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AtriCure

199 hedge funds and large institutions have $1.6B invested in AtriCure in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 78 increasing their positions, 71 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
199
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.1M
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
76
T. Rowe Price Associates
Maryland
$1.52M
California State Teachers Retirement System (CalSTRS)
77
California State Teachers Retirement System (CalSTRS)
California
$1.47M
Lazard Asset Management
78
Lazard Asset Management
New York
$1.41M
Deutsche Bank
79
Deutsche Bank
Germany
$1.31M
SC
80
Scotia Capital
Ontario, Canada
$1.22M
TRSOTSOK
81
Teachers Retirement System of the State of Kentucky
Kentucky
$1.18M
Principal Financial Group
82
Principal Financial Group
Iowa
$1.15M
EGM
83
Engineers Gate Manager
New York
$1.14M
Bessemer Group
84
Bessemer Group
New Jersey
$1.13M
DT
85
Diversified Trust
Tennessee
$1.11M
DSCM
86
Divisadero Street Capital Management
Florida
$1.1M
RP
87
Riverwater Partners
Wisconsin
$1.1M
American Century Companies
88
American Century Companies
Missouri
$1.1M
GCP
89
GSA Capital Partners
United Kingdom
$1.05M
Qube Research & Technologies (QRT)
90
Qube Research & Technologies (QRT)
United Kingdom
$1.02M
Jane Street
91
Jane Street
New York
$966K
PCM
92
Perkins Capital Management
Minnesota
$954K
MGWM
93
Marks Group Wealth Management
Minnesota
$949K
IIM
94
INTECH Investment Management
Florida
$949K
MIM
95
MetLife Investment Management
New Jersey
$927K
HCA
96
Harbor Capital Advisors
Illinois
$879K
Mirae Asset Global ETFs Holdings
97
Mirae Asset Global ETFs Holdings
Hong Kong
$869K
Manulife (Manufacturers Life Insurance)
98
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$799K
PP
99
PDT Partners
New York
$777K
BHCM
100
Brevan Howard Capital Management
Jersey
$771K