BLUE - bluebird bio, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
0.65%% of Shares Held by All Insider
112.01%% of Shares Held by Institutions
112.74%% of Float Held by Institutions
357Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
FMR, LLC8,204,161Dec 30, 201814.93%813,852,771
Wellington Management Company, LLP7,391,828Dec 30, 201813.45%733,269,337
Capital Research Global Investors6,699,431Dec 30, 201812.19%664,583,555
Capital International Investors5,050,758Dec 30, 20189.19%501,035,193
Vanguard Group, Inc. (The)4,796,557Dec 30, 20188.73%475,818,454
Baillie Gifford and Company4,529,123Dec 30, 20188.24%449,289,001
Capital World Investors3,712,781Dec 30, 20186.76%368,307,875
Blackrock Inc.2,986,142Dec 30, 20185.43%296,225,286
Price (T.Rowe) Associates Inc1,271,545Dec 30, 20182.31%126,137,264
State Street Corporation1,159,886Dec 30, 20182.11%115,060,691

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Growth Fund Of America Inc5,195,960Dec 30, 20189.46%515,439,232
Fidelity Growth Company Fund2,621,026Feb 27, 20194.77%406,835,655
Smallcap World Fund2,026,270Dec 30, 20183.69%201,005,984
New Economy Fund (The)1,987,214Dec 30, 20183.62%197,131,628
Vanguard Specialized-Health Care Fund1,651,678Oct 30, 20183.01%189,447,466
American Funds Insurance Ser-Asset Allocation Fund1,617,100Dec 30, 20182.94%160,416,320
Vanguard Small-Cap Index Fund1,383,213Sep 29, 20182.52%201,949,098
Vanguard Total Stock Market Index Fund1,373,691Sep 29, 20182.50%200,558,886
American Balanced Fund1,205,000Dec 30, 20182.19%119,536,000
New Perspective Fund Inc954,300Dec 30, 20181.74%94,666,560