SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U201. A total of 31 filers reported holding SYNTHETIC BIOLOGICS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $312,000 | – | 556,904 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|