We are live on ! Find out more
ATRC icon

AtriCure

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$60.9M +$31.3M +1,780,096 +97%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$37.4M -$5.26M -299,159 -12%
RIM
3
RS Investment Management
California
$36.8M -$8.72M -495,854 -19%
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$22M
Vanguard Group
5
Vanguard Group
Pennsylvania
$19M +$1.68M +95,627 +9%
Millennium Management
6
Millennium Management
New York
$17.3M +$14.4M +818,678 +387%
FLAM
7
First Light Asset Management
Minnesota
$15.6M +$81.9K +4,653 +0.5%
EA
8
Emerald Advisers
Pennsylvania
$13.5M +$77.7K +4,417 +0.6%
EMFAT
9
Emerald Mutual Fund Advisers Trust
Pennsylvania
$13.4M -$120K -6,840 -0.9%
BFA
10
BlackRock Fund Advisors
California
$12.3M -$590K -33,543 -4%
Wells Fargo
11
Wells Fargo
California
$11.9M +$841K +47,820 +7%
CAM
12
Cortina Asset Management
Wisconsin
$11.3M -$149K -8,464 -1%
CCI
13
Columbus Circle Investors
$10.2M -$1.67M -94,667 -13%
BIT
14
BlackRock Institutional Trust
California
$8.86M +$1.27M +72,178 +16%
TA
15
Tamarack Advisers
California
$8.84M -$3.08M -175,000 -25%
DCM
16
DAFNA Capital Management
California
$8.22M +$8.8K +500 +0.1%
State Street
17
State Street
Massachusetts
$7.63M +$112K +6,340 +1%
WA
18
Wasatch Advisors
Utah
$7.06M -$170K -9,689 -2%
William Blair Investment Management
19
William Blair Investment Management
Illinois
$6.93M +$556K +31,630 +8%
PCMI
20
Paradigm Capital Management Inc
New York
$6.41M +$2.35M +133,600 +54%
Northern Trust
21
Northern Trust
Illinois
$6.02M +$130K +7,405 +2%
RA
22
Royce & Associates
New York
$5.58M -$1.64M -93,400 -22%
Deutsche Bank
23
Deutsche Bank
Germany
$5.27M +$401K +22,778 +8%
RCP
24
Rothschild Capital Partners
New York
$4.55M -$1M -57,010 -17%
WRF
25
Waddell & Reed Financial
Kansas
$4.51M -$2.4M -136,200 -34%