BIOAMBER INC's ticker is BIOAQ and the CUSIP is 09072Q106. A total of 25 filers reported holding BIOAMBER INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $79,000 | -89.9% | 161,049 | -46.9% | 0.00% | – |
| Q2 2017 | $780,000 | +21.7% | 303,360 | +9.9% | 0.00% | – |
| Q1 2017 | $641,000 | -21.6% | 276,082 | +85.8% | 0.00% | – |
| Q4 2016 | $818,000 | +81.8% | 148,589 | +40.1% | 0.00% | – |
| Q3 2016 | $450,000 | +42.4% | 106,029 | 0.0% | 0.00% | – |
| Q2 2016 | $316,000 | -29.0% | 106,029 | 0.0% | 0.00% | – |
| Q1 2016 | $445,000 | -16.7% | 106,029 | +22.9% | 0.00% | – |
| Q4 2015 | $534,000 | -99.7% | 86,297 | -98.2% | 0.00% | -100.0% |
| Q3 2015 | $174,491,000 | +33010.2% | 4,721,018 | +7606.7% | 0.01% | – |
| Q2 2015 | $527,000 | +26.7% | 61,259 | +28.3% | 0.00% | – |
| Q1 2015 | $416,000 | +47.5% | 47,746 | +42.0% | 0.00% | – |
| Q4 2014 | $282,000 | -8.1% | 33,616 | +9.4% | 0.00% | – |
| Q3 2014 | $307,000 | – | 30,716 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Park West Asset Management LLC | 666,450 | $3,566,000 | 0.32% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 118,436 | $634,000 | 0.10% |
| ARDSLEY ADVISORY PARTNERS LP | 50,000 | $268,000 | 0.06% |
| WADDELL & REED FINANCIAL INC | 6,615,374 | $35,392,000 | 0.06% |
| Pine River Capital Management L.P. | 540,838 | $2,894,000 | 0.04% |
| ROYCE & ASSOCIATES LP | 1,020,979 | $5,462,000 | 0.03% |
| Hilltop Holdings Inc. | 18,000 | $96,000 | 0.03% |
| LEVIN CAPITAL STRATEGIES, L.P. | 104,579 | $559,000 | 0.01% |
| VANGUARD GROUP INC | 4,721,018 | $174,491,000 | 0.01% |
| Alyeska Investment Group, L.P. | 113,826 | $609,000 | 0.01% |