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AtriCure
ATRC

Overview Fund Activity

229 hedge funds and large institutions have $1.99B invested in AtriCure in 2023 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 92 increasing their positions, 79 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
229
Holders Change
+7
Holders Change %
+3.15%
% of All Funds
3.65%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.06%
New
29
Increased
92
Reduced
79
Closed
20
Calls
$9K
Puts
–
Net Calls
+$9K
Net Calls Change
-$706K

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$37.1M
2
NCGI
2
Next Century Growth Investors
Minnesota
$13.7M
3
SCM
3
Soleus Capital Management
Connecticut
$13.4M
4
TCM
4
TimesSquare Capital Management
New York
$39.6M
5
PAM
5
Panagora Asset Management
Massachusetts
$7.28M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$22.6M
2
Citadel Advisors
2
Citadel Advisors
Florida
$4.19M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$8.87M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$175
5
Invesco
5
Invesco
Georgia
$45.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
NC
51
Nicholas Company
Wisconsin
$6.47M +$876 +20 +0%
Renaissance Technologies
52
Renaissance Technologies
New York
$6.19M +$1.95M +44,600 +46%
DCM
53
DAFNA Capital Management
California
$5.5M – – –
Envestnet Asset Management
54
Envestnet Asset Management
Illinois
$5.12M +$2.88M +65,653 +128%
Wells Fargo
55
Wells Fargo
California
$5.05M -$420K -9,596 -8%
TIM
56
Thornburg Investment Management
New Mexico
$5M -$131K -2,984 -3%
State of Wisconsin Investment Board
57
State of Wisconsin Investment Board
Wisconsin
$4.97M -$34.1K -779 -0.7%
Swiss National Bank
58
Swiss National Bank
Switzerland
$4.55M +$30.7K +700 +0.7%
Fidelity Investments
59
Fidelity Investments
Massachusetts
$4.49M +$1.84M +41,994 +69%
Qube Research & Technologies (QRT)
60
Qube Research & Technologies (QRT)
United Kingdom
$4.43M +$848K +19,356 +24%
RA
61
Royce & Associates
New York
$4.28M – – –
Citadel Advisors
62
Citadel Advisors
Florida
$4.19M -$9.44M -215,589 -69%
Tudor Investment Corp
63
Tudor Investment Corp
Connecticut
$3.84M +$3.84M +87,617 New
SEI Investments
64
SEI Investments
Pennsylvania
$3.83M +$819K +18,696 +27%
PCMI
65
Paradigm Capital Management Inc
New York
$3.82M – – –
KCM
66
Kennedy Capital Management
Missouri
$3.81M +$603K +13,771 +19%
Royal Bank of Canada
67
Royal Bank of Canada
Ontario, Canada
$3.77M +$288K +6,573 +8%
CSS
68
Cubist Systematic Strategies
Connecticut
$3.63M -$2.27M -51,798 -38%
EAM
69
Eagle Asset Management
Florida
$3.56M +$26K +593 +0.7%
BNP Paribas Financial Markets
70
BNP Paribas Financial Markets
France
$3.44M +$2.21M +50,437 +180%
Squarepoint
71
Squarepoint
New York
$3.25M +$1.71M +39,077 +111%
D.E. Shaw & Co
72
D.E. Shaw & Co
New York
$3.14M -$3.51M -80,249 -53%
OPS
73
Orion Portfolio Solutions
Nebraska
$3.12M -$167K -3,808 -5%
BCI
74
Brinker Capital Investments
Pennsylvania
$3.12M -$167K -3,808 -5%
GLA
75
Great Lakes Advisors
Illinois
$3.1M -$171K -3,905 -5%
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3
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