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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $382,000 | -88.4% | 8,116,302 | -1.0% | 0.00% | -87.0% |
| Q4 2017 | $3,279,000 | -18.4% | 8,198,266 | 0.0% | 0.02% | -11.5% |
| Q3 2017 | $4,016,000 | -45.4% | 8,198,266 | +186.2% | 0.03% | -61.8% |
| Q2 2017 | $7,362,000 | +188.9% | 2,864,155 | +160.7% | 0.07% | +183.3% |
| Q1 2017 | $2,548,000 | – | 1,098,576 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARROWGRASS CAPITAL PARTNERS (US) LP | 755,900 | $5,654,000 | 0.27% |
| Park West Asset Management LLC | 128,910 | $964,000 | 0.12% |
| Pine River Capital Management L.P. | 750,951 | $5,618,000 | 0.07% |
| Natixis Investment Managers International | 32,000 | $239,000 | 0.04% |
| Saba Capital Management, L.P. | 98,882 | $740,000 | 0.04% |
| Alyeska Investment Group, L.P. | 145,000 | $1,085,000 | 0.04% |
| Alyeska Investment Group, L.P. | 145,000 | $1,085,000 | 0.04% |
| LEVIN CAPITAL STRATEGIES, L.P. | 341,702 | $2,556,000 | 0.04% |
| WADDELL & REED FINANCIAL INC | 3,020,317 | $22,592,000 | 0.04% |
| Virtu KCG Holdings LLC | 23,088 | $173,000 | 0.00% |