PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 184 filers reported holding PTC THERAPEUTICS INC in Q1 2022. The put-call ratio across all filers is 0.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $238 | -43.6% | 10,599 | +2.0% | 0.02% | -45.5% |
Q2 2023 | $422 | -0.2% | 10,387 | +19.0% | 0.03% | +6.5% |
Q1 2023 | $423 | 0.0% | 8,732 | -21.2% | 0.03% | -11.4% |
Q4 2022 | $423 | -99.9% | 11,083 | +24.8% | 0.04% | -16.7% |
Q3 2022 | $446,000 | -17.9% | 8,881 | -34.5% | 0.04% | -14.3% |
Q2 2022 | $543,000 | +86.0% | 13,553 | +73.1% | 0.05% | +390.0% |
Q1 2022 | $292,000 | – | 7,830 | – | 0.01% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RTW INVESTMENTS, LP | 7,235,196 | $162,140,742 | 3.42% |
Camber Capital Management LP | 3,400,000 | $76,194 | 2.51% |
ARMISTICE CAPITAL, LLC | 6,150,000 | $137,821,500 | 2.11% |
GREAT POINT PARTNERS LLC | 500,000 | $11,205,000 | 2.04% |
COWEN AND COMPANY, LLC | 799,511 | $17,917,041 | 1.25% |
GEORGE KAISER FAMILY FOUNDATION | 45,816 | $6,491,211 | 1.22% |
SPHERA FUNDS MANAGEMENT LTD. | 218,459 | $4,895,666 | 0.89% |
SECTORAL ASSET MANAGEMENT INC | 187,016 | $4,191,029 | 0.82% |
Nebula Research & Development LLC | 21,858 | $489,838 | 0.26% |
Phocas Financial Corp. | 64,701 | $1,450,000 | 0.21% |