ALDER BIOPHARMACEUTICALS INC's ticker is and the CUSIP is 014339955. A total of 5 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pentwater Capital Management LP | 550,000 | $10,373,000 | 0.16% |
| GROUP ONE TRADING, L.P. | 230,300 | $4,343,000 | 0.04% |
| SIMPLEX TRADING, LLC | 281 | $529,000 | 0.00% |
| JPMORGAN CHASE & CO | 580,000 | $10,939,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |