ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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239 hedge funds and large institutions have $6.51B invested in Athenahealth, Inc. in 2016 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 87 increasing their positions, 86 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
239
Holders Change
-4
Holders Change %
-1.65%
% of All Funds
6.39%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.16%
New
27
Increased
87
Reduced
86
Closed
27
Calls
$57.5M
Puts
$55.1M
Net Calls
+$2.44M
Net Calls Change
-$21.2M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$654M
2
JHIU
2
Janus Henderson Investors US
Colorado
$566M
3
Macquarie Group
3
Macquarie Group
Australia
$109M
4
SOMRS
4
State of Michigan Retirement System
Michigan
$25.3M
5
RCG
5
Ruane, Cunniff & Goldfarb
New York
$41.4M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$8.97M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$239M
3
CCM
3
Criterion Capital Management
California
$29.4M
4
Morgan Stanley
4
Morgan Stanley
New York
$479M
5
Sands Capital Management
5
Sands Capital Management
Virginia
$464M
Name Holding Trade Value Shares
Change 		Shares
Change %
Geode Capital Management
26
Geode Capital Management
Massachusetts
$35.7M +$1.75M +12,664 +5%
SIMG
27
Stephens Investment Management Group
Texas
$32.9M -$86.4K -626 -0.3%
KCM
28
Kornitzer Capital Management
Kansas
$30.5M +$1.72M +12,430 +6%
Royal Bank of Canada
29
Royal Bank of Canada
Ontario, Canada
$29.5M +$1.64M +11,914 +6%
CCM
30
Criterion Capital Management
California
$29.4M -$53.7M -388,765 -65%
BIM
31
Barton Investment Management
Pennsylvania
$28.8M -$7.09M -51,337 -20%
EA
32
Emerald Acquisition
Washington
$28.6M +$28.6M +207,218 New
EAM
33
Eventide Asset Management
Massachusetts
$27.8M – – –
SOMRS
34
State of Michigan Retirement System
Michigan
$25.3M +$25M +181,400 +11,338%
ACH
35
ArrowMark Colorado Holdings
Colorado
$24M +$1.74M +12,610 +8%
New York State Common Retirement Fund
36
New York State Common Retirement Fund
New York
$22.2M -$1.73M -12,547 -7%
EAM
37
EverPoint Asset Management
Connecticut
$20.7M +$2.76M +20,000 +15%
Balyasny Asset Management
38
Balyasny Asset Management
Illinois
$20.7M +$12.2M +88,302 +144%
TCIM
39
TIAA CREF Investment Management
New York
$20.1M +$3.56M +25,769 +22%
Deutsche Bank
40
Deutsche Bank
Germany
$19.4M -$483K -3,498 -2%
Asset Management One
41
Asset Management One
Japan
$18.4M +$1.78M +13,072 +11%
Charles Schwab
42
Charles Schwab
California
$16.9M +$828K +5,999 +5%
Wells Fargo
43
Wells Fargo
California
$15.3M -$981K -7,112 -6%
CCI
44
Columbus Circle Investors
$14.4M -$5.32M -38,526 -27%
BAMCO Inc
45
BAMCO Inc
New York
$14M -$14.8M -107,578 -52%
JPMorgan Chase & Co
46
JPMorgan Chase & Co
New York
$13.9M +$2.19M +15,853 +19%
GS
47
Gagnon Securities
New York
$13.6M -$141K -1,025 -1%
BA
48
BlackRock Advisors
Delaware
$12.7M +$665K +4,815 +6%
California Public Employees Retirement System
49
California Public Employees Retirement System
California
$12.2M -$373K -2,700 -3%
SEI Investments
50
SEI Investments
Pennsylvania
$12.2M -$1.99M -14,411 -14%
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