BIOAMBER INC's ticker is BIOAQ and the CUSIP is 09072Q106. A total of 2 filers reported holding BIOAMBER INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $6,000 | +200.0% | 116,279 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 116,279 | 0.0% | 0.00% | – |
| Q2 2019 | $2,000 | +100.0% | 116,279 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 116,279 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | -66.7% | 116,279 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $6,000 | +20.0% | 116,279 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $5,000 | – | 116,279 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Robeco Schweiz AG | 400,000 | $1,156,000 | 0.11% |
| WADDELL & REED FINANCIAL INC | 8,615,374 | $25,674,000 | 0.05% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 101,362 | $302,000 | 0.05% |
| ARDSLEY ADVISORY PARTNERS LP | 50,000 | $149,000 | 0.03% |
| ROYCE & ASSOCIATES LP | 964,879 | $2,875,000 | 0.02% |
| Hilltop Holdings Inc. | 18,000 | $54,000 | 0.02% |
| LEVIN CAPITAL STRATEGIES, L.P. | 191,677 | $571,000 | 0.01% |
| Alyeska Investment Group, L.P. | 131,009 | $390,000 | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 76,700 | $229,000 | 0.00% |
| Baillie Gifford | 579,540 | $1,727,000 | 0.00% |