SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U102. A total of 32 filers reported holding SYNTHETIC BIOLOGICS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $801,000 | -35.8% | 350,000 | -36.4% | 1.04% | -51.0% |
| Q3 2015 | $1,248,000 | +1045.0% | 550,000 | +1000.0% | 2.12% | +1809.0% |
| Q1 2015 | $109,000 | +153.5% | 50,000 | +100.0% | 0.11% | +258.1% |
| Q2 2014 | $43,000 | -83.3% | 25,000 | -75.0% | 0.03% | -85.6% |
| Q1 2014 | $257,000 | -86.6% | 100,000 | -92.0% | 0.22% | -86.0% |
| Q4 2013 | $1,917,000 | – | 1,252,800 | – | 1.55% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|