ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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220 hedge funds and large institutions have $5.9B invested in Athenahealth, Inc. in 2016 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 86 increasing their positions, 68 reducing their positions, and 39 closing their positions.

Holders
220
Holders Change
-19
Holders Change %
-7.95%
% of All Funds
5.88%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.16%
New
22
Increased
86
Reduced
68
Closed
39
Calls
$72.3M
Puts
$68.3M
Net Calls
+$4.01M
Net Calls Change
+$1.58M

Top Buyers

1
JHIU
1
Janus Henderson Investors US
Colorado
$613M
2
Allianz Asset Management
2
Allianz Asset Management
Germany
$24.1M
3
SMDAM
3
Sumitomo Mitsui DS Asset Management
Japan
$24.1M
4
PAMU
4
Pictet Asset Management (UK)
United Kingdom
$19.6M
5
Millennium Management
5
Millennium Management
New York
$76.1M

Top Sellers

1
Macquarie Group
1
Macquarie Group
Australia
$22.5M
2
Sands Capital Management
2
Sands Capital Management
Virginia
$391M
3
JSP
3
Jackson Square Partners
California
$48.6M
4
CCM
4
Criterion Capital Management
California
$3.92M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$581M
Name Holding Trade Value Shares
Change 		Shares
Change %
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$10.5M +$88.3K +700 +0.9%
Axa
52
Axa
France
$10.2M +$1.46M +11,600 +17%
TA
53
Teachers Advisors
New York
$9.07M -$676K -5,358 -7%
Swiss National Bank
54
Swiss National Bank
Switzerland
$8.01M -$126K -1,000 -2%
AGAM
55
Avalon Global Asset Management
California
$7.25M +$631K +5,000 +10%
Public Employees Retirement Association of Colorado
56
Public Employees Retirement Association of Colorado
Colorado
$7.2M +$504 +4 +0%
State Board of Administration of Florida Retirement System
57
State Board of Administration of Florida Retirement System
Florida
$7.13M -$98.4K -780 -1%
PVI
58
Pura Vida Investments
New York
$6.94M +$3.15M +25,000 +83%
PC
59
Polar Capital
United Kingdom
$6.85M +$221K +1,750 +3%
PP
60
PDT Partners
New York
$6.56M -$27K -214 -0.4%
HNB
61
Huntington National Bank
Ohio
$6.56M -$9.71K -77 -0.1%
GA
62
Gagnon Advisors
New York
$6.27M +$298K +2,366 +5%
RSCM
63
Rock Springs Capital Management
Maryland
$5.77M – – –
Loomis, Sayles & Company
64
Loomis, Sayles & Company
Massachusetts
$5.67M +$1.18M +9,366 +26%
Barclays
65
Barclays
United Kingdom
$5.63M +$603K +4,784 +12%
BAMCO Inc
66
BAMCO Inc
New York
$5.22M -$7.55M -59,879 -59%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$5.09M +$128K +1,011 +3%
First Trust Advisors
68
First Trust Advisors
Illinois
$5M -$4.89M -38,743 -49%
TD Asset Management
69
TD Asset Management
Ontario, Canada
$4.83M -$63.1K -500 -1%
TCM
70
Tygh Capital Management
Oregon
$4.22M +$5.42K +43 +0.1%
NIM
71
Northeast Investment Management
Massachusetts
$4.2M +$71.5K +567 +2%
Zurich Cantonal Bank
72
Zurich Cantonal Bank
Switzerland
$4.16M +$3.99M +31,675 +2,364%
CCM
73
Criterion Capital Management
California
$3.92M -$22.9M -181,803 -85%
BA
74
BlackRock Advisors
Delaware
$3.9M -$7.74M -61,395 -66%
UBS AM
75
UBS AM
Illinois
$3.85M +$258K +2,043 +7%
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