ALNY

Alnylam Pharmaceuticals, Inc. Institutional Ownership

$53.86
*  
0.75
 negative 
1.37%
Get ALNY Alerts
*Delayed - data as of Apr. 17, 2014 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
Symbol List Views
FlashQuotes InfoQuotes
Stock Details
Summary Quote Real-Time Quote After Hours Quote Pre-market Quote Historical Quote Option Chain
CHARTS
Basic Chart Interactive Chart
COMPANY NEWS
Company Headlines Press Releases Market Stream
STOCK ANALYSIS
Analyst Research Guru Analysis Stock Report Competitors Stock Consultant Stock Comparison
FUNDAMENTALS
Call Transcripts Annual Report Income Statement Revenue/EPS SEC Filings Short Interest Dividend History
HOLDINGS
Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
 Save stocks for next time

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.

90 Decreased Institutional Holders
6,123,470 Decreased 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)
PRICE T ROWE ASSOCIATES INC /MD/ 12/31/2013 3,814,045 (422,690) (9.98) 205,424
BLACKROCK FUND ADVISORS 12/31/2013 2,213,522 (35,480) (1.58) 119,220
GILDER GAGNON HOWE & CO LLC 12/31/2013 1,899,152 (21,926) (1.14) 102,288
STATE STREET CORP 12/31/2013 1,415,406 (112,432) (7.36) 76,234
CAPITAL WORLD INVESTORS 12/31/2013 1,054,700 (158,300) (13.05) 56,806
JENNISON ASSOCIATES LLC 12/31/2013 1,018,156 (113,782) (10.05) 54,838
SLATE PATH CAPITAL LP 12/31/2013 1,000,000 (260,000) (20.64) 53,860
COLUMBUS CIRCLE INVESTORS 12/31/2013 658,309 (300,008) (31.31) 35,457
TIMESSQUARE CAPITAL MANAGEMENT, LLC 12/31/2013 602,900 (19,900) (3.2) 32,472
BRIDGER MANAGEMENT, LLC 12/31/2013 440,000 (3,181) (0.72) 23,698
BANK OF NEW YORK MELLON CORP 12/31/2013 335,204 (180,120) (34.95) 18,054
LORD, ABBETT & CO. LLC 12/31/2013 319,562 (264,543) (45.29) 17,212
AMERIPRISE FINANCIAL INC 12/31/2013 316,698 (249,349) (44.05) 17,057
EMERALD ADVISERS INC/PA 12/31/2013 311,466 (71,588) (18.69) 16,776
JPMORGAN CHASE & CO 12/31/2013 286,482 (14,210) (4.73) 15,430