ATRC icon

AtriCure
ATRC

Overview Fund Activity

212 hedge funds and large institutions have $2.98B invested in AtriCure in 2021 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 68 increasing their positions, 84 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
212
Holders Change
+1
Holders Change %
+0.47%
% of All Funds
3.72%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
26
Increased
68
Reduced
84
Closed
22
Calls
$1.87M
Puts
$1.51M
Net Calls
+$361K
Net Calls Change
-$1.42M

Top Buyers

1
Balyasny Asset Management
1
Balyasny Asset Management
Illinois
$22M
2
Millennium Management
2
Millennium Management
New York
$23.3M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$10.2M
4
CA
4
CastleArk Alternatives
Illinois
$10.2M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$47.2M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.04M
2
CIP
2
Champlain Investment Partners
Vermont
$84.9M
3
Citadel Advisors
3
Citadel Advisors
Florida
$34.8M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$140M
5
CS
5
Credit Suisse
Switzerland
$79.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
FC
226
FORA Capital
Florida
– -$208K -2,620 Closed
DFCM
227
Dark Forest Capital Management
Puerto Rico
– -$202K -2,541 Closed
OIA
228
Optimum Investment Advisors
Illinois
– -$40K -500 Closed
EAM
229
Exos Asset Management
New York
– -$28K -349 Closed
S
230
SignatureFD
Georgia
– -$2K -21 Closed
EFSCE
231
Enterprise Financial Services Corp (EFSC)
Missouri
– -$1K -17 Closed
6 7 8 9
10