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AtriCure
ATRC

Overview Fund Activity

223 hedge funds and large institutions have $1.51B invested in AtriCure in 2024 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 83 increasing their positions, 82 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
223
Holders Change
-9
Holders Change %
-3.88%
% of All Funds
3.23%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
33
Increased
83
Reduced
82
Closed
40
Calls
$2.93M
Puts
$4.48M
Net Calls
-$1.55M
Net Calls Change
-$4.95M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$75.4M
2
CIP
2
Champlain Investment Partners
Vermont
$81.6M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$29.2M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$41.8M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$49.9M

Top Sellers

1
Invesco
1
Invesco
Georgia
$1.31M
2
HRCM
2
Hood River Capital Management
Florida
$0
3
FAM
3
Fred Alger Management
New York
$17M
4
SCM
4
Soleus Capital Management
Connecticut
$0
5
BG
5
Bellevue Group
Switzerland
$13.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
OAM
226
Oberweis Asset Management
Illinois
– -$2.47M -69,100 Closed
State of New Jersey Common Pension Fund D
227
State of New Jersey Common Pension Fund D
New Jersey
– -$2.43M -68,188 Closed
Ameriprise
228
Ameriprise
Minnesota
– -$2.08M -58,208 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
229
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$2.03M -56,849 Closed
SCM
230
Semanteon Capital Management
Massachusetts
– -$1.15M -32,305 Closed
Tudor Investment Corp
231
Tudor Investment Corp
Connecticut
– -$972K -27,247 Closed
PMEF
232
Point72 Middle East FZE
United Arab Emirates
– -$931K -26,086 Closed
EP
233
Edgestream Partners
New Jersey
– -$863K -24,178 Closed
CCIA
234
Campbell & Co Investment Adviser
Maryland
– -$811K -22,724 Closed
HCA
235
Harbor Capital Advisors
Illinois
– -$796K -22,290 Closed
SO
236
STRS Ohio
Ohio
– -$756K -21,200 Closed
SPS
237
Susquehanna Portfolio Strategies
Pennsylvania
– -$680K -19,050 Closed
Skandinaviska Enskilda Banken (SEB)
238
Skandinaviska Enskilda Banken (SEB)
Sweden
– -$625K -17,500 Closed
Prudential Financial
239
Prudential Financial
New Jersey
– -$604K -16,930 Closed
Acadian Asset Management
240
Acadian Asset Management
Massachusetts
– -$542K -15,235 Closed
UOC
241
UBS O'Connor
Illinois
– -$435K -12,199 Closed
YIH
242
Y-Intercept (HK)
Hong Kong
– -$395K -11,078 Closed
ET
243
Entropy Technologies
New York
– -$355K -9,933 Closed
XT
244
XTX Topco
Cayman Islands
– -$278K -7,796 Closed
MM
245
MQS Management
New York
– -$275K -7,698 Closed
AIM
246
Aigen Investment Management
New York
– -$255K -7,136 Closed
LCM
247
Landscape Capital Management
New Jersey
– -$242K -6,770 Closed
William Blair & Company
248
William Blair & Company
Illinois
– -$223K -6,246 Closed
Victory Capital Management
249
Victory Capital Management
Texas
– -$221K -6,202 Closed
CP
250
CenterBook Partners
Connecticut
– -$216K -6,055 Closed
7 8 9
10
11