BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 238 filers reported holding BLUEBIRD BIO INC in Q1 2021. The put-call ratio across all filers is 1.69 and the average weighting 0.1%.
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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 | $3,699,717 | -41.9% | 1,217,012 | -37.1% | 0.00% | -100.0% |
Q2 2023 | $6,364,831 | +1.8% | 1,934,599 | -1.6% | 0.00% | 0.0% |
Q1 2023 | $6,249,568 | +29.0% | 1,965,273 | +180.7% | 0.00% | 0.0% |
Q4 2022 | $4,845,654 | +29.0% | 700,239 | +18.0% | 0.00% | – |
Q3 2022 | $3,756,000 | +1222.5% | 593,499 | +766.5% | 0.00% | – |
Q2 2022 | $284,000 | -91.1% | 68,494 | -89.6% | 0.00% | – |
Q1 2022 | $3,186,000 | -54.1% | 657,029 | -5.5% | 0.00% | -100.0% |
Q4 2021 | $6,942,000 | +220.6% | 694,929 | +513.4% | 0.00% | – |
Q3 2021 | $2,165,000 | -63.0% | 113,287 | -38.1% | 0.00% | -100.0% |
Q2 2021 | $5,855,000 | -27.9% | 183,087 | -32.0% | 0.00% | 0.0% |
Q1 2021 | $8,124,000 | -40.6% | 269,424 | -14.8% | 0.00% | -50.0% |
Q4 2020 | $13,685,000 | -41.4% | 316,277 | -27.0% | 0.00% | -33.3% |
Q3 2020 | $23,372,000 | -5.9% | 433,222 | +6.5% | 0.00% | -25.0% |
Q2 2020 | $24,828,000 | +74.8% | 406,750 | +31.6% | 0.00% | +100.0% |
Q1 2020 | $14,202,000 | -8.7% | 309,022 | +74.3% | 0.00% | 0.0% |
Q4 2019 | $15,561,000 | -35.8% | 177,340 | -32.8% | 0.00% | -50.0% |
Q3 2019 | $24,234,000 | -62.3% | 263,935 | -47.8% | 0.00% | -60.0% |
Q2 2019 | $64,272,000 | -47.8% | 505,274 | -35.5% | 0.01% | -47.4% |
Q1 2019 | $123,226,000 | +176.2% | 783,225 | +74.1% | 0.02% | +171.4% |
Q4 2018 | $44,619,000 | +60.9% | 449,772 | +136.8% | 0.01% | +75.0% |
Q3 2018 | $27,733,000 | +13.3% | 189,948 | +21.8% | 0.00% | 0.0% |
Q2 2018 | $24,467,000 | +16.3% | 155,890 | +26.6% | 0.00% | 0.0% |
Q1 2018 | $21,030,000 | -3.0% | 123,166 | +1.2% | 0.00% | 0.0% |
Q4 2017 | $21,675,000 | +17.0% | 121,700 | -9.7% | 0.00% | +33.3% |
Q3 2017 | $18,521,000 | +108.9% | 134,845 | +59.8% | 0.00% | +50.0% |
Q2 2017 | $8,867,000 | +33.9% | 84,403 | +15.8% | 0.00% | +100.0% |
Q1 2017 | $6,624,000 | -26.9% | 72,862 | -50.4% | 0.00% | -50.0% |
Q4 2016 | $9,060,000 | +7.2% | 146,822 | +17.8% | 0.00% | 0.0% |
Q3 2016 | $8,448,000 | +49.7% | 124,634 | -4.4% | 0.00% | +100.0% |
Q2 2016 | $5,645,000 | -16.0% | 130,401 | -17.5% | 0.00% | -50.0% |
Q1 2016 | $6,718,000 | -40.3% | 158,070 | -9.8% | 0.00% | -33.3% |
Q4 2015 | $11,256,000 | +17.2% | 175,271 | +56.1% | 0.00% | +50.0% |
Q3 2015 | $9,605,000 | -66.5% | 112,284 | -34.1% | 0.00% | -77.8% |
Q2 2015 | $28,698,000 | +423.1% | 170,443 | +275.2% | 0.01% | +350.0% |
Q1 2015 | $5,486,000 | +45.1% | 45,431 | +10.2% | 0.00% | +100.0% |
Q4 2014 | $3,781,000 | +106.5% | 41,224 | -19.3% | 0.00% | 0.0% |
Q3 2014 | $1,831,000 | -5.7% | 51,062 | +1.4% | 0.00% | 0.0% |
Q2 2014 | $1,942,000 | +17.9% | 50,342 | -30.5% | 0.00% | 0.0% |
Q1 2014 | $1,647,000 | +228.7% | 72,432 | +202.7% | 0.00% | – |
Q4 2013 | $501,000 | -46.8% | 23,926 | -31.5% | 0.00% | – |
Q3 2013 | $941,000 | – | 34,927 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Monashee Investment Management LLC | 125,000 | $13,131,000 | 5.55% |
Cormorant Asset Management, LP | 275,000 | $28,889,000 | 4.79% |
Eventide Asset Management | 569,700 | $59,847,000 | 3.73% |
Crosspoint Capital Strategies, LLC | 28,937 | $3,040,000 | 2.66% |
Casdin Capital, LLC | 65,000 | $6,828,000 | 2.53% |
ARK Investment Management | 119,683 | $12,573,000 | 2.45% |
RTW INVESTMENTS, LP | 104,383 | $10,965,000 | 2.31% |
Taylor Wealth Management Partners | 38,368 | $4,031,000 | 1.82% |
First Light Asset Management, LLC | 33,780 | $3,549,000 | 1.19% |
Atika Capital Management LLC | 25,000 | $2,627,000 | 0.92% |