ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

Back to rankings

240 hedge funds and large institutions have $4.89B invested in Athenahealth, Inc. in 2016 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 77 increasing their positions, 69 reducing their positions, and 38 closing their positions.

Holders
240
Holders Change
+20
Holders Change %
+9.09%
% of All Funds
6.01%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.23%
New
61
Increased
77
Reduced
69
Closed
38
Calls
$86.7M
Puts
$102M
Net Calls
-$15.5M
Net Calls Change
-$19.5M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$108M
2
JHIU
2
Janus Henderson Investors US
Colorado
$604M
3
Morgan Stanley
3
Morgan Stanley
New York
$433M
4
CCM
4
Camber Capital Management
Massachusetts
$31.6M
5
ACH
5
ArrowMark Colorado Holdings
Colorado
$47.8M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$361M
2
TG
2
TCW Group
California
$18.6M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$190M
4
Sands Capital Management
4
Sands Capital Management
Virginia
$289M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$146M
Name Holding Trade Value Shares
Change 		Shares
Change %
SEI Investments
51
SEI Investments
Pennsylvania
$8.69M -$656K -6,242 -7%
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$8.51M -$221K -2,100 -3%
Wells Fargo
53
Wells Fargo
California
$8.38M -$2.76M -26,222 -25%
California Public Employees Retirement System
54
California Public Employees Retirement System
California
$7.93M -$820K -7,800 -9%
TA
55
Teachers Advisors
New York
$7.79M +$230K +2,190 +3%
FA
56
Friess Associates
Delaware
$7.36M +$7.36M +70,000 New
Zurich Cantonal Bank
57
Zurich Cantonal Bank
Switzerland
$7.28M +$3.8M +36,176 +110%
3C
58
361 Capital
Colorado
$7.07M +$7.07M +67,219 New
Swiss National Bank
59
Swiss National Bank
Switzerland
$6.81M +$126K +1,200 +2%
RSCM
60
Rock Springs Capital Management
Maryland
$6.6M +$1.79M +17,000 +37%
AGAM
61
Avalon Global Asset Management
California
$6.42M +$377K +3,580 +6%
CS
62
Credit Suisse
Switzerland
$6.26M +$3.46M +32,897 +123%
CG
63
Clinton Group
New York
$6.15M +$6.15M +58,502 New
State Board of Administration of Florida Retirement System
64
State Board of Administration of Florida Retirement System
Florida
$6.06M +$112K +1,068 +2%
Public Employees Retirement Association of Colorado
65
Public Employees Retirement Association of Colorado
Colorado
$5.93M -$75K -713 -1%
QC
66
Quadrature Capital
United Kingdom
$5.76M +$5.76M +54,762 New
HNB
67
Huntington National Bank
Ohio
$5.45M -$16.2K -154 -0.3%
PC
68
Polar Capital
United Kingdom
$5.38M -$331K -3,147 -6%
Balyasny Asset Management
69
Balyasny Asset Management
Illinois
$5.32M -$8.98M -85,379 -63%
GA
70
Gagnon Advisors
New York
$5.23M – – –
ARTA
71
A.R.T. Advisors
New York
$4.89M +$4.89M +46,500 New
Loomis, Sayles & Company
72
Loomis, Sayles & Company
Massachusetts
$4.65M -$73.3K -697 -2%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$4.58M +$340K +3,231 +8%
TA
74
Tamarack Advisers
California
$4.31M +$4.31M +41,000 New
PP
75
PDT Partners
New York
$3.83M -$1.64M -15,627 -30%
1 2
3
4 5