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AtriCure
ATRC

Overview Fund Activity

212 hedge funds and large institutions have $1.42B invested in AtriCure in 2024 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 70 increasing their positions, 71 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
212
Holders Change
+13
Holders Change %
+6.53%
% of All Funds
2.82%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
40
Increased
70
Reduced
71
Closed
23
Calls
$1.25M
Puts
$138K
Net Calls
+$1.11M
Net Calls Change
+$490K

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$26.1M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$9.17M
3
KCM
3
Kennedy Capital Management
Missouri
$23M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$18.9M
5
OAM
5
Oberweis Asset Management
Illinois
$4.63M

Top Sellers

1
DSCM
1
Divisadero Street Capital Management
Florida
$6.51M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$20M
3
EA
3
Emerald Advisers
Pennsylvania
$2.72M
4
CIP
4
Champlain Investment Partners
Vermont
$77.3M
5
SAM
5
Silvercrest Asset Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$12.2M +$148K +4,844 +1%
Bank of America
27
Bank of America
North Carolina
$11.9M -$6.38M -208,694 -35%
Morgan Stanley
28
Morgan Stanley
New York
$11.7M -$13.6K -446 -0.1%
JPMorgan Chase & Co
29
JPMorgan Chase & Co
New York
$11.2M +$3.36M +110,039 +43%
Millennium Management
30
Millennium Management
New York
$10.6M -$193K -6,309 -2%
Adage Capital Partners
31
Adage Capital Partners
Massachusetts
$9.17M +$9.17M +300,000 New
Amundi
32
Amundi
France
$9.1M -$1.06M -31,393 -10%
Voloridge Investment Management
33
Voloridge Investment Management
Florida
$7.96M -$3.95M -129,258 -33%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$7.89M +$208K +6,809 +3%
GPGA
35
Grandeur Peak Global Advisors
Utah
$7.42M -$2.64M -86,478 -26%
State of Wisconsin Investment Board
36
State of Wisconsin Investment Board
Wisconsin
$6.74M +$337K +11,017 +5%
DSCM
37
Divisadero Street Capital Management
Florida
$6.51M -$33.1M -1,082,724 -84%
PAM
38
Panagora Asset Management
Massachusetts
$6.32M -$2.81M -92,029 -31%
Citadel Advisors
39
Citadel Advisors
Florida
$5.96M +$1.11M +36,239 +23%
WCM Investment Management
40
WCM Investment Management
California
$5.8M -$719K -23,785 -11%
Connor, Clark & Lunn Investment Management (CC&L)
41
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$5.55M -$125K -4,097 -2%
NC
42
Nicholas Company
Wisconsin
$5.42M – – –
Renaissance Technologies
43
Renaissance Technologies
New York
$5.01M +$2.01M +65,800 +67%
Russell Investments Group
44
Russell Investments Group
United Kingdom
$4.79M +$373K +12,212 +8%
OAM
45
Oberweis Asset Management
Illinois
$4.63M +$4.63M +151,500 New
UBS Group
46
UBS Group
Switzerland
$4.41M +$3.04M +99,635 +224%
Assenagon Asset Management
47
Assenagon Asset Management
Luxembourg
$4.25M -$2.75M -90,029 -39%
Raymond James Financial
48
Raymond James Financial
Florida
$3.72M +$3.72M +121,591 New
Norges Bank
49
Norges Bank
Norway
$3.42M +$3.42M +111,947 New
Calamos Advisors
50
Calamos Advisors
Illinois
$3.38M +$738K +24,147 +28%
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