SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U201. A total of 37 filers reported holding SYNTHETIC BIOLOGICS INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $5,000 | 0.0% | 22,035 | -0.7% | 0.00% | – |
| Q1 2022 | $5,000 | 0.0% | 22,184 | +16.7% | 0.00% | – |
| Q4 2021 | $5,000 | -44.4% | 19,016 | -3.0% | 0.00% | – |
| Q3 2021 | $9,000 | -25.0% | 19,608 | -4.8% | 0.00% | – |
| Q2 2021 | $12,000 | -14.3% | 20,598 | -1.2% | 0.00% | – |
| Q1 2021 | $14,000 | +600.0% | 20,854 | +266.0% | 0.00% | – |
| Q1 2020 | $2,000 | +100.0% | 5,698 | +100.3% | 0.00% | – |
| Q3 2019 | $1,000 | – | 2,845 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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