ALNY

Alnylam Pharmaceuticals, Inc. Institutional Ownership

$53.86
*  
0.75
 negative 
1.37%
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*Delayed - data as of Apr. 17, 2014 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 66
Market Capitalization ($ millions): $2,993
Institutional Ownership: 84.13%
Price (as of 03/31/2014) 53.86

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 194 55,577,003
New Positions: 29 1,790,216
Increased Positions: 87 10,623,102
Decreased Positions: 90 6,123,470
Holders With Activity: 177 16,746,572
Sold Out Positions: 25 1,641,933

Institutional Holdings information for ALNY 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.

194 Institutional Holders
55,577,003 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)
CAPITAL FUND MANAGEMENT S.A. 12/31/2013 14,586 14,586 New 786
SOMERVILLE KURT F 09/30/2013 14,223 0 0.00 766
DUPONT CAPITAL MANAGEMENT CORP 12/31/2013 14,189 (1,734) (10.89) 764
CITY NATIONAL BANK 12/31/2013 13,991 6,185 79.23 754
STRS OHIO 12/31/2013 13,600 (1,600) (10.53) 732
LPL FINANCIAL LLC 12/31/2013 12,888 5,369 71.41 694
FIRST MERCANTILE TRUST CO 12/31/2013 12,814 (4,700) (26.84) 690
BANK OF AMERICA CORP /DE/ 12/31/2013 12,511 2,090 20.06 674
FIDGEON TIMOTHY F 09/30/2013 12,060 0 0.00 650
HBK INVESTMENTS L P 12/31/2013 11,200 6,650 146.15 603
FORTALEZA ASSET MANAGEMENT INC/ 03/31/2014 10,630 (5,025) (32.1) 573
LEE MUNDER CAPITAL GROUP, LLC 12/31/2013 10,504 10,504 New 566
BRODERICK BRIAN C 12/31/2013 9,420 (235) (2.43) 507
D. E. SHAW & CO., INC. 12/31/2013 6,900 3,601 109.15 372
BOSTON PRIVATE BANK & TRUST CO 03/31/2014 6,655 6,655 New 358