ATHN

athenahealth, Inc. Institutional Ownership

$139.96
*  
0.86
0.62%
Get ATHN Alerts
*Delayed - data as of Jul. 31, 2015  -  Find a broker to begin trading ATHN now
Exchange: NASDAQ
Industry: Miscellaneous
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

Ownership Summary


Institutional Ownership 124.81%
Total Shares Outstanding (millions) 39
Total Value of Holdings (millions) $6,749

Active Positions

Holders Shares
Increased Positions 105 1,606,690
Decreased Positions 103 1,966,735
Held Positions 33 44,648,859
Total Institutional Shares 241 48,222,284

New and Sold Out Positions


Holders Shares
New Positions 34 498,132
Sold Out Positions 26 229,233

34 New Institutional Holders
498,132 New 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)
PARTNER FUND MANAGEMENT, L.P. 03/31/2015 106,714 106,714 New 14,936
FRIESS ASSOCIATES LLC 03/31/2015 96,000 96,000 New 13,436
RENAISSANCE TECHNOLOGIES LLC 03/31/2015 88,100 88,100 New 12,330
STEVENS CAPITAL MANAGEMENT LP 03/31/2015 37,394 37,394 New 5,234
A.R.T. ADVISORS, LLC 03/31/2015 29,037 29,037 New 4,064
TEKLA CAPITAL MANAGEMENT LLC 03/31/2015 23,100 23,100 New 3,233
BELLEVUE ASSET MANAGEMENT AG 03/31/2015 18,000 18,000 New 2,519
TREXQUANT INVESTMENT LP 03/31/2015 12,770 12,770 New 1,787
ALPINE PARTNERS VI, LLC 03/31/2015 11,068 11,068 New 1,549
SANTA FE PARTNERS LLC 03/31/2015 10,507 10,507 New 1,471
PIPER JAFFRAY & CO. 03/31/2015 8,500 8,500 New 1,190
GSA CAPITAL PARTNERS LLP 03/31/2015 7,267 7,267 New 1,017
HUTCHIN HILL CAPITAL, LP 03/31/2015 6,900 6,900 New 966
VOLORIDGE INVESTMENT MANAGEMENT, LLC 03/31/2015 5,400 5,400 New 756
PARALLAX VOLATILITY ADVISERS, L.P. 03/31/2015 4,297 4,297 New 601

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