BLUE

bluebird bio, Inc. Institutional Ownership

$44.35
*  
0.74
1.64%
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*Delayed - data as of Apr. 29, 2016  -  Find a broker to begin trading BLUE now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary as reported in the most recent 13F filings


Institutional Ownership 106.84%
Total Shares Outstanding (millions) 37
Total Value of Holdings (millions) $1,750

Active Positions

Holders Shares
Increased Positions 137 6,816,421
Decreased Positions 92 4,073,847
Held Positions 14 28,576,877
Total Institutional Shares 243 39,467,145

New and Sold Out Positions


Holders Shares
New Positions 52 1,902,354
Sold Out Positions 44 2,814,010

243 Institutional Holders
39,467,145 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)
RS INVESTMENT MANAGEMENT CO LLC 12/31/2015 515,846 246,622 91.61 22,878
AMERIPRISE FINANCIAL INC 12/31/2015 503,407 279,212 124.54 22,326
WELLS FARGO & COMPANY/MN 12/31/2015 474,832 165,303 53.41 21,059
DEUTSCHE BANK AG\ 12/31/2015 429,645 57,329 15.40 19,055
ARTAL GROUP S.A. 12/31/2015 360,000 45,000 14.29 15,966
COLUMBUS CIRCLE INVESTORS 12/31/2015 315,957 199,014 170.18 14,013
GILDER GAGNON HOWE & CO LLC 12/31/2015 295,327 (5,129) (1.71) 13,098
GOLDMAN SACHS GROUP INC 12/31/2015 266,034 (86,987) (24.64) 11,799
EMERALD ADVISERS INC/PA 03/31/2016 260,879 30,627 13.30 11,570
CAPITAL FUND MANAGEMENT S.A. 12/31/2015 258,634 253,080 4,556.72 11,470
ARROWPOINT ASSET MANAGEMENT, LLC 12/31/2015 248,328 248,328 New 11,013
NORGES BANK 12/31/2015 241,230 241,230 New 10,699
INVESCO LTD. 12/31/2015 227,322 3,160 1.41 10,082
GEODE CAPITAL MANAGEMENT, LLC 12/31/2015 220,243 8,329 3.93 9,768
EMERALD MUTUAL FUND ADVISERS TRUST 03/31/2016 212,085 19,710 10.25 9,406

Institutional Holdings information for this company is filed by major institutions on form 13-F with the Securities and Exchange Commission.
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