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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 %
ABC
176
Associated Banc-Corp
Wisconsin
$1K – – –
SFS
177
Sowell Financial Services
Arkansas
$1K – – –
CFGS
178
Concourse Financial Group Securities
Alabama
$1K – – –
CWC
179
Carolinas Wealth Consulting
North Carolina
$1K +$1K +18 New
IFAM
180
Institutional & Family Asset Management
Colorado
$1K +$1K +22 New
WPA
181
West Paces Advisors
Georgia
$998 +$998 +25 New
FCA
182
FinTrust Capital Advisors
South Carolina
$11 +$9 +230 +434%
GIM
183
Granahan Investment Management
Massachusetts
– -$9.69M -215,640 Closed
LCG
184
Lisanti Capital Growth
New York
– -$6.09M -135,490 Closed
QCMC
185
Quantum Capital Management (California)
California
– -$5.68M -126,363 Closed
Two Sigma Investments
186
Two Sigma Investments
New York
– -$5.24M -116,491 Closed
Two Sigma Advisers
187
Two Sigma Advisers
New York
– -$4.58M -101,800 Closed
ECM
188
ExodusPoint Capital Management
New York
– -$3.48M -77,498 Closed
EI
189
EAM Investors
California
– -$3.01M -66,915 Closed
EGI
190
EAM Global Investors
California
– -$1.71M -38,088 Closed
Bessemer Group
191
Bessemer Group
New Jersey
– -$1.67M -37,200 Closed
CSS
192
Cubist Systematic Strategies
Connecticut
– -$1.33M -29,551 Closed
BC
193
Brookfield Corp
Ontario, Canada
– -$1.32M -29,297 Closed
Qube Research & Technologies (QRT)
194
Qube Research & Technologies (QRT)
United Kingdom
– -$1.22M -27,019 Closed
MSL
195
Mackay Shields LLC
New York
– -$984K -21,900 Closed
TI
196
Trexquant Investment
Connecticut
– -$892K -19,843 Closed
PI
197
PEAK6 Investments
Illinois
– -$707K -15,731 Closed
EGM
198
Engineers Gate Manager
New York
– -$568K -12,632 Closed
TC
199
TwinBeech Capital
New York
– -$486K -10,812 Closed
CCFM
200
Clear Creek Financial Management
Washington
– -$343K -7,645 Closed
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