BIIB

Biogen Inc. Institutional Ownership

$383.8861
*  
2.3339
0.6%
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*Delayed - data as of May 5, 2015 10:10 ET  -  Find a broker to begin trading BIIB 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


Institutional Ownership 90.59%
Total Shares Outstanding (millions) 235
Total Value of Holdings (millions) $82,305

Active Positions

Holders Shares
Increased Positions 483 13,456,868
Decreased Positions 352 14,108,693
Held Positions 130 185,537,896
Total Institutional Shares 965 213,103,457

New and Sold Out Positions


Holders Shares
New Positions 120 1,727,705
Sold Out Positions 55 6,564,788

965 Institutional Holders
213,103,457 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)
ADVISORY SERVICES NETWORK, LLC 03/31/2015 2,840 912 47.30 1,097
PDT PARTNERS, LLC 12/31/2014 2,830 (78,711) (96.53) 1,093
WETHERBY ASSET MANAGEMENT INC 12/31/2014 2,821 35 1.26 1,090
ENVESTNET ASSET MANAGEMENT INC 12/31/2014 2,819 (2,166) (43.45) 1,089
COURT PLACE ADVISORS, LLC 03/31/2015 2,790 0 0.00 1,078
GUARDIAN CAPITAL LP 12/31/2014 2,773 (1,419) (33.85) 1,071
COMPAGNIE LOMBARD, ODIER SCA 12/31/2014 2,729 220 8.77 1,054
ZEVENBERGEN CAPITAL INVESTMENTS LLC 12/31/2014 2,696 2,696 New 1,041
JAFFETILCHIN INVESTMENT PARTNERS, LLC 03/31/2015 2,643 1,326 100.68 1,021
EAGLE GLOBAL ADVISORS LLC 12/31/2014 2,600 0 0.00 1,004
RA CAPITAL MANAGEMENT, LLC 12/31/2014 2,600 0 0.00 1,004
BTIM CORP. 03/31/2015 2,575 (25) (0.96) 995
MONETARY MANAGEMENT GROUP INC 12/31/2014 2,575 970 60.44 995
BROWN BROTHERS HARRIMAN & CO 12/31/2014 2,565 0 0.00 991
INVESTORS CAPITAL ADVISORY SERVICES 12/31/2014 2,564 199 8.41 990

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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