EMERGENT BIOSOLUTIONS INC's ticker is and the CUSIP is 29089Q905. A total of 4 filers reported holding EMERGENT BIOSOLUTIONS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $46,580 | -74.2% | 13,700 | -44.3% | 0.00% | -100.0% |
| Q2 2023 | $180,810 | -49.4% | 24,600 | -28.7% | 0.00% | 0.0% |
| Q1 2023 | $357,420 | +3149.3% | 34,500 | +6800.0% | 0.00% | – |
| Q3 2022 | $11,000 | -97.8% | 500 | -96.9% | 0.00% | -100.0% |
| Q2 2022 | $506,000 | +17.4% | 16,300 | +55.2% | 0.00% | – |
| Q1 2022 | $431,000 | -58.0% | 10,500 | -55.5% | 0.00% | -100.0% |
| Q4 2021 | $1,026,000 | -1.4% | 23,600 | +13.5% | 0.00% | 0.0% |
| Q3 2021 | $1,041,000 | -18.2% | 20,800 | +3.0% | 0.00% | -50.0% |
| Q2 2021 | $1,272,000 | -12.8% | 20,200 | +28.7% | 0.00% | 0.0% |
| Q1 2021 | $1,459,000 | -42.5% | 15,700 | -44.5% | 0.00% | -50.0% |
| Q4 2020 | $2,536,000 | +108.0% | 28,300 | +139.8% | 0.00% | 0.0% |
| Q3 2020 | $1,219,000 | +40.1% | 11,800 | +7.3% | 0.00% | 0.0% |
| Q2 2020 | $870,000 | +330.7% | 11,000 | +120.0% | 0.00% | +100.0% |
| Q3 2017 | $202,000 | +18.8% | 5,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $170,000 | – | 5,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 34,500 | $357,420 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 3,700 | $38 | 0.00% |
| JANE STREET GROUP, LLC | 30,900 | $320,124 | 0.00% |