PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 119 filers reported holding PTC THERAPEUTICS INC in Q3 2016. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $246,000 | -26.6% | 22,518 | -5.8% | 0.00% | -20.0% |
| Q3 2016 | $335,000 | +112.0% | 23,911 | +6.3% | 0.01% | +400.0% |
| Q2 2016 | $158,000 | -76.4% | 22,488 | -10.4% | 0.00% | -80.0% |
| Q3 2015 | $670,000 | -30.6% | 25,088 | +25.1% | 0.01% | 0.0% |
| Q2 2015 | $965,000 | – | 20,056 | – | 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% |