% | +181.8% |
| Q1 2015 | $12,962,000 | +649.7% | 213,010 | +537.8% | 0.01% | +1000.0% |
| Q4 2014 | $1,729,000 | +26.8% | 33,400 | +7.7% | 0.00% | 0.0% |
| Q3 2014 | $1,364,000 | +68.4% | 31,000 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $810,000 | +26900.0% | 31,000 | +27578.6% | 0.00% | – |
| Q1 2014 | $3,000 | +50.0% | 112 | 0.0% | 0.00% | – |
| Q4 2013 | $2,000 | 0.0% | 112 | 0.0% | 0.00% | – |
| Q3 2013 | $2,000 | – | 112 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Asymmetry Capital Management, L.P. | 319,444 | $8,644,000 | 10.81% |
| RTW INVESTMENTS, LP | 4,137,960 | $111,973,000 | 10.66% |
| MAK CAPITAL ONE LLC | 272,012 | $7,361,000 | 9.24% |
| Boxer Capital, LLC | 2,600,000 | $70,174,000 | 7.49% |
| GREAT POINT PARTNERS LLC | 1,539,822 | $41,668,000,000 | 6.19% |
| SCOPIA CAPITAL MANAGEMENT LP | 5,914,052 | $160,034,000 | 3.20% |
| SECTORAL ASSET MANAGEMENT INC | 437,934 | $11,850,000 | 1.30% |
| Spark Investment Management LLC | 655,500 | $17,737,000 | 1.13% |
| Opaleye Management Inc. | 145,000 | $3,923,000 | 1.12% |
| Virtus ETF Advisers LLC | 46,917 | $1,270,000 | 1.10% |