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 $6.56B invested in Athenahealth, Inc. in 2016 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 88 increasing their positions, 77 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
243
Holders Change
–
Holders Change %
0%
% of All Funds
6.49%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.16%
New
32
Increased
88
Reduced
77
Closed
31
Calls
$70.5M
Puts
$46.9M
Net Calls
+$23.7M
Net Calls Change
+$2.12M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$506M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$386M
3
Royal Bank of Canada
3
Royal Bank of Canada
Ontario, Canada
$28M
4
BAMCO Inc
4
BAMCO Inc
New York
$29M
5
EAM
5
EverPoint Asset Management
Connecticut
$18M

Top Sellers

1
CCM
1
Criterion Capital Management
California
$83.5M
2
Sands Capital Management
2
Sands Capital Management
Virginia
$498M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$308M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$14M
5
Capital World Investors
5
Capital World Investors
California
$180M
Name Holding Trade Value Shares
Change 		Shares
Change %
Norges Bank
26
Norges Bank
Norway
$39.6M -$2.3M -16,588 -5%
BIM
27
Barton Investment Management
Pennsylvania
$36.1M +$6.8M +48,980 +23%
SIMG
28
Stephens Investment Management Group
Texas
$33.2M +$1.94M +13,975 +6%
BAMCO Inc
29
BAMCO Inc
New York
$29M +$20.2M +145,541 +230%
KCM
30
Kornitzer Capital Management
Kansas
$28.9M -$223K -1,610 -0.8%
Royal Bank of Canada
31
Royal Bank of Canada
Ontario, Canada
$28M +$25.7M +185,217 +1,127%
EAM
32
Eventide Asset Management
Massachusetts
$27.9M +$5.14M +37,008 +23%
RCG
33
Ruane, Cunniff & Goldfarb
New York
$27.8M – – –
First Trust Advisors
34
First Trust Advisors
Illinois
$26.6M -$35.3M -254,589 -57%
New York State Common Retirement Fund
35
New York State Common Retirement Fund
New York
$24.1M -$27.8K -200 -0.1%
ACH
36
ArrowMark Colorado Holdings
Colorado
$22.4M +$5.94M +42,781 +36%
Deutsche Bank
37
Deutsche Bank
Germany
$20M +$13.4M +96,807 +204%
CCI
38
Columbus Circle Investors
$19.8M +$14.1M +101,632 +248%
EAM
39
EverPoint Asset Management
Connecticut
$18M +$14.7M +105,954 +441%
Asset Management One
40
Asset Management One
Japan
$16.8M +$2.8M +20,281 +20%
TCIM
41
TIAA CREF Investment Management
New York
$16.6M -$4.86M -34,986 -23%
Wells Fargo
42
Wells Fargo
California
$16.4M +$760K +5,473 +5%
Charles Schwab
43
Charles Schwab
California
$16.2M +$553K +3,987 +4%
Citadel Advisors
44
Citadel Advisors
Florida
$15M +$3.95M +28,430 +36%
SEI Investments
45
SEI Investments
Pennsylvania
$14.3M +$544K +3,918 +4%
D.E. Shaw & Co
46
D.E. Shaw & Co
New York
$14.2M -$650K -4,687 -4%
Lord, Abbett & Co
47
Lord, Abbett & Co
New Jersey
$14M -$49.1M -353,997 -78%
GS
48
Gagnon Securities
New York
$13.8M -$28.9K -208 -0.2%
Marshall Wace
49
Marshall Wace
United Kingdom
$13M +$7.85M +56,593 +152%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$12.7M -$430K -3,100 -3%
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