PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 134 filers reported holding PTC THERAPEUTICS INC in Q3 2017. The put-call ratio across all filers is 2.52 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $2 | -100.0% | 65 | -38.1% | 0.00% | -50.0% |
Q3 2022 | $5,000 | -16.7% | 105 | -27.6% | 0.00% | -33.3% |
Q2 2022 | $6,000 | +20.0% | 145 | 0.0% | 0.00% | +50.0% |
Q1 2022 | $5,000 | -16.7% | 145 | 0.0% | 0.00% | 0.0% |
Q4 2021 | $6,000 | +20.0% | 145 | 0.0% | 0.00% | 0.0% |
Q3 2021 | $5,000 | 0.0% | 145 | +20.8% | 0.00% | 0.0% |
Q2 2021 | $5,000 | -16.7% | 120 | 0.0% | 0.00% | 0.0% |
Q1 2021 | $6,000 | -14.3% | 120 | 0.0% | 0.00% | -33.3% |
Q4 2020 | $7,000 | +16.7% | 120 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $6,000 | +50.0% | 120 | +50.0% | 0.00% | +50.0% |
Q4 2019 | $4,000 | +100.0% | 80 | +14.3% | 0.00% | +100.0% |
Q3 2019 | $2,000 | -33.3% | 70 | 0.0% | 0.00% | -50.0% |
Q2 2019 | $3,000 | 0.0% | 70 | 0.0% | 0.00% | 0.0% |
Q1 2019 | $3,000 | +50.0% | 70 | 0.0% | 0.00% | +100.0% |
Q4 2018 | $2,000 | -50.0% | 70 | -12.5% | 0.00% | -50.0% |
Q3 2018 | $4,000 | +33.3% | 80 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $3,000 | +50.0% | 80 | 0.0% | 0.00% | +100.0% |
Q1 2018 | $2,000 | +100.0% | 80 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $1,000 | -100.0% | 80 | -33.3% | 0.00% | 0.0% |
Q3 2017 | $2,401,000 | +9.1% | 120 | 0.0% | 0.00% | 0.0% |
Q2 2017 | $2,200,000 | +89.7% | 120 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $1,160,000 | +57900.0% | 120 | 0.0% | 0.00% | 0.0% |
Q4 2016 | $2,000 | +100.0% | 120 | 0.0% | 0.00% | 0.0% |
Q2 2016 | $1,000 | – | 120 | +100.0% | 0.00% | – |
Q1 2016 | $0 | – | 60 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RTW INVESTMENTS, LP | 7,235,196 | $294,255,421 | 5.60% |
Camber Capital Management LP | 2,500,000 | $101,675 | 3.31% |
COWEN AND COMPANY, LLC | 799,511 | $32,516,112 | 2.70% |
ARMISTICE CAPITAL, LLC | 3,236,000 | $131,608,120 | 1.90% |
SECTORAL ASSET MANAGEMENT INC | 231,696 | $9,423,076 | 1.57% |
GEORGE KAISER FAMILY FOUNDATION | 53,572 | $7,623,296 | 1.29% |
Redwood Investments, LLC | 245,578 | $9,987,657 | 1.22% |
Integral Health Asset Management, LLC | 174,000 | $7,076,580 | 0.88% |
Sofinnova Investments, Inc. | 260,443 | $10,592,217 | 0.69% |
SPHERA FUNDS MANAGEMENT LTD. | 100,100 | $4,071,067 | 0.64% |