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AtriCure
ATRC

Overview Fund Activity

211 hedge funds and large institutions have $3.49B invested in AtriCure in 2021 Q2 according to their latest regulatory filings, with 41 funds opening new positions, 64 increasing their positions, 79 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
211
Holders Change
+21
Holders Change %
+11.05%
% of All Funds
3.68%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
41
Increased
64
Reduced
79
Closed
20
Calls
$2.2M
Puts
$420K
Net Calls
+$1.78M
Net Calls Change
-$2.79M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$333M
2
AllianceBernstein
AllianceBernstein
Tennessee
$225M
3
Citadel Advisors
Citadel Advisors
Florida
$65.8M
4
Macquarie Group
Macquarie Group
Australia
$82.2M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$46.8M

Top Sellers

1
CIP
Champlain Investment Partners
Vermont
$124M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$49.6M
3
TCM
TimesSquare Capital Management
New York
$84.2M
4
WA
Wasatch Advisors
Utah
$17.5M
5
BlackRock
BlackRock
New York
$291M
Name Holding Trade Value Shares
Change 		Shares
Change %
EA
26
Emerald Advisers
Pennsylvania
$39.4M -$340K -4,282 -0.9%
Wellington Management Group
27
Wellington Management Group
Massachusetts
$39.4M -$17K -214 -0%
Bank of America
28
Bank of America
North Carolina
$39.3M +$1.22M +15,384 +3%
Nuveen Asset Management
29
Nuveen Asset Management
Illinois
$34.2M +$5.24M +66,029 +18%
BNP Paribas Asset Management
30
BNP Paribas Asset Management
France
$30.2M -$6.46M -81,425 -18%
SAM
31
Sectoral Asset Management
Quebec, Canada
$29.9M -$7.4M -93,300 -20%
BG
32
Bellevue Group
Switzerland
$29.7M -$9.78M -123,294 -25%
Charles Schwab
33
Charles Schwab
California
$24.9M +$562K +7,079 +2%
Norges Bank
34
Norges Bank
Norway
$24.6M +$237K +2,987 +1%
UBS AM
35
UBS AM
Illinois
$23.6M -$457K -5,761 -2%
PCM
36
Peregrine Capital Management
Minnesota
$23.5M -$2.6M -32,808 -10%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$21.1M +$263K +3,319 +1%
DCM
38
Driehaus Capital Management
Illinois
$18.7M +$10M +126,254 +116%
New York State Common Retirement Fund
39
New York State Common Retirement Fund
New York
$18.4M -$370K -4,660 -2%
WA
40
Wasatch Advisors
Utah
$17.5M -$20.2M -255,222 -54%
State of Wisconsin Investment Board
41
State of Wisconsin Investment Board
Wisconsin
$15.5M – – –
SEI Investments
42
SEI Investments
Pennsylvania
$14.3M +$995K +12,534 +7%
Principal Financial Group
43
Principal Financial Group
Iowa
$13.5M +$10.7M +135,414 +387%
WCM Investment Management
44
WCM Investment Management
California
$12.6M +$492K +6,207 +4%
SAM
45
Silvercrest Asset Management
New York
$12M -$3.49M -44,050 -23%
TA
46
Tamarack Advisers
California
$11.9M -$3.97M -50,000 -25%
RCAMU
47
Rothschild & Co Asset Management US
Connecticut
$11.5M -$397K -4,999 -3%
GIM
48
Granahan Investment Management
Massachusetts
$11.3M +$770K +9,710 +7%
TIM
49
Thornburg Investment Management
New Mexico
$11.1M +$11.1M +140,138 New
Morgan Stanley
50
Morgan Stanley
New York
$11M +$6.05M +76,206 +121%
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