BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 251 filers reported holding BLUEBIRD BIO INC in Q1 2020. The put-call ratio across all filers is 1.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $95 | -100.0% | 13,747 | +285.6% | 0.00% | -100.0% |
Q4 2019 | $312,000 | -17.9% | 3,565 | -14.1% | 0.00% | -50.0% |
Q3 2019 | $380,000 | -21.2% | 4,148 | +9.4% | 0.00% | 0.0% |
Q2 2019 | $482,000 | -13.9% | 3,793 | +6.5% | 0.00% | -33.3% |
Q1 2019 | $560,000 | +45.5% | 3,563 | -8.3% | 0.00% | +50.0% |
Q4 2018 | $385,000 | +7.5% | 3,886 | +58.2% | 0.00% | 0.0% |
Q3 2018 | $358,000 | +2.6% | 2,456 | +10.3% | 0.00% | 0.0% |
Q2 2018 | $349,000 | +5.8% | 2,226 | +15.0% | 0.00% | 0.0% |
Q1 2018 | $330,000 | +19.1% | 1,936 | +24.7% | 0.00% | 0.0% |
Q4 2017 | $277,000 | – | 1,553 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
AlpInvest Partners B.V. | 46,264 | $3,958,000 | 7.80% |
RTW INVESTMENTS, LP | 151,594 | $12,969,000 | 4.03% |
APIS CAPITAL ADVISORS, LLC | 30,870 | $2,640,000 | 3.65% |
Parametrica Management Ltd | 4,084 | $349,000 | 2.20% |
Eventide Asset Management | 419,600 | $35,897,000 | 2.09% |
RA Capital Management | 167,367 | $14,318,000 | 2.06% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 483,000 | $41,321,000 | 1.60% |
Taylor Wealth Management Partners | 38,184 | $3,267,000 | 1.58% |
Orbimed Advisors | 1,188,900 | $101,710,000 | 1.03% |
CABOT WEALTH MANAGEMENT INC | 34,195 | $2,925,000 | 0.81% |