BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 166 filers reported holding BLUEBIRD BIO INC in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.0%.
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- 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 | $38,501,953 | -28.5% | 12,665,116 | -22.6% | 0.00% | -33.3% |
| Q2 2023 | $53,818,248 | -4.7% | 16,358,130 | -7.9% | 0.00% | 0.0% |
| Q1 2023 | $56,494,436 | -68.0% | 17,765,546 | -30.4% | 0.00% | -40.0% |
| Q4 2022 | $176,591,078 | +119.3% | 25,518,942 | +100.6% | 0.01% | 0.0% |
| Q3 2022 | $80,521,000 | +965.7% | 12,720,480 | +597.0% | 0.01% | – |
| Q2 2022 | $7,556,000 | -88.2% | 1,825,101 | -86.1% | 0.00% | -100.0% |
| Q1 2022 | $63,787,000 | -16.2% | 13,151,891 | +72.7% | 0.00% | -25.0% |
| Q4 2021 | $76,097,000 | -10.9% | 7,617,310 | +70.4% | 0.00% | -20.0% |
| Q3 2021 | $85,420,000 | -2.5% | 4,469,936 | +63.1% | 0.01% | 0.0% |
| Q2 2021 | $87,646,000 | +20.0% | 2,740,662 | +13.2% | 0.01% | +25.0% |
| Q1 2021 | $73,016,000 | -26.3% | 2,421,753 | +5.7% | 0.00% | -33.3% |
| Q4 2020 | $99,126,000 | +6.7% | 2,290,862 | +33.0% | 0.01% | 0.0% |
| Q3 2020 | $92,925,000 | -7.3% | 1,722,422 | +4.9% | 0.01% | -14.3% |
| Q2 2020 | $100,257,000 | +41.5% | 1,642,482 | +6.5% | 0.01% | +16.7% |
| Q1 2020 | $70,869,000 | -46.9% | 1,541,969 | +1.4% | 0.01% | -33.3% |
| Q4 2019 | $133,488,000 | +11.5% | 1,521,230 | +16.6% | 0.01% | 0.0% |
| Q3 2019 | $119,755,000 | -19.8% | 1,304,238 | +11.1% | 0.01% | -18.2% |
| Q2 2019 | $149,266,000 | -18.4% | 1,173,473 | +1.0% | 0.01% | -21.4% |
| Q1 2019 | $182,855,000 | +58.9% | 1,162,241 | +0.2% | 0.01% | +40.0% |
| Q4 2018 | $115,061,000 | -28.9% | 1,159,886 | +4.7% | 0.01% | -16.7% |
| Q3 2018 | $161,761,000 | +5.6% | 1,107,976 | +13.5% | 0.01% | -7.7% |
| Q2 2018 | $153,181,000 | -29.0% | 975,963 | -22.8% | 0.01% | -27.8% |
| Q1 2018 | $215,819,000 | -8.3% | 1,263,972 | -4.4% | 0.02% | -5.3% |
| Q4 2017 | $235,370,000 | +15.0% | 1,321,553 | -11.3% | 0.02% | +5.6% |
| Q3 2017 | $204,669,000 | +33.8% | 1,490,128 | +2.3% | 0.02% | +28.6% |
| Q2 2017 | $152,972,000 | +4.5% | 1,456,088 | -9.6% | 0.01% | +7.7% |
| Q1 2017 | $146,443,000 | +52.8% | 1,611,032 | +3.7% | 0.01% | +44.4% |
| Q4 2016 | $95,814,000 | -14.8% | 1,552,804 | -6.4% | 0.01% | -18.2% |
| Q3 2016 | $112,485,000 | +52.8% | 1,659,517 | -2.4% | 0.01% | +37.5% |
| Q2 2016 | $73,592,000 | +44.0% | 1,699,977 | +41.4% | 0.01% | +33.3% |
| Q1 2016 | $51,088,000 | -16.7% | 1,201,936 | +25.9% | 0.01% | -14.3% |
| Q4 2015 | $61,310,000 | +16.2% | 954,682 | +54.7% | 0.01% | +16.7% |
| Q3 2015 | $52,782,000 | -33.2% | 616,940 | +31.4% | 0.01% | -25.0% |
| Q2 2015 | $79,058,000 | +10.1% | 469,538 | -21.0% | 0.01% | +14.3% |
| Q1 2015 | $71,819,000 | +43.8% | 594,657 | +9.2% | 0.01% | +40.0% |
| Q4 2014 | $49,947,000 | +87.5% | 544,555 | -26.7% | 0.01% | +66.7% |
| Q3 2014 | $26,644,000 | +175.6% | 742,590 | +196.3% | 0.00% | +200.0% |
| Q2 2014 | $9,668,000 | +370.7% | 250,626 | +177.6% | 0.00% | – |
| Q1 2014 | $2,054,000 | +29.9% | 90,291 | +19.6% | 0.00% | – |
| Q4 2013 | $1,581,000 | +3.1% | 75,468 | +32.8% | 0.00% | – |
| Q3 2013 | $1,533,000 | – | 56,837 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 1,550,000 | $7,518,000 | 1.50% |
| Birchview Capital, LP | 84,000 | $407,000 | 0.29% |
| PDT Partners, LLC | 519,485 | $2,520,000 | 0.22% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 320,922 | $1,556,000 | 0.13% |
| Virtus ETF Advisers LLC | 40,607 | $197,000 | 0.09% |
| Baker Brothers Advisors | 2,499,715 | $12,124,000 | 0.07% |
| Green Alpha Advisors, LLC | 14,660 | $71,000 | 0.05% |
| Quinn Opportunity Partners LLC | 140,824 | $683,000 | 0.03% |
| Rafferty Asset Management, LLC | 979,122 | $4,749,000 | 0.03% |
| Inspire Investing, LLC | 48,724 | $236,000 | 0.03% |