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AtriCure
ATRC

Overview Fund Activity

216 hedge funds and large institutions have $2.78B invested in AtriCure in 2022 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 77 increasing their positions, 85 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
216
Holders Change
–
Holders Change %
0%
% of All Funds
3.42%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
27
Increased
77
Reduced
85
Closed
26
Calls
$269K
Puts
–
Net Calls
+$269K
Net Calls Change
-$64K

Top Buyers

1
Invesco
1
Invesco
Georgia
$188M
2
FLAM
2
First Light Asset Management
Minnesota
$89.6M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$250M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$12.9M
5
BG
5
Bellevue Group
Switzerland
$39.3M

Top Sellers

1
FAM
1
Fred Alger Management
New York
$181M
2
Millennium Management
2
Millennium Management
New York
$49.3M
3
TCM
3
TimesSquare Capital Management
New York
$48.1M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$17.2M
5
Citadel Advisors
5
Citadel Advisors
Florida
$13.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
TIM
51
Thornburg Investment Management
New Mexico
$7.27M -$826K -12,584 -10%
Swiss National Bank
52
Swiss National Bank
Switzerland
$6.77M +$486K +7,400 +8%
RA
53
Royce & Associates
New York
$6.66M -$105K -1,600 -2%
GIM
54
Granahan Investment Management
Massachusetts
$6.48M -$1.03M -15,676 -14%
D.E. Shaw & Co
55
D.E. Shaw & Co
New York
$6.22M +$3.43M +52,251 +123%
SEI Investments
56
SEI Investments
Pennsylvania
$6.18M +$30.3K +461 +0.5%
BCI
57
Brinker Capital Investments
Pennsylvania
$5.9M -$212K -3,222 -3%
PI
58
Putnam Investments
Massachusetts
$5.8M +$41.2K +627 +0.7%
PCMI
59
Paradigm Capital Management Inc
New York
$5.73M – – –
RCAMU
60
Rothschild & Co Asset Management US
Connecticut
$5.61M -$2.08M -31,634 -27%
Royal Bank of Canada
61
Royal Bank of Canada
Ontario, Canada
$5.16M -$458K -6,971 -8%
CCM
62
Cinctive Capital Management
New York
$4.88M +$1.8M +27,438 +59%
DCM
63
DAFNA Capital Management
California
$4.73M – – –
TA
64
Tamarack Advisers
California
$4.27M -$2.3M -35,000 -35%
BA
65
Bridgewater Associates
Connecticut
$4.25M +$1.05M +15,930 +33%
ORI
66
Oak Ridge Investments
Illinois
$4.23M -$2.37M -36,089 -36%
Goldman Sachs
67
Goldman Sachs
New York
$3.92M +$239K +3,640 +6%
Envestnet Asset Management
68
Envestnet Asset Management
Illinois
$3.8M -$42.6K -649 -1%
TD Asset Management
69
TD Asset Management
Ontario, Canada
$3.8M -$1.44M -21,888 -27%
Voloridge Investment Management
70
Voloridge Investment Management
Florida
$3.76M -$500K -7,619 -12%
CAM
71
Congress Asset Management
Massachusetts
$3.71M +$3.71M +56,413 New
California State Teachers Retirement System (CalSTRS)
72
California State Teachers Retirement System (CalSTRS)
California
$3.69M -$331K -5,048 -8%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$3.38M -$5.06K -77 -0.1%
Morgan Stanley
74
Morgan Stanley
New York
$3.37M +$123K +1,867 +4%
PPA
75
Parametric Portfolio Associates
Washington
$2.76M +$348K +5,297 +14%
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