SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U102. A total of 55 filers reported holding SYNTHETIC BIOLOGICS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $39,000 | -43.5% | 163,211 | -24.7% | 0.00% | – |
| Q1 2018 | $69,000 | -21.6% | 216,661 | +25.5% | 0.00% | – |
| Q4 2017 | $88,000 | -67.0% | 172,650 | -39.5% | 0.00% | – |
| Q3 2017 | $267,000 | +128.2% | 285,447 | +39.1% | 0.00% | – |
| Q2 2017 | $117,000 | -13.3% | 205,173 | -4.3% | 0.00% | – |
| Q1 2017 | $135,000 | -8.8% | 214,357 | +10.3% | 0.00% | – |
| Q4 2016 | $148,000 | -39.1% | 194,319 | +37.4% | 0.00% | – |
| Q3 2016 | $243,000 | -4.7% | 141,378 | -0.1% | 0.00% | – |
| Q2 2016 | $255,000 | -62.5% | 141,555 | -50.9% | 0.00% | – |
| Q1 2016 | $680,000 | +392.8% | 288,367 | +378.0% | 0.00% | – |
| Q4 2015 | $138,000 | +16.9% | 60,330 | +16.4% | 0.00% | – |
| Q3 2015 | $118,000 | +742.9% | 51,847 | +726.1% | 0.00% | – |
| Q1 2015 | $14,000 | -33.3% | 6,276 | -55.5% | 0.00% | – |
| Q4 2014 | $21,000 | – | 14,106 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Knoll Capital Management, LLC | 3,734,149 | $6,609,000 | 11.59% |
| Third Security, LLC | 13,238,268 | $22,770,000 | 1.06% |
| MSD Partners, L.P. | 3,118,402 | $5,364,000 | 0.43% |
| EDMOND DE ROTHSCHILD (SUISSE) S.A. | 290,000 | $499,000 | 0.15% |
| BARD ASSOCIATES INC | 93,299 | $160,000 | 0.08% |
| FRANKLIN STREET ADVISORS INC /NC | 126,000 | $217,000 | 0.04% |
| BLAIR WILLIAM & CO/IL | 1,998,886 | $3,438,000 | 0.03% |
| HAMILTON LANE ADVISORS LLC | 23,855 | $41,000 | 0.02% |
| Sheaff Brock Investment Advisors, LLC | 86,449 | $149,000 | 0.02% |
| Rothschild Capital Partners, LLC | 30,000 | $52,000 | 0.02% |