ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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226 hedge funds and large institutions have $6.76B invested in Athenahealth, Inc. in 2017 Q2 according to their latest regulatory filings, with 44 funds opening new positions, 74 increasing their positions, 71 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
226
Holders Change
–
Holders Change %
0%
% of All Funds
5.64%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.2%
New
44
Increased
74
Reduced
71
Closed
41
Calls
$140M
Puts
$54.8M
Net Calls
+$85M
Net Calls Change
+$102M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$714M
2
Nomura Holdings
Nomura Holdings
Japan
$319M
3
HCM
Hitchwood Capital Management
New York
$70.3M
4
SIG
Senator Investment Group
New York
$63.2M
5
Wellington Management Group
Wellington Management Group
Massachusetts
$543M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
$86.1M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$438M
3
HAM
HHR Asset Management
New Jersey
$0
4
Franklin Resources
Franklin Resources
California
$710K
5
Millennium Management
Millennium Management
New York
$7.36M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$840M +$6.65M +47,341 +0.8%
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$714M +$714M +5,079,021 New
Morgan Stanley
3
Morgan Stanley
New York
$618M -$16.3M -116,135 -3%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$543M +$56M +398,548 +12%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$438M -$90.7M -645,517 -17%
Vanguard Group
6
Vanguard Group
Pennsylvania
$436M +$7.5M +53,361 +2%
Sands Capital Management
7
Sands Capital Management
Virginia
$324M -$32.3M -229,965 -9%
Nomura Holdings
8
Nomura Holdings
Japan
$319M +$318M +2,266,144 +31,422%
Capital Research Global Investors
9
Capital Research Global Investors
California
$287M +$38.5M +273,660 +15%
BlackRock
10
BlackRock
New York
$229M +$4.52M +32,146 +2%
RP
11
Riverbridge Partners
Minnesota
$145M -$3.27M -23,300 -2%
ClearBridge Investments
12
ClearBridge Investments
New York
$128M +$133K +948 +0.1%
CS
13
Credit Suisse
Switzerland
$92.3M +$50.1M +356,263 +119%
Goldman Sachs
14
Goldman Sachs
New York
$89.3M +$28.2M +200,847 +46%
Artisan Partners
15
Artisan Partners
Wisconsin
$86.1M -$103M -730,508 -54%
ACH
16
ArrowMark Colorado Holdings
Colorado
$72.8M +$2.78M +19,772 +4%
State Street
17
State Street
Massachusetts
$72.1M +$1.38M +9,852 +2%
HCM
18
Hitchwood Capital Management
New York
$70.3M +$70.3M +500,000 New
SIG
19
Senator Investment Group
New York
$63.2M +$63.2M +450,000 New
SMDAM
20
Sumitomo Mitsui DS Asset Management
Japan
$61.2M +$6.09M +43,365 +11%
Allianz Asset Management
21
Allianz Asset Management
Germany
$60.5M +$9.39M +66,790 +18%
EM
22
Elliott Management
New York
$52.7M +$52.7M +375,000 New
Bank of New York Mellon
23
Bank of New York Mellon
New York
$48.8M -$908K -6,462 -2%
JSP
24
Jackson Square Partners
California
$47.5M -$13.7M -97,363 -22%
Norges Bank
25
Norges Bank
Norway
$46M +$20.7M +146,990 +81%
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