BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 155 filers reported holding BLUEBIRD BIO INC in Q2 2022. The put-call ratio across all filers is 1.50 and the average weighting 0.0%.
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Filings
- All filings
- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $270,235 | -7.4% | 88,893 | +0.2% | 0.00% | – |
| Q2 2023 | $291,942 | +6.0% | 88,736 | +2.5% | 0.00% | – |
| Q1 2023 | $275,410 | -95.1% | 86,607 | -89.3% | 0.00% | -100.0% |
| Q4 2022 | $5,610,978 | -41.6% | 810,835 | -46.6% | 0.00% | -33.3% |
| Q3 2022 | $9,614,000 | +1137.3% | 1,518,679 | +709.0% | 0.00% | – |
| Q2 2022 | $777,000 | +0.5% | 187,718 | +17.8% | 0.00% | – |
| Q1 2022 | $773,000 | +2.4% | 159,362 | +110.9% | 0.00% | – |
| Q4 2021 | $755,000 | -53.3% | 75,545 | -10.6% | 0.00% | – |
| Q3 2021 | $1,615,000 | -37.3% | 84,525 | +4.9% | 0.00% | -100.0% |
| Q2 2021 | $2,577,000 | +1.3% | 80,589 | -4.5% | 0.00% | 0.0% |
| Q1 2021 | $2,545,000 | +6.3% | 84,394 | +52.5% | 0.00% | 0.0% |
| Q4 2020 | $2,395,000 | +29.7% | 55,347 | +61.7% | 0.00% | 0.0% |
| Q3 2020 | $1,846,000 | -12.5% | 34,218 | -1.0% | 0.00% | 0.0% |
| Q2 2020 | $2,109,000 | +20.8% | 34,551 | -9.1% | 0.00% | 0.0% |
| Q1 2020 | $1,746,000 | -85.3% | 37,996 | -71.9% | 0.00% | -75.0% |
| Q4 2019 | $11,885,000 | -87.5% | 135,438 | -87.0% | 0.00% | -84.0% |
| Q3 2019 | $95,439,000 | -28.8% | 1,039,412 | -1.4% | 0.02% | -28.6% |
| Q2 2019 | $134,061,000 | +707.4% | 1,053,942 | +898.6% | 0.04% | +483.3% |
| Q1 2019 | $16,604,000 | +66.7% | 105,542 | +5.1% | 0.01% | +50.0% |
| Q4 2018 | $9,961,000 | -23.7% | 100,405 | +12.3% | 0.00% | 0.0% |
| Q3 2018 | $13,056,000 | -40.3% | 89,422 | -35.8% | 0.00% | -42.9% |
| Q2 2018 | $21,858,000 | -18.7% | 139,266 | -11.5% | 0.01% | -30.0% |
| Q1 2018 | $26,877,000 | +7.9% | 157,402 | +12.6% | 0.01% | +11.1% |
| Q4 2017 | $24,904,000 | -5.5% | 139,831 | -27.1% | 0.01% | -10.0% |
| Q3 2017 | $26,358,000 | +53.3% | 191,906 | +17.3% | 0.01% | +100.0% |
| Q2 2017 | $17,191,000 | -18.0% | 163,652 | -29.0% | 0.01% | -28.6% |
| Q1 2017 | $20,954,000 | +33.3% | 230,516 | -9.5% | 0.01% | +40.0% |
| Q4 2016 | $15,718,000 | +0.7% | 254,748 | +10.6% | 0.01% | 0.0% |
| Q3 2016 | $15,612,000 | +58.0% | 230,338 | +0.9% | 0.01% | +25.0% |
| Q2 2016 | $9,884,000 | -0.1% | 228,344 | -1.9% | 0.00% | 0.0% |
| Q1 2016 | $9,891,000 | -32.2% | 232,721 | +2.4% | 0.00% | -33.3% |
| Q4 2015 | $14,598,000 | -23.9% | 227,322 | +1.4% | 0.01% | -25.0% |
| Q3 2015 | $19,177,000 | -54.2% | 224,162 | -9.8% | 0.01% | -50.0% |
| Q2 2015 | $41,844,000 | +43.9% | 248,526 | +3.2% | 0.02% | +45.5% |
| Q1 2015 | $29,086,000 | +47.2% | 240,829 | +11.8% | 0.01% | +37.5% |
| Q4 2014 | $19,759,000 | +732.0% | 215,429 | +225.5% | 0.01% | +700.0% |
| Q3 2014 | $2,375,000 | +87.9% | 66,177 | +101.9% | 0.00% | – |
| Q2 2014 | $1,264,000 | – | 32,770 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 5,910,687 | $24,470,000 | 3.71% |
| Monaco Asset Management SAM | 306,142 | $1,267,000 | 0.55% |
| Parametrica Management Ltd | 90,105 | $374,000 | 0.41% |
| Kamunting Street Capital Management, L.P. | 55,200 | $229,000 | 0.31% |
| Birchview Capital, LP | 98,000 | $406,000 | 0.30% |
| Kamunting Street Capital Management, L.P. | 35,000 | $145,000 | 0.20% |
| PDT Partners, LLC | 519,477 | $2,151,000 | 0.19% |
| Graham Capital Management, L.P. | 781,912 | $3,237,000 | 0.13% |
| CAXTON ASSOCIATES LP | 220,154 | $911,000 | 0.09% |
| Baker Brothers Advisors | 2,499,715 | $10,349,000 | 0.06% |