BLUEBIRD BIO INC's ticker is BLUE and the CUSIP is 09609G100. A total of 196 filers reported holding BLUEBIRD BIO INC in Q4 2015. The put-call ratio across all filers is 1.25 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2017 | $7,777,000 | +18.4% | 56,625 | -9.4% | 0.03% | +19.2% |
Q2 2017 | $6,569,000 | +24.0% | 62,530 | +7.3% | 0.03% | +23.8% |
Q1 2017 | $5,298,000 | +21.6% | 58,286 | -17.5% | 0.02% | +16.7% |
Q4 2016 | $4,357,000 | -7.6% | 70,617 | +1.5% | 0.02% | -10.0% |
Q3 2016 | $4,714,000 | +51.9% | 69,549 | -3.0% | 0.02% | +53.8% |
Q2 2016 | $3,103,000 | +79.0% | 71,671 | +75.7% | 0.01% | +62.5% |
Q1 2016 | $1,734,000 | -33.8% | 40,800 | 0.0% | 0.01% | -27.3% |
Q4 2015 | $2,620,000 | +5.7% | 40,800 | +40.8% | 0.01% | 0.0% |
Q3 2015 | $2,478,000 | -40.4% | 28,970 | +17.3% | 0.01% | -35.3% |
Q2 2015 | $4,157,000 | -45.1% | 24,690 | -60.6% | 0.02% | -45.2% |
Q1 2015 | $7,568,000 | +27.5% | 62,664 | -3.2% | 0.03% | +24.0% |
Q4 2014 | $5,937,000 | +891.2% | 64,726 | +287.5% | 0.02% | +733.3% |
Q3 2014 | $599,000 | +6.4% | 16,704 | +14.4% | 0.00% | +50.0% |
Q2 2014 | $563,000 | +369.2% | 14,605 | +177.4% | 0.00% | +100.0% |
Q1 2014 | $120,000 | +10.1% | 5,265 | +1.8% | 0.00% | – |
Q4 2013 | $109,000 | +98.2% | 5,173 | +154.5% | 0.00% | – |
Q3 2013 | $55,000 | – | 2,033 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sessa Capital IM, L.P. | 1,834,965 | $35,066,000 | 1.72% |
Birchview Capital, LP | 84,000 | $1,605,000 | 1.09% |
ARMISTICE CAPITAL, LLC | 2,472,000 | $47,240,000 | 0.80% |
EcoR1 Capital, LLC | 802,507 | $15,336,000 | 0.53% |
Parametrica Management Ltd | 36,919 | $706,000 | 0.53% |
Bain Capital Life Sciences Investors, LLC | 538,179 | $7,239,000 | 0.45% |
APPLETON GROUP, LLC | 19,495 | $373,000 | 0.32% |
MANGROVE PARTNERS IM, LLC | 175,587 | $3,355,000 | 0.30% |
Quinn Opportunity Partners LLC | 230,100 | $4,397,000 | 0.28% |
PDT Partners, LLC | 171,700 | $3,281,000 | 0.24% |