PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 151 filers reported holding PTC THERAPEUTICS INC in Q1 2018. The put-call ratio across all filers is 1.00 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2019 | $33,000 | +22.2% | 704 | -11.9% | 0.00% | – |
Q3 2019 | $27,000 | +8.0% | 799 | +45.5% | 0.00% | – |
Q2 2019 | $25,000 | +19.0% | 549 | 0.0% | 0.00% | – |
Q1 2019 | $21,000 | +10.5% | 549 | 0.0% | 0.00% | – |
Q4 2018 | $19,000 | -20.8% | 549 | +9.8% | 0.00% | – |
Q3 2018 | $24,000 | +41.2% | 500 | 0.0% | 0.00% | – |
Q2 2018 | $17,000 | +21.4% | 500 | 0.0% | 0.00% | – |
Q1 2018 | $14,000 | +75.0% | 500 | 0.0% | 0.00% | – |
Q4 2017 | $8,000 | -20.0% | 500 | 0.0% | 0.00% | – |
Q3 2017 | $10,000 | +11.1% | 500 | 0.0% | 0.00% | – |
Q2 2017 | $9,000 | +80.0% | 500 | 0.0% | 0.00% | – |
Q1 2017 | $5,000 | – | 500 | – | 0.00% | – |
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% |