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athenahealth, Inc. (ATHN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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124.02+0.11 (+0.09%)
As of 12:21PM EDT. Market open.
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Major Holders

Currency in USD
Breakdown
1.11%% of Shares Held by All Insider
123.19%% of Shares Held by Institutions
124.58%% of Float Held by Institutions
317Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
BUSH JONATHAN315,807Aug 31, 2017
KAHANE STEPHEN N35,278Feb 28, 2017
MATUS KRISTI ANN34,116May 1, 2016
KHOT PRAKASH18,484Feb 28, 2017
STUBELIS KARL17,858Jun 4, 2017
PORTER JONATHAN D.16,666Sep 14, 2017
HALEY DANIEL P14,423Feb 28, 2017
ARMBRESTER BRADFORD KYLE13,494Jul 31, 2017
ITTYCHERIA DEV13,438Feb 28, 2017
HOLMAN DIANE12,500Jul 31, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
FMR, LLC5,975,119Jun 29, 201714.96%848,646,144
Janus Henderson Group PLC5,079,021Jun 29, 201712.72%721,373,346
Morgan Stanley4,398,170Jun 29, 201711.01%624,672,079
Wellington Management Company, LLP3,863,278Jun 29, 20179.68%548,701,369
Price (T.Rowe) Associates Inc3,117,039Jun 29, 20177.81%442,713,045
Vanguard Group, Inc. (The)3,100,643Jun 29, 20177.77%440,384,321
Sands Capital Management, Inc.2,307,342Jun 29, 20175.78%327,711,781
Nomura Holdings Inc.2,273,356Jun 29, 20175.69%322,884,749
Capital Research Global Investors2,041,714Jun 29, 20175.11%289,984,636
Blackrock Inc.1,631,993Jun 29, 20174.09%231,791,963

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Fidelity OTC Portfolio2,374,783May 30, 20175.95%321,593,109
Vanguard Specialized-Health Care Fund2,294,365Jan 30, 20175.75%285,235,456
Janus Henderson Enterprise Fund1,733,723Jun 29, 20174.34%246,240,675
Price (T.Rowe) New Horizons Fund1,136,778Jun 29, 20172.85%161,456,577
Growth Fund Of America Inc954,500Jun 29, 20172.39%135,567,633
Morgan Stanley Inst Fd Inc-Growth Port939,911Mar 30, 20172.35%105,053,849
Vanguard Small-Cap Index Fund923,093Mar 30, 20172.31%103,174,101
Vanguard Total Stock Market Index Fund879,938Mar 30, 20172.20%98,350,667
Janus Henderson Research Fund870,042Jun 29, 20172.18%123,572,064
Smallcap World Fund715,000Mar 30, 20171.79%79,915,547