ALNY

Alnylam Pharmaceuticals, Inc. Institutional Ownership

$124.81
*  
0.07
0.06%
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*Delayed - data as of May 22, 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 76.82%
Total Shares Outstanding (millions) 84
Total Value of Holdings (millions) $8,053

Active Positions

Holders Shares
Increased Positions 156 10,116,363
Decreased Positions 82 3,474,285
Held Positions 26 50,929,609
Total Institutional Shares 264 64,520,257

New and Sold Out Positions


Holders Shares
New Positions 47 1,309,074
Sold Out Positions 22 455,620

264 Institutional Holders
64,520,257 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)
STEVENS CAPITAL MANAGEMENT LP 03/31/2015 4,136 (8,894) (68.26) 516
CITADEL ADVISORS LLC 03/31/2015 4,130 (5,410) (56.71) 515
EMERALD MUTUAL FUND ADVISERS TRUST 03/31/2015 3,964 (162,404) (97.62) 495
BOSTON PRIVATE BANK & TRUST CO 03/31/2015 3,905 (750) (16.11) 487
BOSTON PRIVATE WEALTH LLC 03/31/2015 3,905 (750) (16.11) 487
HALL LAURIE J TRUSTEE 03/31/2015 3,800 0 0.00 474
QUANTITATIVE SYSTEMATIC STRATEGIES LLC 03/31/2015 3,711 3,711 New 463
STIFEL NICOLAUS & CO INC \MO\ 03/31/2015 3,634 3,634 New 454
NOTIS-MCCONARTY EDWARD 03/31/2015 3,336 (250) (6.97) 416
ROTHSCHILD CAPITAL PARTNERS, LLC 03/31/2015 3,300 0 0.00 412
CALVERT INVESTMENT MANAGEMENT INC. 03/31/2015 3,142 692 28.25 392
STANLEY-LAMAN GROUP, LTD. 03/31/2015 3,000 0 0.00 374
AMERIPRISE FINANCIAL INC 03/31/2015 2,974 (6,820) (69.63) 371
APERIO GROUP, LLC 03/31/2015 2,947 33 1.13 368
GROUP ONE TRADING, L.P. 03/31/2015 2,881 2,881 New 360

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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