ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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231 hedge funds and large institutions have $5.8B invested in Athenahealth, Inc. in 2014 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 85 increasing their positions, 73 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
231
Holders Change
-6
Holders Change %
-2.53%
% of All Funds
6.64%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.12%
New
46
Increased
85
Reduced
73
Closed
52
Calls
$130M
Puts
$207M
Net Calls
-$77M
Net Calls Change
+$42.4M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$562M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$410M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$369M
4
Sands Capital Management
4
Sands Capital Management
Virginia
$605M
5
CCM
5
Criterion Capital Management
California
$108M

Top Sellers

1
BFA
1
BlackRock Fund Advisors
California
$36.9M
2
Northern Trust
2
Northern Trust
Illinois
$56.4M
3
BAMCO Inc
3
BAMCO Inc
New York
$15.6M
4
EAM
4
Eagle Asset Management
Florida
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$938K
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMorgan Chase & Co
26
JPMorgan Chase & Co
New York
$38.3M -$28.6M -228,690 -43%
BFA
27
BlackRock Fund Advisors
California
$36.9M -$85.1M -680,142 -70%
SIMG
28
Stephens Investment Management Group
Texas
$36.2M +$273K +2,185 +0.8%
CCI
29
Columbus Circle Investors
$33M +$12.9M +103,421 +65%
FAM
30
Fred Alger Management
New York
$31.6M +$233K +1,864 +0.7%
BIM
31
Barton Investment Management
Pennsylvania
$25.8M +$1.16M +9,275 +5%
RCG
32
Ruane, Cunniff & Goldfarb
New York
$25M +$25M +200,000 New
HAM
33
HHR Asset Management
New Jersey
$24.1M +$24.1M +192,900 New
Geode Capital Management
34
Geode Capital Management
Massachusetts
$24.1M -$841K -6,719 -3%
Nuveen Asset Management
35
Nuveen Asset Management
Illinois
$17.7M +$3.38M +27,036 +24%
ACH
36
ArrowMark Colorado Holdings
Colorado
$15.8M +$15.8M +125,979 New
EAM
37
EverPoint Asset Management
Connecticut
$15.6M +$15.6M +125,000 New
BAMCO Inc
38
BAMCO Inc
New York
$15.6M -$40.1M -320,213 -72%
GS
39
Gagnon Securities
New York
$14.7M +$701K +5,601 +5%
Bank of America
40
Bank of America
North Carolina
$14.5M +$10.4M +82,801 +251%
California Public Employees Retirement System
41
California Public Employees Retirement System
California
$12.6M -$3.61M -28,882 -22%
PC
42
Polar Capital
United Kingdom
$11.8M +$10.6M +84,444 +844%
PP
43
Paloma Partners
Connecticut
$11.7M +$11.7M +93,173 New
CS
44
Credit Suisse
Switzerland
$11.1M +$6.6M +52,717 +145%
TCIM
45
TIAA CREF Investment Management
New York
$10.6M -$10.6M -84,550 -50%
Millennium Management
46
Millennium Management
New York
$10.5M -$18.4M -147,324 -64%
CPIM
47
Columbia Partners Investment Management
Virginia
$10.4M +$160K +1,280 +2%
State of Wisconsin Investment Board
48
State of Wisconsin Investment Board
Wisconsin
$10.3M +$4.2M +33,605 +69%
GA
49
Gagnon Advisors
New York
$9.54M +$1.06M +8,476 +13%
Manulife (Manufacturers Life Insurance)
50
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$9.17M -$3.9M -31,140 -30%
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