SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U102. A total of 67 filers reported holding SYNTHETIC BIOLOGICS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $1,000 | 0.0% | 1,813 | +74.5% | 0.00% | – |
| Q3 2017 | $1,000 | -92.3% | 1,039 | -95.4% | 0.00% | -100.0% |
| Q2 2017 | $13,000 | -82.9% | 22,801 | -81.2% | 0.00% | -87.5% |
| Q1 2017 | $76,000 | +1166.7% | 121,100 | +1517.5% | 0.01% | +700.0% |
| Q4 2016 | $6,000 | – | 7,487 | +2824.6% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 256 | -15.8% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 304 | -40.4% | 0.00% | – |
| Q4 2015 | $1,000 | -85.7% | 510 | -83.0% | 0.00% | -100.0% |
| Q3 2015 | $7,000 | -22.2% | 3,001 | -2.0% | 0.00% | 0.0% |
| Q2 2015 | $9,000 | +200.0% | 3,062 | +103.9% | 0.00% | – |
| Q1 2015 | $3,000 | 0.0% | 1,502 | -30.3% | 0.00% | – |
| Q4 2014 | $3,000 | -25.0% | 2,156 | -8.3% | 0.00% | – |
| Q3 2014 | $4,000 | +300.0% | 2,350 | +305.9% | 0.00% | – |
| Q2 2014 | $1,000 | -75.0% | 579 | -61.9% | 0.00% | -100.0% |
| Q1 2014 | $4,000 | – | 1,520 | – | 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% |