ALNYLAM PHARMACEUTICALS INC's ticker is and the CUSIP is 02043Q957. A total of 6 filers reported holding ALNYLAM PHARMACEUTICALS INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PURA VIDA INVESTMENTS, LLC | 50,000 | $7,293,000 | 0.42% |
| GROUP ONE TRADING, L.P. | 160,100 | $23,351,000 | 0.04% |
| JANE STREET GROUP, LLC | 271,600 | $39,613,000 | 0.02% |
| SIMPLEX TRADING, LLC | 20,600 | $3,004,000 | 0.00% |
| Twin Tree Management, LP | 3,600 | $525,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JPMORGAN CHASE & CO | 11,900 | $1,736,000 | 0.00% |