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 %
QIM
126
Quantitative Investment Management
Virginia
$981K -$2.09M -13,000 -68%
Squarepoint
127
Squarepoint
New York
$966K +$966K +6,000 New
DCM
128
Driehaus Capital Management
Illinois
$966K +$966K +6,000 New
FBC
129
Fairfield, Bush & Co
Connecticut
$928K -$3.22K -20 -0.3%
DADC
130
D.A. Davidson & Co
Montana
$866K -$367K -2,280 -30%
DT
131
Diversified Trust
Tennessee
$819K -$115K -715 -12%
MACM
132
March Altus Capital Management
Connecticut
$789K +$789K +4,900 New
American Century Companies
133
American Century Companies
Missouri
$779K – – –
PP
134
PDT Partners
New York
$766K -$4.37M -27,146 -85%
FA
135
FDx Advisors
Illinois
$757K +$263K +1,632 +53%
NMIMC
136
Northwestern Mutual Investment Management Company
Wisconsin
$733K +$1.77K +11 +0.2%
Canada Life
137
Canada Life
Manitoba, Canada
$702K +$138K +858 +25%
AB
138
Amalgamated Bank
New York
$676K -$49.1K -305 -7%
NIM
139
Northeast Investment Management
Massachusetts
$672K – – –
AIM
140
Allen Investment Management
New York
$666K – – –
ZIM
141
Zacks Investment Management
Illinois
$662K +$662K +4,112 New
SI
142
Stephens Inc
Arkansas
$651K -$27.1K -168 -4%
SBIA
143
Sheaff Brock Investment Advisors
Indiana
$621K +$621K +3,857 New
GT
144
Glenmede Trust
Pennsylvania
$605K +$605K +3,761 New
ST
145
Spot Trading
Illinois
$583K -$764K -4,747 -57%
Teacher Retirement System of Texas
146
Teacher Retirement System of Texas
Texas
$572K -$187K -1,162 -25%
LCM
147
Landscape Capital Management
New Jersey
$567K +$567K +3,520 New
Jane Street
148
Jane Street
New York
$560K -$686K -4,263 -55%
RTS
149
Round Table Services
New Jersey
$510K – – –
EFS
150
Essex Financial Services
Connecticut
$505K -$24.2K -150 -5%
4 5
6
7 8