PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 180 filers reported holding PTC THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is 0.26 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2016 | $150,000 | -68.8% | 21,385 | -71.4% | 0.07% | -67.0% |
Q1 2016 | $481,000 | +46.2% | 74,710 | +636.1% | 0.21% | +48.2% |
Q4 2015 | $329,000 | -10.6% | 10,150 | -26.4% | 0.14% | -15.8% |
Q3 2015 | $368,000 | +4.2% | 13,785 | +87.8% | 0.16% | +14.6% |
Q2 2015 | $353,000 | – | 7,340 | – | 0.14% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Burrage Capital Management LLC | 161,083 | $9,831,000 | 7.49% |
INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 333,000 | $20,323,000 | 5.55% |
RTW INVESTMENTS, LP | 4,221,836 | $257,659,000 | 4.32% |
GEORGE KAISER FAMILY FOUNDATION | 90,011 | $10,766,000 | 2.85% |
SECTORAL ASSET MANAGEMENT INC | 603,978 | $36,861,000 | 2.60% |
Redwood Investments, LLC | 364,837 | $22,266,000 | 1.90% |
ARMISTICE CAPITAL, LLC | 716,000 | $43,697,000 | 1.49% |
CM Management, LLC | 25,000 | $1,526,000 | 1.42% |
Third Security, LLC | 237,015 | $14,465,000 | 1.32% |
Sofinnova Investments, Inc. | 316,478 | $19,315,000 | 1.15% |