ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

ATHN was delisted on the 11th of February, 2019.

Back to rankings

275 hedge funds and large institutions have $6.63B invested in Athenahealth, Inc. in 2018 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 85 increasing their positions, 83 reducing their positions, and 47 closing their positions.

Holders
275
Holders Change
+16
Holders Change %
+6.18%
% of All Funds
6.3%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.21%
New
64
Increased
85
Reduced
83
Closed
47
Calls
$299M
Puts
$172M
Net Calls
+$127M
Net Calls Change
+$114M

Top Buyers

1
CS
1
Credit Suisse
Switzerland
$225M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$64.8M
3
Toronto Dominion Bank
3
Toronto Dominion Bank
Ontario, Canada
$70.4M
4
EM
4
Elliott Management
New York
$92.3M
5
PA
5
Perceptive Advisors
New York
$23.9M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$323M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$450M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$1.34M
4
Ameriprise
4
Ameriprise
Minnesota
$1.01M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$212M
Name Market Value Shares Shares
Change 		Shares
Change %
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$762M 4,787,858 -129,026 -3%
Morgan Stanley
2
Morgan Stanley
New York
$727M 4,565,845 +25,304 +0.6%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$579M 3,635,495 +105,942 +3%
Vanguard Group
4
Vanguard Group
Pennsylvania
$548M 3,441,416 +132,763 +4%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$450M 2,825,372 -835,209 -23%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$323M 2,031,905 -1,380,935 -40%
Nomura Holdings
7
Nomura Holdings
Japan
$293M 1,839,729 -4,359 -0.2%
BlackRock
8
BlackRock
New York
$277M 1,739,544 +62,665 +4%
CS
9
Credit Suisse
Switzerland
$225M 1,412,354 +313,173 +28%
Capital Research Global Investors
10
Capital Research Global Investors
California
$212M 1,334,500 -291,214 -18%
ClearBridge Investments
11
ClearBridge Investments
New York
$150M 944,517 +31,754 +3%
RP
12
Riverbridge Partners
Minnesota
$146M 915,520 -26,199 -3%
EM
13
Elliott Management
New York
$92.3M 580,000 +205,000 +55%
AIM
14
ARK Investment Management
Florida
$87.4M 549,035 +58,631 +12%
ACH
15
ArrowMark Colorado Holdings
Colorado
$82.7M 519,935 +15,941 +3%
NAMA
16
Nikko Asset Management Americas
New York
$81.2M 510,120 -51,820 -9%
Sumitomo Mitsui Trust Group
17
Sumitomo Mitsui Trust Group
Japan
$80.2M 504,080 -57,860 -10%
State Street
18
State Street
Massachusetts
$76.8M 482,747 -12,561 -3%
Toronto Dominion Bank
19
Toronto Dominion Bank
Ontario, Canada
$70.4M 442,300 +237,500 +116%
Balyasny Asset Management
20
Balyasny Asset Management
Illinois
$64.8M 407,273 +247,357 +155%
Norges Bank
21
Norges Bank
Norway
$61.3M 385,457 +31,345 +9%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$58.7M 369,042 +20,703 +6%
SIMG
23
Stephens Investment Management Group
Texas
$46M 289,591 +3,519 +1%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$45.1M 283,615 -38,516 -12%
JSP
25
Jackson Square Partners
California
$43.4M 272,967 -249,241 -48%
1
2 3 4 5