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AtriCure
ATRC

Overview Fund Activity

108 hedge funds and large institutions have $630M invested in AtriCure in 2018 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 32 increasing their positions, 47 reducing their positions, and 12 closing their positions.

Holders
108
Holders Change
-1
Holders Change %
-0.92%
% of All Funds
2.48%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
11
Increased
32
Reduced
47
Closed
12
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$30.6M
2
HEC
2
Hudson Executive Capital
New York
$48.7M
3
DZ Bank
3
DZ Bank
Germany
$5.76M
4
Manulife (Manufacturers Life Insurance)
4
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.41M
5
Millennium Management
5
Millennium Management
New York
$17.6M

Top Sellers

1
Victory Capital Management
1
Victory Capital Management
Texas
$67K
2
Citadel Advisors
2
Citadel Advisors
Florida
$3.09M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$0
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$0
5
BlackRock
5
BlackRock
New York
$53.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$106M 5,183,646 +14,146 +0.3%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$93.6M 4,562,057 +54,154 +1%
BlackRock
3
BlackRock
New York
$53.8M 2,621,577 -109,981 -4%
HEC
4
Hudson Executive Capital
New York
$48.7M 2,374,119 +368,509 +18%
Vanguard Group
5
Vanguard Group
Pennsylvania
$31M 1,508,423 +18,467 +1%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$30.6M 1,491,373 +1,491,373 New
FLAM
7
First Light Asset Management
Minnesota
$24M 1,167,672 +92,225 +9%
PCM
8
Peregrine Capital Management
Minnesota
$21.9M 1,066,408 -67,998 -6%
Millennium Management
9
Millennium Management
New York
$17.6M 859,871 +122,911 +17%
Loomis, Sayles & Company
10
Loomis, Sayles & Company
Massachusetts
$16.5M 804,830 -24,365 -3%
Neuberger Berman Group
11
Neuberger Berman Group
New York
$16M 779,865 -36,659 -4%
State Street
12
State Street
Massachusetts
$14.2M 690,549 +17,520 +3%
EA
13
Emerald Advisers
Pennsylvania
$10.3M 503,996 -49,415 -9%
EMFAT
14
Emerald Mutual Fund Advisers Trust
Pennsylvania
$8.78M 427,922 -61,184 -13%
CAM
15
Cortina Asset Management
Wisconsin
$8.7M 424,110 -2,355 -0.6%
Northern Trust
16
Northern Trust
Illinois
$8.52M 415,230 -5,561 -1%
DCM
17
DAFNA Capital Management
California
$7.99M 389,145 – –
WA
18
Wasatch Advisors
Utah
$7.94M 386,790 -35,214 -8%
RA
19
Royce & Associates
New York
$7.2M 350,799 +60,000 +21%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$5.83M 284,040 +6,285 +2%
DZ Bank
21
DZ Bank
Germany
$5.76M 280,620 +280,620 New
Manulife (Manufacturers Life Insurance)
22
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.41M 263,831 +218,485 +482%
AIS
23
AlphaOne Investment Services
Pennsylvania
$4.59M 223,534 -6,191 -3%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$4.14M 201,596 -980 -0.5%
TA
25
Tamarack Advisers
California
$4.13M 201,000 +26,000 +15%
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