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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $11,000 | -89.7% | 33,073 | -82.5% | 0.00% | – |
| Q2 2017 | $107,000 | +57.4% | 189,342 | +76.4% | 0.00% | – |
| Q1 2017 | $68,000 | -46.9% | 107,312 | -36.1% | 0.00% | – |
| Q4 2016 | $128,000 | -87.0% | 167,948 | -59.8% | 0.00% | -100.0% |
| Q1 2016 | $987,000 | +84.1% | 418,104 | +78.6% | 0.00% | – |
| Q4 2015 | $536,000 | +125.2% | 234,113 | +115.5% | 0.00% | – |
| Q1 2015 | $238,000 | -33.9% | 108,645 | -22.3% | 0.00% | – |
| Q1 2014 | $360,000 | – | 139,895 | – | 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% |