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.

New
Increased
Maintained
Reduced
Closed
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 %
PPA
76
Parametric Portfolio Associates
Washington
$3.56M -$67K -531 -2%
BG
77
BlackRock Group
United Kingdom
$3.52M -$128K -1,013 -4%
CS
78
Credit Suisse
Switzerland
$3.36M -$65.6K -520 -2%
Wolverine Trading
79
Wolverine Trading
Illinois
$3.3M +$3.3M +26,601 New
Envestnet Asset Management
80
Envestnet Asset Management
Illinois
$3.27M -$2.09M -16,549 -39%
State of Wisconsin Investment Board
81
State of Wisconsin Investment Board
Wisconsin
$3.14M -$63.1K -500 -2%
AllianceBernstein
82
AllianceBernstein
Tennessee
$3.07M -$2.08M -16,500 -40%
CWG
83
C WorldWide Group
Denmark
$3.03M +$3.03M +24,000 New
US Bancorp
84
US Bancorp
Minnesota
$2.51M +$225K +1,788 +10%
SCM
85
Sterling Capital Management
North Carolina
$2.45M – – –
USAA
86
United Services Automobile Association
Texas
$2.44M -$6.31K -50 -0.3%
PNC Financial Services Group
87
PNC Financial Services Group
Pennsylvania
$2.29M +$58.6K +465 +3%
Massachusetts Financial Services
88
Massachusetts Financial Services
Massachusetts
$2.27M +$2.27M +18,009 New
Ohio Public Employees Retirement System (OPERS)
89
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.08M +$224K +1,777 +12%
Brown Advisory
90
Brown Advisory
Maryland
$1.99M -$1.54M -12,234 -44%
GGHC
91
Gilder Gagnon Howe & Co
New York
$1.94M -$11.6K -92 -0.6%
Invesco
92
Invesco
Georgia
$1.9M -$411K -3,259 -18%
BIM
93
BlackRock Investment Management
Delaware
$1.88M -$40.9K -324 -2%
Citadel Advisors
94
Citadel Advisors
Florida
$1.76M -$3.77M -29,882 -68%
KBC Group
95
KBC Group
Belgium
$1.49M +$1.36M +10,816 +1,103%
Baird Financial Group
96
Baird Financial Group
Wisconsin
$1.37M -$2.5M -19,839 -65%
SB
97
Suntrust Banks
Georgia
$1.28M -$4.79K -38 -0.4%
BOIA
98
Bush ODonnell Investment Advisors
Missouri
$1.17M – – –
FI
99
FCM Investments
Texas
$1.16M – – –
Nordea Investment Management
100
Nordea Investment Management
Sweden
$1.14M +$525K +4,166 +86%
2 3
4
5 6