ATHN

athenahealth, Inc. Institutional Ownership

$145.58
*  
2.29
 negative 
1.55%
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*Delayed - data as of Apr. 17, 2014 
Exchange: NASDAQ
Industry: Miscellaneous
Community Rating:
 
 
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 37
Market Capitalization ($ millions): $6,506
Institutional Ownership: 119.56%
Price (as of 03/31/2014) 145.58

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 231 44,692,994
New Positions: 32 1,701,256
Increased Positions: 99 3,880,116
Decreased Positions: 108 3,908,762
Holders With Activity: 207 7,788,878
Sold Out Positions: 17 227,672

Institutional Holdings information for ATHN 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.

231 Institutional Holders
44,692,994 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)
TEACHERS ADVISORS INC 12/31/2013 52,999 2,480 4.91 7,716
HUNTINGTON NATIONAL BANK 12/31/2013 52,367 50,155 2,267.41 7,624
CR INTRINSIC INVESTORS, LLC 12/31/2013 51,001 51,001 New 7,425
AVALON GLOBAL ASSET MANAGEMENT LLC 12/31/2013 51,000 51,000 New 7,425
STATE OF WISCONSIN INVESTMENT BOARD 12/31/2013 48,999 (14,000) (22.22) 7,133
MAGEE THOMSON INVESTMENT PARTNERS LLC 12/31/2013 46,421 (79,892) (63.25) 6,758
IRONBRIDGE CAPITAL MANAGEMENT LP 12/31/2013 45,065 (4,459) (9) 6,561
RHUMBLINE ADVISERS 12/31/2013 43,544 115 .27 6,339
DIMENSIONAL FUND ADVISORS LP 12/31/2013 42,918 366 .86 6,248
MASON STREET ADVISORS, LLC 12/31/2013 38,902 38,902 New 5,663
STERLING CAPITAL MANAGEMENT LLC 12/31/2013 35,611 35,611 New 5,184
300 NORTH CAPITAL, LLC 12/31/2013 35,230 7,906 28.93 5,129
LEGG MASON CAPITAL MANAGEMENT LLC 12/31/2013 33,900 (8,900) (20.79) 4,935
CREDIT SUISSE AG/ 12/31/2013 33,650 17,344 106.37 4,899
BESSEMER GROUP INC 12/31/2013 32,600 (3,927) (10.75) 4,746