PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 204 filers reported holding PTC THERAPEUTICS INC in Q1 2020. The put-call ratio across all filers is 0.23 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2022 | $289,000 | -80.9% | 5,745 | -84.8% | 0.00% | -86.7% |
Q2 2022 | $1,513,000 | -40.4% | 37,770 | -37.2% | 0.02% | -44.4% |
Q2 2021 | $2,540,000 | +588.3% | 60,100 | +626.0% | 0.03% | +17.4% |
Q1 2020 | $369,000 | -14.6% | 8,278 | -13.8% | 0.02% | +53.3% |
Q2 2019 | $432,000 | -59.9% | 9,600 | -69.4% | 0.02% | -63.4% |
Q4 2018 | $1,078,000 | -84.1% | 31,400 | -78.3% | 0.04% | -86.4% |
Q3 2018 | $6,801,000 | -3.2% | 144,700 | -30.5% | 0.30% | -20.7% |
Q2 2018 | $7,026,000 | +1210.8% | 208,300 | +951.9% | 0.38% | +852.5% |
Q1 2018 | $536,000 | -61.0% | 19,803 | -71.2% | 0.04% | -68.3% |
Q3 2017 | $1,376,000 | +202.4% | 68,739 | +48.7% | 0.13% | +173.9% |
Q1 2017 | $455,000 | -40.5% | 46,232 | -15.3% | 0.05% | -64.6% |
Q3 2016 | $765,000 | +962.5% | 54,605 | +387.1% | 0.13% | +348.3% |
Q1 2016 | $72,000 | – | 11,211 | – | 0.03% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Boxer Capital, LLC | 2,155,000 | $101,285,000 | 11.24% |
RTW INVESTMENTS, LP | 3,275,591 | $153,953,000 | 9.22% |
Asymmetry Capital Management, L.P. | 173,010 | $8,131,000 | 7.51% |
GREAT POINT PARTNERS LLC | 717,458 | $33,721,000 | 5.26% |
Ghost Tree Capital, LLC | 500,000 | $23,500,000 | 5.00% |
MAK CAPITAL ONE LLC | 221,723 | $10,421,000 | 3.41% |
Opaleye Management Inc. | 180,000 | $8,460,000 | 2.15% |
Avoro Capital Advisors LLC | 684,000 | $32,148,000 | 1.48% |
SCOPIA CAPITAL MANAGEMENT LP | 1,616,998 | $75,999,000 | 1.46% |
SPHERA FUNDS MANAGEMENT LTD. | 210,000 | $9,870,000 | 1.13% |