ALXN

Alexion Pharmaceuticals, Inc. Institutional Ownership

$180.85
*  
0.77
0.43%
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*Delayed - data as of Apr. 27, 2015 9:32 ET  -  Find a broker to begin trading ALXN now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
View:    ALXN Pre-Market
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 146.93%
Total Shares Outstanding (millions) 200
Total Value of Holdings (millions) $52,806

Active Positions

Holders Shares
Increased Positions 309 111,376,234
Decreased Positions 245 10,407,265
Held Positions 71 171,454,069
Total Institutional Shares 625 293,237,568

New and Sold Out Positions


Holders Shares
New Positions 83 1,699,033
Sold Out Positions 40 621,273

625 Institutional Holders
293,237,568 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)
MANAGED ACCOUNT ADVISORS LLC 12/31/2014 884,195 129,348 17.14 159,226
PRUDENTIAL FINANCIAL INC 12/31/2014 851,076 (4,710) (0.55) 153,262
LEGAL & GENERAL GROUP PLC 12/31/2014 766,219 (23,180) (2.94) 137,981
ALLIANZ ASSET MANAGEMENT AG 12/31/2014 740,927 492,503 198.25 133,426
AQR CAPITAL MANAGEMENT LLC 12/31/2014 736,729 (17,332) (2.3) 132,670
ALKEON CAPITAL MANAGEMENT LLC 12/31/2014 730,570 (248,000) (25.34) 131,561
FIRST TRUST ADVISORS LP 12/31/2014 728,827 25,874 3.68 131,247
TCW GROUP INC 12/31/2014 727,425 621,495 586.70 130,995
GENERAL ELECTRIC CO 12/31/2014 683,078 2,482 .37 123,009
BB BIOTECH AG 12/31/2014 672,428 (55,000) (7.56) 121,091
1832 ASSET MANAGEMENT L.P. 12/31/2014 666,000 91,300 15.89 119,933
BLACKROCK INC. 12/31/2014 649,675 22,828 3.64 116,993
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 12/31/2014 615,084 16,116 2.69 110,764
NEW YORK STATE COMMON RETIREMENT FUND 12/31/2014 609,779 (65,754) (9.73) 109,809
AXA 12/31/2014 584,260 10,387 1.81 105,214

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