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AtriCure

190 hedge funds and large institutions have $2.92B invested in AtriCure in 2021 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 52 increasing their positions, 75 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
190
Holders Change
-7
Holders Change %
-3.55%
% of All Funds
3.35%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.07%
New
32
Increased
52
Reduced
75
Closed
37
Calls
$5.03M
Puts
$466K
Net Calls
+$4.57M
Net Calls Change
+$4.33M
Name Holding Trade Value Shares
Change
Shares
Change %
Renaissance Technologies
201
Renaissance Technologies
New York
-$1.16M -20,900 Closed
LCM
202
Landscape Capital Management
New Jersey
-$1.1M -19,797 Closed
BC
203
Brookfield Corp
Ontario, Canada
-$943K -16,933 Closed
ACM
204
AlphaCrest Capital Management
New York
-$829K -14,900 Closed
CSS
205
Cubist Systematic Strategies
Connecticut
-$730K -13,105 Closed
ECM
206
EMC Capital Management
Texas
-$686K -12,323 Closed
SM
207
Sciencast Management
New Jersey
-$445K -7,874 Closed
IA
208
IndexIQ Advisors
New York
-$347K -6,235 Closed
HF
209
HRT Financial
New York
-$310K -5,571 Closed
EGM
210
Engineers Gate Manager
New York
-$274K -4,919 Closed
Voloridge Investment Management
211
Voloridge Investment Management
Florida
-$234K -4,199 Closed
TC
212
TwinBeech Capital
New York
-$233K -4,189 Closed
HSBC Holdings
213
HSBC Holdings
United Kingdom
-$231K -4,145 Closed
JF
214
Jump Financial
Illinois
-$206K -3,700 Closed
Walleye Trading
215
Walleye Trading
New York
-$153K -2,757 Closed
Simplex Trading
216
Simplex Trading
Illinois
-$37K -679 Closed
ICP
217
Interchange Capital Partners
Pennsylvania
-$17K -312 Closed
VAIA
218
Virtus Alternative Investment Advisers
Connecticut
-$8K -144 Closed
FP
219
Financial Perspectives
Minnesota
-$6.7K -120 Closed
CAAS
220
Capital Asset Advisory Services
Michigan
-$6K -103 Closed
ABC
221
Associated Banc-Corp
Wisconsin
-$2K -35 Closed
Kayne Anderson Rudnick Investment Management
222
Kayne Anderson Rudnick Investment Management
California
-$1K -10 Closed