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AtriCure
ATRC

Overview Fund Activity

223 hedge funds and large institutions have $1.51B invested in AtriCure in 2024 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 83 increasing their positions, 82 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
223
Holders Change
-9
Holders Change %
-3.88%
% of All Funds
3.23%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
33
Increased
83
Reduced
82
Closed
40
Calls
$2.93M
Puts
$4.48M
Net Calls
-$1.55M
Net Calls Change
-$4.95M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$75.4M
2
CIP
2
Champlain Investment Partners
Vermont
$81.6M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$29.2M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$41.8M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$49.9M

Top Sellers

1
Invesco
1
Invesco
Georgia
$1.31M
2
HRCM
2
Hood River Capital Management
Florida
$0
3
FAM
3
Fred Alger Management
New York
$17M
4
SCM
4
Soleus Capital Management
Connecticut
$0
5
BG
5
Bellevue Group
Switzerland
$13.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Advisers
51
Two Sigma Advisers
New York
$5.81M +$262K +8,600 +5%
SAM
52
Silvercrest Asset Management
New York
$5.8M -$2.05M -67,315 -26%
NC
53
Nicholas Company
Wisconsin
$5.4M +$201K +6,600 +4%
EGM
54
Engineers Gate Manager
New York
$5.2M +$3.27M +107,558 +169%
D.E. Shaw & Co
55
D.E. Shaw & Co
New York
$4.72M +$1.4M +46,179 +42%
CSS
56
Cubist Systematic Strategies
Connecticut
$4.65M -$1.84M -60,470 -28%
Renaissance Technologies
57
Renaissance Technologies
New York
$4.63M +$1.76M +57,900 +61%
Wells Fargo
58
Wells Fargo
California
$4.4M -$252K -8,299 -5%
Squarepoint
59
Squarepoint
New York
$3.97M -$906K -29,779 -19%
Barclays
60
Barclays
United Kingdom
$3.73M +$1.26M +41,281 +51%
Envestnet Asset Management
61
Envestnet Asset Management
Illinois
$3.59M +$49.5K +1,627 +1%
EAM
62
Eagle Asset Management
Florida
$3.48M -$322K -11,068 -8%
JF
63
Jump Financial
Illinois
$3.43M +$1.89M +62,199 +123%
TI
64
Trexquant Investment
Connecticut
$3.25M +$295K +9,706 +10%
AG
65
Algert Global
California
$3.07M +$1.71M +56,100 +125%
BM
66
Bridger Management
New York
$3.04M +$386K +12,695 +15%
PCMI
67
Paradigm Capital Management Inc
New York
$2.96M +$74.5K +2,450 +3%
Swiss National Bank
68
Swiss National Bank
Switzerland
$2.84M – – –
BNP Paribas Financial Markets
69
BNP Paribas Financial Markets
France
$2.73M -$340K -11,184 -11%
Holocene Advisors
70
Holocene Advisors
New York
$2.49M +$2.49M +81,853 New
Allianz Asset Management
71
Allianz Asset Management
Germany
$2.36M +$1.33M +43,581 +128%
Connor, Clark & Lunn Investment Management (CC&L)
72
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.34M +$1.23M +40,559 +112%
Susquehanna International Group
73
Susquehanna International Group
Pennsylvania
$2.33M +$956K +31,419 +70%
UBS Group
74
UBS Group
Switzerland
$2.19M +$168K +5,532 +8%
RhumbLine Advisers
75
RhumbLine Advisers
Massachusetts
$2.14M +$48.6K +1,596 +2%
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3
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