BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 172 filers reported holding BLUEBIRD BIO INC in Q4 2014. The put-call ratio across all filers is 0.23 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2019 | $278,000 | -13.4% | 3,173 | -9.3% | 0.01% | -28.6% |
Q3 2019 | $321,000 | -18.3% | 3,500 | +40.0% | 0.01% | -30.0% |
Q1 2019 | $393,000 | +58.5% | 2,500 | 0.0% | 0.01% | 0.0% |
Q4 2018 | $248,000 | -73.9% | 2,500 | -61.5% | 0.01% | -60.0% |
Q3 2018 | $949,000 | +166.6% | 6,500 | +225.0% | 0.02% | +177.8% |
Q4 2017 | $356,000 | +47.1% | 2,000 | 0.0% | 0.01% | -18.2% |
Q1 2015 | $242,000 | -91.2% | 2,000 | -93.3% | 0.01% | -88.4% |
Q4 2014 | $2,752,000 | -54.9% | 30,000 | -82.3% | 0.10% | -36.2% |
Q3 2014 | $6,097,000 | +125.8% | 169,924 | +142.7% | 0.15% | +152.5% |
Q2 2014 | $2,700,000 | -22.0% | 70,000 | -57.6% | 0.06% | -21.3% |
Q4 2013 | $3,462,000 | -61.1% | 165,000 | -50.0% | 0.08% | -21.9% |
Q3 2013 | $8,896,000 | – | 330,000 | – | 0.10% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
TANG CAPITAL MANAGEMENT LLC | 6,335,528 | $40,104,000 | 4.92% |
qPULA Trading Management LP | 14,344 | $91,000 | 0.80% |
Frazier Life Sciences Management, L.P. | 1,440,757 | $9,120,000 | 0.70% |
Ikarian Capital, LLC | 462,628 | $2,928,000 | 0.58% |
Birchview Capital, LP | 98,000 | $620,000 | 0.44% |
HealthCor Management, L.P. | 455,000 | $2,880,000 | 0.36% |
Financial Advocates Investment Management | 45,071 | $3,538,000 | 0.29% |
PDT Partners, LLC | 262,767 | $1,663,000 | 0.25% |
Monaco Asset Management SAM | 80,000 | $506,000 | 0.19% |
Summit X, LLC | 103,424 | $651,000 | 0.19% |