ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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239 hedge funds and large institutions have $6.51B invested in Athenahealth, Inc. in 2016 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 87 increasing their positions, 86 reducing their positions, and 27 closing their positions.

Holders
239
Holders Change
-4
Holders Change %
-1.65%
% of All Funds
6.39%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.16%
New
27
Increased
87
Reduced
86
Closed
27
Calls
$57.5M
Puts
$55.1M
Net Calls
+$2.44M
Net Calls Change
-$21.2M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$654M
2
JHIU
2
Janus Henderson Investors US
Colorado
$566M
3
Macquarie Group
3
Macquarie Group
Australia
$109M
4
SOMRS
4
State of Michigan Retirement System
Michigan
$25.3M
5
RCG
5
Ruane, Cunniff & Goldfarb
New York
$41.4M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$8.97M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$239M
3
CCM
3
Criterion Capital Management
California
$29.4M
4
Morgan Stanley
4
Morgan Stanley
New York
$479M
5
Sands Capital Management
5
Sands Capital Management
Virginia
$464M
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
51
Dimensional Fund Advisors
Texas
$11.6M -$234K -1,696 -2%
Jennison Associates
52
Jennison Associates
New York
$11.6M +$4.56M +33,016 +65%
California State Teachers Retirement System (CalSTRS)
53
California State Teachers Retirement System (CalSTRS)
California
$11.4M +$56.4K +409 +0.5%
First Trust Advisors
54
First Trust Advisors
Illinois
$10.8M -$15.7M -113,630 -59%
TA
55
Teachers Advisors
New York
$10.7M +$5.68M +41,135 +114%
Axa
56
Axa
France
$9.51M +$110K +800 +1%
Capital World Investors
57
Capital World Investors
California
$8.97M -$171M -1,235,538 -95%
Swiss National Bank
58
Swiss National Bank
Switzerland
$8.91M +$41.4K +300 +0.5%
Lord, Abbett & Co
59
Lord, Abbett & Co
New Jersey
$8.71M -$5.2M -37,700 -37%
State Board of Administration of Florida Retirement System
60
State Board of Administration of Florida Retirement System
Florida
$7.91M +$1.74M +12,585 +28%
Public Employees Retirement Association of Colorado
61
Public Employees Retirement Association of Colorado
Colorado
$7.88M +$1.79K +13 +0%
PC
62
Polar Capital
United Kingdom
$7.26M +$3.5M +25,359 +93%
AGAM
63
Avalon Global Asset Management
California
$7.25M – – –
PP
64
PDT Partners
New York
$7.21M +$2.11M +15,314 +42%
HNB
65
Huntington National Bank
Ohio
$7.19M +$691K +5,005 +11%
Canada Pension Plan Investment Board
66
Canada Pension Plan Investment Board
Ontario, Canada
$7.16M +$1.67M +12,100 +30%
D.E. Shaw & Co
67
D.E. Shaw & Co
New York
$6.66M -$7.46M -54,043 -53%
GA
68
Gagnon Advisors
New York
$6.53M -$1.08M -7,798 -14%
RSCM
69
Rock Springs Capital Management
Maryland
$6.31M – – –
Citadel Advisors
70
Citadel Advisors
Florida
$6.05M -$8.87M -64,234 -59%
Envestnet Asset Management
71
Envestnet Asset Management
Illinois
$5.86M +$125K +903 +2%
Goldman Sachs
72
Goldman Sachs
New York
$5.81M -$3.2M -23,195 -36%
AllianceBernstein
73
AllianceBernstein
Tennessee
$5.63M +$55.2K +400 +1%
Barclays
74
Barclays
United Kingdom
$5.5M +$2.16M +15,664 +65%
RhumbLine Advisers
75
RhumbLine Advisers
Massachusetts
$5.43M +$437K +3,166 +9%
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