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 | ||||
---|---|---|---|---|---|---|
Q3 2023 | $622 | -35.5% | 27,976 | +16.6% | 0.00% | -50.0% |
Q2 2023 | $964 | -16.8% | 24,000 | 0.0% | 0.00% | -33.3% |
Q1 2023 | $1,158 | +31.4% | 24,000 | 0.0% | 0.00% | +50.0% |
Q4 2022 | $881 | -99.9% | 24,000 | 0.0% | 0.00% | -50.0% |
Q3 2022 | $1,198,000 | +79.6% | 24,000 | +42.9% | 0.00% | +100.0% |
Q2 2022 | $667,000 | +6.4% | 16,800 | 0.0% | 0.00% | 0.0% |
Q1 2022 | $627,000 | +2.1% | 16,800 | +9.8% | 0.00% | +100.0% |
Q4 2021 | $614,000 | +11.8% | 15,300 | +2.7% | 0.00% | -50.0% |
Q3 2021 | $549,000 | -11.2% | 14,900 | 0.0% | 0.00% | 0.0% |
Q2 2021 | $618,000 | -10.4% | 14,900 | 0.0% | 0.00% | 0.0% |
Q1 2021 | $690,000 | -50.7% | 14,900 | -32.0% | 0.00% | -60.0% |
Q4 2020 | $1,401,000 | -45.4% | 21,900 | -60.2% | 0.01% | -54.5% |
Q3 2020 | $2,567,000 | – | 55,000 | – | 0.01% | – |
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% |