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AtriCure
ATRC

Overview Fund Activity

199 hedge funds and large institutions have $1.38B invested in AtriCure in 2024 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 57 increasing their positions, 78 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
199
Holders Change
+3
Holders Change %
+1.53%
% of All Funds
2.88%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
39
Increased
57
Reduced
78
Closed
35
Calls
$824K
Puts
$202K
Net Calls
+$622K
Net Calls Change
-$471K

Top Buyers

1
DSCM
1
Divisadero Street Capital Management
Florida
$36.3M
2
HRCM
2
Hood River Capital Management
Florida
$79.4M
3
Macquarie Group
3
Macquarie Group
Australia
$66.9M
4
GKIM
4
GW&K Investment Management
Massachusetts
$28.6M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$4.34M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$27.3M
2
Fiera Capital (Canada)
2
Fiera Capital (Canada)
Quebec, Canada
$0
3
Millennium Management
3
Millennium Management
New York
$9.93M
4
BlackRock
4
BlackRock
New York
$121M
5
New York State Common Retirement Fund
5
New York State Common Retirement Fund
New York
$390K
Name Holding Trade Value Shares
Change 		Shares
Change %
LIP
51
Lighthouse Investment Partners
Florida
$3.69M +$3.69M +131,711 New
Barclays
52
Barclays
United Kingdom
$3.63M -$4.9M -174,803 -57%
D.E. Shaw & Co
53
D.E. Shaw & Co
New York
$3.29M +$328K +11,711 +11%
PCMI
54
Paradigm Capital Management Inc
New York
$3.01M – – –
SEI Investments
55
SEI Investments
Pennsylvania
$2.84M +$1.76M +62,822 +164%
Renaissance Technologies
56
Renaissance Technologies
New York
$2.75M -$2.06M -73,600 -43%
Wells Fargo
57
Wells Fargo
California
$2.67M -$1.51M -53,871 -36%
Swiss National Bank
58
Swiss National Bank
Switzerland
$2.67M – – –
ACM
59
Advisors Capital Management
New Jersey
$2.49M -$46.1K -1,645 -2%
Allianz Asset Management
60
Allianz Asset Management
Germany
$2.45M – – –
AG
61
Algert Global
California
$2.45M -$98.4K -3,510 -4%
Calamos Advisors
62
Calamos Advisors
Illinois
$2.43M +$2.43M +86,524 New
SIA
63
Sit Investment Associates
Minnesota
$2.41M – – –
JF
64
Jump Financial
Illinois
$2.33M -$253K -9,036 -10%
TI
65
Trexquant Investment
Connecticut
$2.17M +$1.04M +37,052 +92%
AQR Capital Management
66
AQR Capital Management
Connecticut
$2.11M +$465K +16,579 +28%
SCM
67
SG Capital Management
Illinois
$2.04M +$2.04M +72,589 New
MAG
68
Millrace Asset Group
Pennsylvania
$2.01M +$46.6K +1,660 +2%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
69
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.99M +$1.99M +71,000 New
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$1.98M -$60.9K -2,171 -3%
HWM
71
HighMark Wealth Management
Minnesota
$1.97M +$14K +500 +0.7%
RA
72
Royce & Associates
New York
$1.82M +$135K +4,800 +8%
AI
73
Atom Investors
Texas
$1.74M +$1.74M +62,095 New
EGM
74
Engineers Gate Manager
New York
$1.72M -$2.81M -100,057 -62%
APSPRSPT
75
Arizona Public Safety Personnel Retirement System (PSPRS) Trust
Arizona
$1.66M +$1.66M +59,103 New
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