BLUE

bluebird bio, Inc. Institutional Ownership

$20.24
*  
1.17
 negative 
5.46%
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*Delayed - data as of Apr. 23, 2014 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 24
Market Capitalization ($ millions): $373
Institutional Ownership: 72.18%
Price (as of 03/31/2014) 21.41

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 93 17,444,971
New Positions: 23 4,793,864
Increased Positions: 54 9,493,054
Decreased Positions: 30 903,113
Holders With Activity: 84 10,396,167
Sold Out Positions: 14 572,343

Institutional Holdings information for BLUE is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.

93 Institutional Holders
17,444,971 Total Shares Held

Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
FMR LLC 12/31/2013 3,564,631 1,997,526 127.47 76,319
THIRD ROCK VENTURES, LLC 12/31/2013 3,313,974 3,313,974 New 70,952
CAPITAL RESEARCH GLOBAL INVESTORS 12/31/2013 2,612,792 1,580,792 153.18 55,940
WADDELL & REED FINANCIAL INC 12/31/2013 1,099,300 198,200 22.00 23,536
JENNISON ASSOCIATES LLC 12/31/2013 809,530 203,708 33.63 17,332
PRICE T ROWE ASSOCIATES INC /MD/ 12/31/2013 483,617 483,617 New 10,354
RA CAPITAL MANAGEMENT, LLC 12/31/2013 467,418 0 0.00 10,007
BLACKROCK FUND ADVISORS 12/31/2013 461,513 268,926 139.64 9,881
DEERFIELD MANAGEMENT CO 12/31/2013 423,224 0 0.00 9,061
FRANKLIN RESOURCES INC 12/31/2013 328,832 (10,800) (3.18) 7,040
RS INVESTMENT MANAGEMENT CO LLC 12/31/2013 301,800 86,800 40.37 6,462
PARTNER FUND MANAGEMENT, L.P. 12/31/2013 294,326 96,429 48.73 6,302
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC 12/31/2013 240,791 (4,580) (1.87) 5,155
FRED ALGER MANAGEMENT INC 12/31/2013 237,465 237,465 New 5,084
CAMBER CAPITAL MANAGEMENT LLC 12/31/2013 206,900 56,900 37.93 4,430