ALXN

Alexion Pharmaceuticals, Inc. Institutional Ownership

$183.32
*  
3
1.66%
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*Delayed - data as of Jan. 23, 2015  -  Find a broker to begin trading ALXN 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 96.20%
Total Shares Outstanding (millions) 198
Total Value of Holdings (millions) $34,969

Active Positions

Holders Shares
Increased Positions 249 10,528,454
Decreased Positions 258 8,882,596
Held Positions 76 171,343,674
Total Institutional Shares 583 190,754,724

New and Sold Out Positions


Holders Shares
New Positions 65 557,926
Sold Out Positions 45 1,163,328

583 Institutional Holders
190,754,724 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)
ALLIANCEBERNSTEIN L.P. 09/30/2014 360,746 1,287 .36 66,132
STATE OF TENNESSEE, TREASURY DEPARTMENT 09/30/2014 359,649 212,000 143.58 65,931
MANUFACTURERS LIFE INSURANCE COMPANY, THE 09/30/2014 354,827 (1,233) (0.35) 65,047
RHUMBLINE ADVISERS 09/30/2014 340,479 (6,900) (1.99) 62,417
ADAGE CAPITAL PARTNERS GP LLC 09/30/2014 319,500 (44,400) (12.2) 58,571
ORBIMED ADVISORS LLC 09/30/2014 312,000 0 0.00 57,196
CITADEL ADVISORS LLC 09/30/2014 300,557 (249,310) (45.34) 55,098
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 09/30/2014 297,422 (6,163) (2.03) 54,523
CORNERSTONE CAPITAL MANAGEMENT LLC 09/30/2014 280,702 (15,257) (5.16) 51,458
NATIONWIDE FUND ADVISORS 09/30/2014 279,448 (32,493) (10.42) 51,228
APG ASSET MANAGEMENT N.V. 09/30/2014 251,759 (4,366) (1.71) 46,152
PARAMETRIC PORTFOLIO ASSOCIATES LLC 09/30/2014 250,684 (3,162) (1.25) 45,955
ALLIANZ ASSET MANAGEMENT AG 09/30/2014 248,424 (18,554) (6.95) 45,541
MIZUHO TRUST & BANKING CO., LTD. 09/30/2014 248,148 (13,769) (5.26) 45,490
PRINCIPAL FINANCIAL GROUP INC 09/30/2014 248,091 4,072 1.67 45,480

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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