ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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206 hedge funds and large institutions have $5.69B invested in Athenahealth, Inc. in 2015 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 75 increasing their positions, 70 reducing their positions, and 37 closing their positions.

Holders
206
Holders Change
-11
Holders Change %
-5.07%
% of All Funds
5.56%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.16%
New
27
Increased
75
Reduced
70
Closed
37
Calls
$83.5M
Puts
$115M
Net Calls
-$32M
Net Calls Change
+$18.6M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$430M
2
HAM
2
HHR Asset Management
New Jersey
$107M
3
JHIU
3
Janus Henderson Investors US
Colorado
$403M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$273M
5
CCM
5
Criterion Capital Management
California
$159M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$459M
2
Wells Fargo
2
Wells Fargo
California
$11.7M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$298M
4
Sands Capital Management
4
Sands Capital Management
Virginia
$515M
5
BA
5
BlackRock Advisors
Delaware
$5.86M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$663M 5,783,001 +53,901 +0.9%
Sands Capital Management
2
Sands Capital Management
Virginia
$515M 4,496,359 -290,370 -6%
Morgan Stanley
3
Morgan Stanley
New York
$459M 4,001,755 -540,672 -12%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$430M 3,754,007 +2,060,278 +122%
JHIU
5
Janus Henderson Investors US
Colorado
$403M 3,513,817 +441,999 +14%
Capital Research Global Investors
6
Capital Research Global Investors
California
$382M 3,333,523 +21,700 +0.7%
Artisan Partners
7
Artisan Partners
Wisconsin
$298M 2,602,058 -379,904 -13%
Vanguard Group
8
Vanguard Group
Pennsylvania
$289M 2,525,628 +108,211 +4%
T. Rowe Price Associates
9
T. Rowe Price Associates
Maryland
$273M 2,381,039 +398,467 +20%
Capital World Investors
10
Capital World Investors
California
$189M 1,646,638 – –
CCM
11
Criterion Capital Management
California
$159M 1,386,276 +186,020 +15%
TG
12
TCW Group
California
$146M 1,276,746 -141,570 -10%
RP
13
Riverbridge Partners
Minnesota
$131M 1,139,319 +86,868 +8%
BIT
14
BlackRock Institutional Trust
California
$107M 935,292 -151,890 -14%
HAM
15
HHR Asset Management
New Jersey
$107M 933,900 +655,700 +236%
Franklin Resources
16
Franklin Resources
California
$76.7M 669,324 -44,350 -6%
ClearBridge Investments
17
ClearBridge Investments
New York
$70.9M 618,933 -6,207 -1%
JSP
18
Jackson Square Partners
California
$65M 567,344 -157 -0%
Northern Trust
19
Northern Trust
Illinois
$53.5M 466,742 +40,798 +10%
KCM
20
Kornitzer Capital Management
Kansas
$51.3M 447,345 -158,005 -26%
State Street
21
State Street
Massachusetts
$48.5M 423,381 -3,096 -0.7%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$48.2M 420,817 +2,654 +0.6%
MAA
23
Managed Account Advisors
New Jersey
$44.5M 388,545 -54,385 -12%
Macquarie Group
24
Macquarie Group
Australia
$42.7M 372,237 +1,724 +0.5%
Millennium Management
25
Millennium Management
New York
$40.2M 351,238 +121,272 +53%
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