ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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226 hedge funds and large institutions have $5.35B invested in Athenahealth, Inc. in 2017 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 77 increasing their positions, 75 reducing their positions, and 37 closing their positions.

Holders
226
Holders Change
-14
Holders Change %
-5.83%
% of All Funds
5.63%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.2%
New
30
Increased
77
Reduced
75
Closed
37
Calls
$51.5M
Puts
$67.9M
Net Calls
-$16.5M
Net Calls Change
-$984K

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$424M
2
BlackRock
2
BlackRock
New York
$180M
3
Morgan Stanley
3
Morgan Stanley
New York
$509M
4
ClearBridge Investments
4
ClearBridge Investments
New York
$102M
5
PHS
5
PFM Health Sciences
California
$38.6M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$199M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$28.5M
3
CCM
3
Camber Capital Management
Massachusetts
$0
4
Two Sigma Investments
4
Two Sigma Investments
New York
$2.45M
5
Sands Capital Management
5
Sands Capital Management
Virginia
$286M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$668M 5,927,778 +8,738 +0.1%
JHIU
2
Janus Henderson Investors US
Colorado
$644M 5,718,746 -20,232 -0.4%
Morgan Stanley
3
Morgan Stanley
New York
$509M 4,514,305 +397,837 +10%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$424M 3,762,556 +1,953,680 +108%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$390M 3,464,730 +35,241 +1%
Vanguard Group
6
Vanguard Group
Pennsylvania
$343M 3,047,282 +130,569 +4%
Sands Capital Management
7
Sands Capital Management
Virginia
$286M 2,537,307 -211,878 -8%
Capital Research Global Investors
8
Capital Research Global Investors
California
$199M 1,768,054 -923,275 -34%
BlackRock
9
BlackRock
New York
$180M 1,599,847 +1,594,643 +30,643%
Artisan Partners
10
Artisan Partners
Wisconsin
$151M 1,343,044 -49,073 -4%
RP
11
Riverbridge Partners
Minnesota
$119M 1,057,142 +20,971 +2%
ClearBridge Investments
12
ClearBridge Investments
New York
$102M 908,505 +347,133 +62%
HAM
13
HHR Asset Management
New Jersey
$79.7M 707,685 -95,470 -12%
State Street
14
State Street
Massachusetts
$56.7M 502,823 +17,718 +4%
ACH
15
ArrowMark Colorado Holdings
Colorado
$56.2M 498,359 +44,290 +10%
JSP
16
Jackson Square Partners
California
$49.1M 435,610 +18,950 +5%
Goldman Sachs
17
Goldman Sachs
New York
$49M 434,732 +234,567 +117%
SMDAM
18
Sumitomo Mitsui DS Asset Management
Japan
$44.2M 391,965 +105,910 +37%
Allianz Asset Management
19
Allianz Asset Management
Germany
$41M 363,475 +77,420 +27%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$39.9M 353,867 +11,723 +3%
Millennium Management
21
Millennium Management
New York
$38.6M 342,936 -54,291 -14%
PHS
22
PFM Health Sciences
California
$38.6M 342,540 +342,540 New
SIMG
23
Stephens Investment Management Group
Texas
$36.7M 325,709 +25,362 +8%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$34.8M 308,664 +22,391 +8%
Franklin Resources
25
Franklin Resources
California
$34.4M 305,224 -107,375 -26%
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