ATHN

Athenahealth, Inc.
ATHN

Delisted

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

227 hedge funds and large institutions have $5.77B invested in Athenahealth, Inc. in 2017 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 78 increasing their positions, 70 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
227
Holders Change
+1
Holders Change %
+0.44%
% of All Funds
5.67%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.15%
New
32
Increased
78
Reduced
70
Closed
27
Calls
$108M
Puts
$59.8M
Net Calls
+$48.6M
Net Calls Change
-$36.4M
Name Holding Trade Value Shares
Change
Shares
Change %
Sumitomo Mitsui Trust Group
26
Sumitomo Mitsui Trust Group
Japan
$34.4M +$19.1M +153,400 +124%
SIMG
27
Stephens Investment Management Group
Texas
$33.7M +$15.9K +128 +0%
AIM
28
ARK Investment Management
Florida
$30.4M +$6.18M +49,690 +26%
BIM
29
Barton Investment Management
Pennsylvania
$29.5M -$295K -2,375 -1%
Balyasny Asset Management
30
Balyasny Asset Management
Illinois
$27.4M +$13.5M +108,619 +97%
Toronto Dominion Bank
31
Toronto Dominion Bank
Ontario, Canada
$27.4M +$12.4M +100,000 +83%
Northern Trust
32
Northern Trust
Illinois
$27.3M -$77.2K -621 -0.3%
Millennium Management
33
Millennium Management
New York
$27.2M +$20.7M +166,238 +317%
Citadel Advisors
34
Citadel Advisors
Florida
$26.2M +$16.6M +133,186 +171%
KCM
35
Kornitzer Capital Management
Kansas
$26.1M +$555K +4,465 +2%
RCG
36
Ruane, Cunniff & Goldfarb
New York
$24.5M -$13.6M -109,187 -36%
Dimensional Fund Advisors
37
Dimensional Fund Advisors
Texas
$23.7M +$2.18M +17,570 +10%
MVP
38
Miller Value Partners
Florida
$23.3M -$616K -4,950 -3%
Charles Schwab
39
Charles Schwab
California
$22.9M +$1.62M +13,006 +8%
RA
40
Royce & Associates
New York
$19.7M
PCM
41
Peregrine Capital Management
Minnesota
$17.9M +$606K +4,877 +4%
JPMorgan Chase & Co
42
JPMorgan Chase & Co
New York
$17.7M +$17.6M +142,321 +16,378%
TCIM
43
TIAA CREF Investment Management
New York
$16.7M -$291K -2,342 -2%
Deutsche Bank
44
Deutsche Bank
Germany
$16.4M +$14.3M +114,723 +665%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$16.3M -$2.99M -24,045 -16%
SEI Investments
46
SEI Investments
Pennsylvania
$15.9M +$4.27M +34,332 +37%
Macquarie Group
47
Macquarie Group
Australia
$14.7M +$3.49M +28,034 +31%
First Trust Advisors
48
First Trust Advisors
Illinois
$14.4M +$14.2M +114,032 +7,310%
PAMU
49
Pictet Asset Management (UK)
United Kingdom
$14.2M -$8.65M -69,529 -38%
VEPM
50
Vista Equity Partners Management
California
$13.1M +$3.36M +27,051 +35%