BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 314 filers reported holding BLUEBIRD BIO INC in Q2 2018. The put-call ratio across all filers is 0.60 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $1,444 | -20.2% | 474,900 | -13.7% | 0.00% | -33.3% |
Q2 2023 | $1,810 | -100.0% | 550,200 | -27.3% | 0.00% | -57.1% |
Q3 2022 | $4,793,000 | -58.8% | 757,110 | -73.1% | 0.01% | -50.0% |
Q2 2022 | $11,633,000 | +155.2% | 2,810,000 | +198.9% | 0.01% | +180.0% |
Q1 2022 | $4,559,000 | -82.5% | 940,000 | +55.7% | 0.01% | -82.1% |
Q4 2020 | $26,122,000 | +125.8% | 603,700 | +181.6% | 0.03% | +133.3% |
Q3 2020 | $11,567,000 | -32.1% | 214,400 | +114.8% | 0.01% | +33.3% |
Q2 2018 | $17,041,000 | 0.0% | 99,800 | 0.0% | 0.01% | -52.6% |
Q1 2018 | $17,041,000 | +57.5% | 99,800 | +26.6% | 0.02% | +46.2% |
Q3 2017 | $10,823,000 | +203.1% | 78,800 | -4.5% | 0.01% | +85.7% |
Q2 2016 | $3,571,000 | +117.6% | 82,500 | +113.7% | 0.01% | +133.3% |
Q1 2016 | $1,641,000 | -78.6% | 38,600 | -15.4% | 0.00% | -82.4% |
Q2 2015 | $7,678,000 | +1.7% | 45,600 | -27.0% | 0.02% | +6.2% |
Q1 2015 | $7,548,000 | -37.1% | 62,500 | -52.3% | 0.02% | -44.8% |
Q4 2014 | $12,006,000 | +509.4% | 130,900 | +138.4% | 0.03% | +480.0% |
Q3 2014 | $1,970,000 | – | 54,900 | – | 0.01% | – |
Download |
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% |