ATHN

Athenahealth, Inc.
ATHN

Overview Fund Activity
Delisted

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

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275 hedge funds and large institutions have $6.63B invested in Athenahealth, Inc. in 2018 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 85 increasing their positions, 83 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
275
Holders Change
+16
Holders Change %
+6.18%
% of All Funds
6.3%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.21%
New
64
Increased
85
Reduced
83
Closed
47
Calls
$299M
Puts
$172M
Net Calls
+$127M
Net Calls Change
+$114M

Top Buyers

1
CS
Credit Suisse
Switzerland
$225M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
$64.8M
3
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
$70.4M
4
EM
Elliott Management
New York
$92.3M
5
PA
Perceptive Advisors
New York
$23.9M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$323M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$450M
3
Allianz Asset Management
Allianz Asset Management
Germany
$1.34M
4
Ameriprise
Ameriprise
Minnesota
$1.01M
5
Capital Research Global Investors
Capital Research Global Investors
California
$212M
Name Holding Trade Value Shares
Change 		Shares
Change %
N
276
Natixis
France
– -$14.6M -102,004 Closed
VEPM
277
Vista Equity Partners Management
California
– -$6.14M -42,928 Closed
EAM
278
Eventide Asset Management
Massachusetts
– -$5.29M -37,000 Closed
MSE
279
MUFG Securities EMEA
United Kingdom
– -$4.86M -34,000 Closed
GAM
280
Gotham Asset Management
New York
– -$4.11M -28,750 Closed
GA
281
Gagnon Advisors
New York
– -$1.85M -12,915 Closed
MAG
282
Millrace Asset Group
Pennsylvania
– -$1.72M -12,000 Closed
Tudor Investment Corp
283
Tudor Investment Corp
Connecticut
– -$1.66M -11,612 Closed
PP
284
Paloma Partners
Connecticut
– -$1.58M -11,023 Closed
QT
285
Quantbot Technologies
New York
– -$1.23M -8,576 Closed
Susquehanna International Group
286
Susquehanna International Group
Pennsylvania
– -$1.2M -8,381 Closed
EGM
287
Engineers Gate Manager
New York
– -$1.1M -7,715 Closed
VRS
288
Virginia Retirement Systems
Virginia
– -$1M -7,000 Closed
BCM
289
Bayesian Capital Management
New York
– -$980K -6,855 Closed
KBC Group
290
KBC Group
Belgium
– -$907K -6,344 Closed
3C
291
361 Capital
Colorado
– -$834K -5,834 Closed
BIM
292
Bogle Investment Management
Massachusetts
– -$817K -5,715 Closed
RI
293
Redwood Investments
Massachusetts
– -$788K -5,509 Closed
VF
294
Virtu Financial
New York
– -$697K -4,873 Closed
PG
295
PEAK6 Group
Illinois
– -$579K -4,047 Closed
LCM
296
Landscape Capital Management
New Jersey
– -$533K -3,723 Closed
Twin Tree Management
297
Twin Tree Management
Texas
– -$488K -3,413 Closed
Walleye Trading
298
Walleye Trading
New York
– -$449K -3,139 Closed
SSA
299
Schonfeld Strategic Advisors
New York
– -$448K -3,131 Closed
SCM
300
Stevens Capital Management
Pennsylvania
– -$426K -2,976 Closed
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