ALNY

Alnylam Pharmaceuticals, Inc. Institutional Ownership

$104.06
*  
4.42
4.44%
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*Delayed - data as of Mar. 27, 2015  -  Find a broker to begin trading ALNY 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 69.27%
Total Shares Outstanding (millions) 84
Total Value of Holdings (millions) $6,054

Active Positions

Holders Shares
Increased Positions 110 5,597,393
Decreased Positions 108 6,338,800
Held Positions 22 46,245,127
Total Institutional Shares 240 58,181,320

New and Sold Out Positions


Holders Shares
New Positions 52 3,516,283
Sold Out Positions 22 236,314

218 Activity Institutional Holders
11,936,193 Activity 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)
TOCQUEVILLE ASSET MANAGEMENT L.P. 12/31/2014 28,250 (2,000) (6.61) 2,940
HANSEATIC MANAGEMENT SERVICES INC 12/31/2014 28,100 28,100 New 2,924
ROYAL LONDON ASSET MANAGEMENT LTD 12/31/2014 27,500 (1,300) (4.51) 2,862
COMERICA BANK 12/31/2014 27,366 13,683 New 2,848
FORTALEZA ASSET MANAGEMENT INC/ 12/31/2014 26,860 (20,310) (43.06) 2,795
MACQUARIE GROUP LTD 12/31/2014 26,038 (1,994) (7.11) 2,710
CUPPS CAPITAL MANAGEMENT, LLC 12/31/2014 25,189 (82,737) (76.66) 2,621
PARAMETRIC PORTFOLIO ASSOCIATES LLC 12/31/2014 24,366 10,908 81.05 2,536
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 12/31/2014 23,939 (17,853) (42.72) 2,491
BLACKROCK INVESTMENT MANAGEMENT, LLC 12/31/2014 23,796 (503) (2.07) 2,476
RHENMAN & PARTNERS ASSET MANAGEMENT AB 12/31/2014 23,000 9,970 76.52 2,393
UNITED SERVICES AUTOMOBILE ASSOCIATION 12/31/2014 22,530 630 2.88 2,344
PEAK6 INVESTMENTS, L.P. 12/31/2014 19,188 3,739 24.20 1,997
CHESAPEAKE ASSET MANAGEMENT LLC 12/31/2014 18,407 (6,893) (27.25) 1,915
AQR CAPITAL MANAGEMENT LLC 12/31/2014 18,369 (11,900) (39.31) 1,911

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