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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 %
IFAM
201
Institutional & Family Asset Management
Colorado
$2K -$1.39K -16 -41%
GWSG
202
GPS Wealth Strategies Group
Colorado
$2K – – –
WPA
203
West Paces Advisors
Georgia
$1.74K – – –
MAM
204
Meeder Asset Management
Ohio
$1K – – –
HNB
205
Huntington National Bank
Ohio
$1K +$1K +16 New
QT
206
Quantbot Technologies
New York
$1K +$1K +21 New
MGIM
207
M&G Investment Management
United Kingdom
$880 -$611 -8,731 -41%
Walleye Capital
208
Walleye Capital
New York
$322 +$322 +4,633 New
Nisa Investment Advisors
209
Nisa Investment Advisors
Missouri
$140 – – –
EI
210
EAM Investors
California
– -$2.62M -32,987 Closed
JF
211
Jump Financial
Illinois
– -$1.65M -20,732 Closed
Natixis Advisors
212
Natixis Advisors
Massachusetts
– -$1.03M -12,916 Closed
EMG
213
ETF Managers Group
New Jersey
– -$883K -11,132 Closed
Susquehanna International Group
214
Susquehanna International Group
Pennsylvania
– -$650K -8,199 Closed
SSA
215
Schonfeld Strategic Advisors
New York
– -$627K -7,900 Closed
BCV
216
Banque Cantonale Vaudoise
Switzerland
– -$605K -7,626 Closed
ASN
217
Advisory Services Network
Georgia
– -$522K -6,575 Closed
Connor, Clark & Lunn Investment Management (CC&L)
218
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$510K -6,426 Closed
GCP
219
GSA Capital Partners
United Kingdom
– -$497K -6,259 Closed
GC
220
Guggenheim Capital
Illinois
– -$466K -5,875 Closed
MC
221
Maverick Capital
Texas
– -$339K -4,267 Closed
MA
222
Mutual Advisors
Nebraska
– -$238K -3,000 Closed
Russell Investments Group
223
Russell Investments Group
United Kingdom
– -$234K -2,952 Closed
Arrowstreet Capital
224
Arrowstreet Capital
Massachusetts
– -$222K -2,800 Closed
MML Investors Services
225
MML Investors Services
Massachusetts
– -$222K -2,794 Closed
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