PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 175 filers reported holding PTC THERAPEUTICS INC in Q4 2023. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $16 | +6.7% | 542 | -20.2% | 0.00% | – |
| Q3 2023 | $15 | -25.0% | 679 | +26.0% | 0.00% | – |
| Q4 2022 | $20 | -100.0% | 539 | -60.4% | 0.00% | – |
| Q3 2022 | $68,000 | +9.7% | 1,361 | -7.0% | 0.00% | – |
| Q2 2021 | $62,000 | -24.4% | 1,464 | -39.9% | 0.00% | – |
| Q2 2018 | $82,000 | -81.4% | 2,437 | -85.0% | 0.00% | -100.0% |
| Q1 2018 | $440,000 | +86.4% | 16,232 | +38.0% | 0.00% | +100.0% |
| Q3 2017 | $236,000 | -14.8% | 11,762 | -53.7% | 0.00% | 0.0% |
| Q4 2016 | $277,000 | – | 25,421 | – | 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% |