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AtriCure
ATRC

Overview Fund Activity

183 hedge funds and large institutions have $1.7B invested in AtriCure in 2020 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 76 increasing their positions, 45 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
183
Holders Change
-5
Holders Change %
-2.66%
% of All Funds
3.7%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
29
Increased
76
Reduced
45
Closed
33
Calls
$7.51M
Puts
$1.95M
Net Calls
+$5.56M
Net Calls Change
+$5.1M

Top Buyers

1
FAM
1
Fred Alger Management
New York
$109M
2
CIP
2
Champlain Investment Partners
Vermont
$82.6M
3
Invesco
3
Invesco
Georgia
$85.1M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$204M
5
SAM
5
Sectoral Asset Management
Quebec, Canada
$28.3M

Top Sellers

1
GGHC
1
Gilder Gagnon Howe & Co
New York
$13.5M
2
PA
2
Perceptive Advisors
New York
$8.64M
3
GIM
3
Granahan Investment Management
Massachusetts
$0
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$17.4M
5
LCG
5
Lisanti Capital Growth
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
76
Morgan Stanley
New York
$1.52M +$93.4K +2,341 +7%
SIA
77
Sit Investment Associates
Minnesota
$1.51M +$142K +3,550 +10%
PPA
78
Parametric Portfolio Associates
Washington
$1.46M -$760K -19,059 -34%
EF
79
Empowered Funds
Pennsylvania
$1.46M +$1.46M +36,574 New
JPMorgan Chase & Co
80
JPMorgan Chase & Co
New York
$1.4M +$157K +3,932 +13%
TRCT
81
Tower Research Capital (TRC)
New York
$1.35M +$1.18M +29,658 +723%
Deutsche Bank
82
Deutsche Bank
Germany
$1.34M +$183K +4,590 +16%
CS
83
Credit Suisse
Switzerland
$1.31M -$150K -3,761 -10%
MAM
84
Martingale Asset Management
Massachusetts
$1.25M -$1.49M -37,200 -54%
DCM
85
Dupont Capital Management
Delaware
$1.24M -$82.9K -2,077 -6%
DA
86
Duality Advisers
Florida
$1.18M +$1.18M +29,500 New
AIG
87
American International Group
New York
$1.04M +$91.7K +2,298 +10%
RHJA
88
Rice Hall James & Associates
California
$983K +$88.6K +2,222 +10%
Jane Street
89
Jane Street
New York
$888K +$646K +16,191 +267%
AQR Capital Management
90
AQR Capital Management
Connecticut
$861K +$235K +5,900 +38%
AI
91
Axiom Investors
Connecticut
$847K -$2.61M -65,365 -75%
Victory Capital Management
92
Victory Capital Management
Texas
$844K +$2.31K +58 +0.3%
State Board of Administration of Florida Retirement System
93
State Board of Administration of Florida Retirement System
Florida
$806K +$4.79K +120 +0.6%
SO
94
STRS Ohio
Ohio
$801K – – –
Balyasny Asset Management
95
Balyasny Asset Management
Illinois
$786K +$786K +19,690 New
Norges Bank
96
Norges Bank
Norway
$765K +$765K +19,163 New
MIM
97
MetLife Investment Management
New Jersey
$744K +$49.9K +1,250 +7%
CIP
98
Chartwell Investment Partners
Pennsylvania
$696K – – –
Arrowstreet Capital
99
Arrowstreet Capital
Massachusetts
$648K -$3.7M -92,789 -85%
WB
100
WesBanco Bank
West Virginia
$647K – – –
2 3
4
5 6