PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 182 filers reported holding PTC THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is 0.82 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $11,739,322 | +2471.2% | 523,843 | +4566.3% | 0.04% | +3500.0% |
Q2 2023 | $456,561 | -93.7% | 11,226 | -94.1% | 0.00% | -96.2% |
Q4 2022 | $7,235,543 | +484.0% | 189,561 | +513.0% | 0.03% | +420.0% |
Q2 2022 | $1,239,000 | +36.6% | 30,924 | +27.2% | 0.01% | +66.7% |
Q1 2022 | $907,000 | -50.5% | 24,306 | -37.1% | 0.00% | -62.5% |
Q1 2021 | $1,831,000 | -60.0% | 38,669 | -48.4% | 0.01% | -60.0% |
Q4 2020 | $4,573,000 | +3.1% | 74,932 | -21.0% | 0.02% | +17.6% |
Q3 2020 | $4,436,000 | -25.1% | 94,881 | -18.8% | 0.02% | -43.3% |
Q2 2020 | $5,926,000 | +143.5% | 116,784 | +114.0% | 0.03% | +87.5% |
Q1 2020 | $2,434,000 | -19.2% | 54,578 | -13.0% | 0.02% | +60.0% |
Q4 2019 | $3,014,000 | +39.8% | 62,757 | -1.6% | 0.01% | +25.0% |
Q3 2019 | $2,156,000 | -67.1% | 63,757 | -56.2% | 0.01% | -66.7% |
Q2 2019 | $6,552,000 | -0.5% | 145,601 | -16.8% | 0.02% | -4.0% |
Q1 2019 | $6,588,000 | +23.8% | 175,020 | +12.9% | 0.02% | +4.2% |
Q4 2018 | $5,321,000 | -32.3% | 155,057 | -7.3% | 0.02% | -17.2% |
Q3 2018 | $7,863,000 | +58.0% | 167,304 | +13.4% | 0.03% | +45.0% |
Q2 2018 | $4,976,000 | – | 147,522 | – | 0.02% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Burrage Capital Management LLC | 160,372 | $7,594,000 | 6.15% |
INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 408,000 | $19,319,000 | 5.11% |
RTW INVESTMENTS, LP | 5,293,966 | $250,669,000 | 3.91% |
GEORGE KAISER FAMILY FOUNDATION | 72,105 | $9,925,000 | 2.07% |
SECTORAL ASSET MANAGEMENT INC | 504,928 | $23,908,000 | 1.81% |
Redwood Investments, LLC | 385,014 | $18,230,000 | 1.60% |
ARMISTICE CAPITAL, LLC | 1,396,000 | $66,101,000 | 1.52% |
Integral Health Asset Management, LLC | 100,100 | $4,740,000 | 1.35% |
Sofinnova Investments, Inc. | 466,840 | $22,105,000 | 1.33% |
Chubb Ltd | 8,180 | $387,000 | 1.10% |