BLUEBIRD BIO INC's ticker is and the CUSIP is 09609G950. A total of 4 filers reported holding BLUEBIRD BIO INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $512,544 | -25.1% | 168,600 | -18.9% | 0.00% | – |
| Q2 2023 | $684,320 | -41.7% | 208,000 | -43.7% | 0.00% | – |
| Q1 2023 | $1,174,374 | +212.0% | 369,300 | +578.9% | 0.00% | – |
| Q4 2022 | $376,448 | -77.7% | 54,400 | -79.6% | 0.00% | -100.0% |
| Q3 2022 | $1,691,000 | +83.0% | 267,100 | +19.6% | 0.00% | – |
| Q2 2022 | $924,000 | – | 223,300 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 138,400 | $1,066 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 18,200 | $125,944 | 0.00% |
| JANE STREET GROUP, LLC | 54,400 | $376,448 | 0.00% |