PTC THERAPEUTICS INC's ticker is and the CUSIP is 69366JAD3. A total of 21 filers reported holding PTC THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $127,000 | – | 108,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| STEELHEAD PARTNERS LLC | 45,200,000 | $51,456,132 | 3.35% |
| CSS LLC/IL | 17,945,000 | $20,505,482 | 1.35% |
| READYSTATE ASSET MANAGEMENT LP | 12,000,000 | $13,644,000 | 1.27% |
| Boussard & Gavaudan Investment Management LLP | 8,527 | $9,707,453 | 0.91% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 32,000,000 | $36,310,720 | 0.81% |
| LINDEN ADVISORS LP | 35,247,000 | $40,079,804 | 0.42% |
| WHITEBOX ADVISORS LLC | 1,000,000 | $1,132,000 | 0.04% |
| FRANKLIN RESOURCES INC | 63,000,000 | $71,631,000 | 0.04% |
| D. E. Shaw & Co., Inc. | 22,500,000 | $25,622,575 | 0.03% |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 600,000 | $679,200 | 0.01% |