ATRC icon

AtriCure
ATRC

Overview Fund Activity

109 hedge funds and large institutions have $552M invested in AtriCure in 2017 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 42 increasing their positions, 37 reducing their positions, and 18 closing their positions.

Holders
109
Holders Change
-5
Holders Change %
-4.39%
% of All Funds
2.48%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
13
Increased
42
Reduced
37
Closed
18
Calls
$365K
Puts
–
Net Calls
+$365K
Net Calls Change
+$734K

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$82.2M
2
BlackRock
2
BlackRock
New York
$49.8M
3
PCM
3
Peregrine Capital Management
Minnesota
$20.7M
4
Bank of America
4
Bank of America
North Carolina
$4.38M
5
HEC
5
Hudson Executive Capital
New York
$36.6M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$13.4M
2
LCM
2
Laurion Capital Management
New York
$945K
3
BG
3
Bollard Group
Massachusetts
$0
4
EAM
4
Eventide Asset Management
Massachusetts
$0
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$94.3M 5,169,500 +20,000 +0.4%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$82.2M 4,507,903 +735,715 +20%
BlackRock
3
BlackRock
New York
$49.8M 2,731,558 +494,306 +22%
HEC
4
Hudson Executive Capital
New York
$36.6M 2,005,610 +150,610 +8%
Vanguard Group
5
Vanguard Group
Pennsylvania
$27.2M 1,489,956 +21,834 +1%
PCM
6
Peregrine Capital Management
Minnesota
$20.7M 1,134,406 +209,666 +23%
FLAM
7
First Light Asset Management
Minnesota
$19.6M 1,075,447 +41,711 +4%
Victory Capital Management
8
Victory Capital Management
Texas
$19.5M 1,068,895 +40,550 +4%
Loomis, Sayles & Company
9
Loomis, Sayles & Company
Massachusetts
$15.1M 829,195 -7,580 -0.9%
Neuberger Berman Group
10
Neuberger Berman Group
New York
$14.9M 816,524 -83,772 -9%
Millennium Management
11
Millennium Management
New York
$13.4M 736,960 -351,403 -32%
State Street
12
State Street
Massachusetts
$12.3M 673,029 +26,845 +4%
EA
13
Emerald Advisers
Pennsylvania
$10.1M 553,411 -7,290 -1%
EMFAT
14
Emerald Mutual Fund Advisers Trust
Pennsylvania
$8.92M 489,106 -10,084 -2%
CAM
15
Cortina Asset Management
Wisconsin
$7.78M 426,465 -13,607 -3%
WA
16
Wasatch Advisors
Utah
$7.7M 422,004 -1,959 -0.5%
Northern Trust
17
Northern Trust
Illinois
$7.68M 420,791 -3,331 -0.8%
DCM
18
DAFNA Capital Management
California
$7.1M 389,145 +5,000 +1%
Citadel Advisors
19
Citadel Advisors
Florida
$6.91M 378,639 +44,074 +13%
RA
20
Royce & Associates
New York
$5.3M 290,799 +10,599 +4%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$5.07M 277,755 +1,930 +0.7%
Lord, Abbett & Co
22
Lord, Abbett & Co
New Jersey
$4.48M 245,653 -59,260 -19%
Bank of America
23
Bank of America
North Carolina
$4.38M 240,032 +189,364 +374%
AIS
24
AlphaOne Investment Services
Pennsylvania
$4.19M 229,725 +59,200 +35%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$3.7M 202,576 -697 -0.3%
1
2 3 4 5