SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U201. A total of 29 filers reported holding SYNTHETIC BIOLOGICS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $47,000 | +51.6% | 219,000 | +103.9% | 0.00% | – |
| Q1 2022 | $31,000 | +416.7% | 107,400 | +421.4% | 0.00% | – |
| Q4 2021 | $6,000 | -98.7% | 20,600 | -98.3% | 0.00% | -100.0% |
| Q4 2020 | $474,000 | +16.2% | 1,237,733 | +44.0% | 0.00% | – |
| Q3 2020 | $408,000 | -10.3% | 859,736 | -3.4% | 0.00% | – |
| Q2 2020 | $455,000 | +105.9% | 889,619 | +29.2% | 0.00% | – |
| Q1 2020 | $221,000 | -25.1% | 688,719 | +18.4% | 0.00% | – |
| Q4 2019 | $295,000 | +29.4% | 581,702 | +16.0% | 0.00% | – |
| Q3 2019 | $228,000 | -5.0% | 501,516 | +14.9% | 0.00% | – |
| Q2 2019 | $240,000 | -12.1% | 436,383 | +8.6% | 0.00% | – |
| Q1 2019 | $273,000 | +39.3% | 401,775 | +14.5% | 0.00% | – |
| Q4 2018 | $196,000 | +66.1% | 350,775 | +674.2% | 0.00% | – |
| Q3 2018 | $118,000 | – | 45,308 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|