SPERO THERAPEUTICS INC's ticker is and the CUSIP is 84833T903. A total of 2 filers reported holding SPERO THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 500 | $0 | 0.00% |
This page lists SPERO THERAPEUTICS INC's shareholders in Q3 2023. To view SPERO THERAPEUTICS INC's shareholder history, click here.