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 | $566,972 | -16.0% | 18,918 | -18.5% | 0.00% | – |
| Q1 2024 | $674,859 | +42.0% | 23,199 | +34.2% | 0.00% | – |
| Q4 2023 | $475,192 | -30.2% | 17,286 | -43.0% | 0.00% | -100.0% |
| Q3 2023 | $680,608 | -57.0% | 30,352 | -22.3% | 0.00% | -50.0% |
| Q2 2023 | $1,582,148 | +131.9% | 39,067 | +182.6% | 0.00% | +100.0% |
| Q1 2023 | $682,286 | -59.7% | 13,826 | -69.7% | 0.00% | -50.0% |
| Q4 2022 | $1,690,954 | +110.6% | 45,566 | +189.2% | 0.00% | +100.0% |
| Q3 2022 | $803,000 | -17.1% | 15,758 | -34.7% | 0.00% | 0.0% |
| Q2 2022 | $969,000 | -58.1% | 24,147 | -61.0% | 0.00% | -66.7% |
| Q1 2022 | $2,313,000 | -18.8% | 61,889 | -12.5% | 0.00% | 0.0% |
| Q4 2021 | $2,848,000 | +10.0% | 70,764 | +2.2% | 0.00% | 0.0% |
| Q3 2021 | $2,590,000 | +124.2% | 69,274 | +153.4% | 0.00% | +200.0% |
| Q2 2021 | $1,155,000 | +34.5% | 27,333 | +51.6% | 0.00% | 0.0% |
| Q1 2021 | $859,000 | +97.5% | 18,033 | +155.1% | 0.00% | 0.0% |
| Q4 2020 | $435,000 | -62.5% | 7,070 | -71.1% | 0.00% | -50.0% |
| Q3 2020 | $1,161,000 | +425.3% | 24,426 | +388.6% | 0.00% | +100.0% |
| Q1 2020 | $221,000 | -4.7% | 4,999 | +3.4% | 0.00% | – |
| Q4 2019 | $232,000 | -46.8% | 4,833 | -62.6% | 0.00% | -100.0% |
| Q2 2018 | $436,000 | – | 12,921 | – | 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% |