ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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243 hedge funds and large institutions have $7.77B invested in Athenahealth, Inc. in 2015 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 69 increasing their positions, 84 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
243
Holders Change
+29
Holders Change %
+13.55%
% of All Funds
6.38%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.21%
New
51
Increased
69
Reduced
84
Closed
19
Calls
$140M
Puts
$118M
Net Calls
+$21.5M
Net Calls Change
+$28.2M

Top Buyers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$73.2M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$71.9M
3
Morgan Stanley
3
Morgan Stanley
New York
$632M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$17.2M
5
EAM
5
Eventide Asset Management
Massachusetts
$26.4M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$410M
2
Citadel Advisors
2
Citadel Advisors
Florida
$12.8M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$484M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$532M
5
Sands Capital Management
5
Sands Capital Management
Virginia
$671M
Name Holding Trade Value Shares
Change 		Shares
Change %
Axa
51
Axa
France
$11.1M +$3.25M +20,200 +41%
BAMCO Inc
52
BAMCO Inc
New York
$10.2M +$2.24M +13,903 +28%
HCMT
53
Highland Capital Management (Texas)
Texas
$9.4M +$6.32M +39,248 +205%
Public Employees Retirement Association of Colorado
54
Public Employees Retirement Association of Colorado
Colorado
$9.31M +$1.61K +10 +0%
Swiss National Bank
55
Swiss National Bank
Switzerland
$8.23M – – –
AGAM
56
Avalon Global Asset Management
California
$7.97M -$1.05M -6,500 -12%
HNB
57
Huntington National Bank
Ohio
$7.7M +$26.1K +162 +0.3%
Deutsche Bank
58
Deutsche Bank
Germany
$7.65M +$3.57M +22,198 +88%
State Board of Administration of Florida Retirement System
59
State Board of Administration of Florida Retirement System
Florida
$7.43M +$19K +118 +0.3%
TD Asset Management
60
TD Asset Management
Ontario, Canada
$7.21M -$5.62M -34,900 -44%
Voloridge Investment Management
61
Voloridge Investment Management
Florida
$7.08M +$7.08M +43,955 New
Envestnet Asset Management
62
Envestnet Asset Management
Illinois
$6.62M -$644 -4 -0%
CCI
63
Columbus Circle Investors
$6.61M +$6.61M +41,060 New
RSCM
64
Rock Springs Capital Management
Maryland
$6.36M +$241K +1,500 +4%
AllianceBernstein
65
AllianceBernstein
Tennessee
$6.22M -$1.01M -6,300 -14%
Marshall Wace
66
Marshall Wace
United Kingdom
$5.99M +$3.91M +24,284 +188%
TA
67
Teachers Advisors
New York
$5.86M +$329K +2,041 +6%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$5.85M +$51K +317 +0.9%
CPIM
69
Columbia Partners Investment Management
Virginia
$5.82M -$2.59M -16,081 -31%
AL
70
Airain Ltd
Guernsey
$5.74M +$5.74M +35,634 New
PPA
71
Parametric Portfolio Associates
Washington
$5.34M +$584K +3,631 +12%
UBS AM
72
UBS AM
Illinois
$5.17M +$128K +795 +3%
Barclays
73
Barclays
United Kingdom
$5.15M -$1.1M -6,844 -18%
Adage Capital Partners
74
Adage Capital Partners
Massachusetts
$4.83M -$8.05M -50,000 -63%
State of Wisconsin Investment Board
75
State of Wisconsin Investment Board
Wisconsin
$4.53M -$108K -670 -2%
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