ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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237 hedge funds and large institutions have $6.78B invested in Athenahealth, Inc. in 2014 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 66 increasing their positions, 95 reducing their positions, and 11 closing their positions.

Holders
237
Holders Change
+27
Holders Change %
+12.86%
% of All Funds
6.85%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.17%
New
41
Increased
66
Reduced
95
Closed
11
Calls
$126M
Puts
$246M
Net Calls
-$119M
Net Calls Change
-$163M

Top Buyers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$672M
2
BAMCO Inc
2
BAMCO Inc
New York
$71.3M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$85.7M
4
EAM
4
Eagle Asset Management
Florida
$34.4M
5
Northern Trust
5
Northern Trust
Illinois
$124M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$458M
2
CCM
2
Criterion Capital Management
California
$47.2M
3
RP
3
Riverbridge Partners
Minnesota
$116M
4
KCM
4
Kornitzer Capital Management
Kansas
$90.7M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$459M
Name Market Value Shares Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$764M 4,764,941 +88,922 +2%
Sands Capital Management
2
Sands Capital Management
Virginia
$672M 4,194,760 +814,683 +24%
Artisan Partners
3
Artisan Partners
Wisconsin
$459M 2,862,522 -303,653 -10%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$458M 2,856,541 -1,482,456 -34%
JHIU
5
Janus Henderson Investors US
Colorado
$389M 2,427,229 -261,729 -10%
Capital Research Global Investors
6
Capital Research Global Investors
California
$379M 2,363,503 -114,596 -5%
Vanguard Group
7
Vanguard Group
Pennsylvania
$365M 2,278,570 +79,059 +4%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$345M 2,152,643 -64,672 -3%
Capital World Investors
9
Capital World Investors
California
$212M 1,322,000 +157,000 +13%
TG
10
TCW Group
California
$208M 1,298,569 -236,437 -15%
BIT
11
BlackRock Institutional Trust
California
$157M 982,213 +19,339 +2%
BFA
12
BlackRock Fund Advisors
California
$156M 975,063 +27,477 +3%
Northern Trust
13
Northern Trust
Illinois
$124M 775,184 +185,738 +32%
RP
14
Riverbridge Partners
Minnesota
$116M 723,400 -397,612 -35%
Wells Fargo
15
Wells Fargo
California
$109M 680,428 +135,947 +25%
State Street
16
State Street
Massachusetts
$108M 675,056 +673 +0.1%
Franklin Resources
17
Franklin Resources
California
$101M 627,452 -165,009 -21%
ClearBridge Investments
18
ClearBridge Investments
New York
$96.4M 601,833 -3,425 -0.6%
KCM
19
Kornitzer Capital Management
Kansas
$90.7M 566,175 -330,079 -37%
Macquarie Group
20
Macquarie Group
Australia
$87.6M 546,959 +7,472 +1%
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$85.7M 534,711 +257,624 +93%
MAA
22
Managed Account Advisors
New Jersey
$79M 492,702 -52,132 -10%
BAMCO Inc
23
BAMCO Inc
New York
$71.3M 445,064 +445,064 New
Bank of New York Mellon
24
Bank of New York Mellon
New York
$62.3M 388,822 -120,201 -24%
Norges Bank
25
Norges Bank
Norway
$48.7M 304,190 – –
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