IMPEL NEUROPHARMA INC's ticker is IMPL and the CUSIP is 45258K109. A total of 46 filers reported holding IMPEL NEUROPHARMA INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $7,000 | – | 800 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| venBio Partners LLC | 2,759,791 | $340,834 | 0.05% |
| ST GERMAIN D J CO INC | 1,500 | $185 | 0.00% |