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AtriCure
ATRC

Overview Fund Activity

196 hedge funds and large institutions have $1.16B invested in AtriCure in 2024 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 100 increasing their positions, 52 reducing their positions, and 52 closing their positions.

Holders
196
Holders Change
-27
Holders Change %
-12.11%
% of All Funds
2.85%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
26
Increased
100
Reduced
52
Closed
52
Calls
$2.94M
Puts
$1.85M
Net Calls
+$1.09M
Net Calls Change
+$2.64M

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$40.4M
2
UBS AM
2
UBS AM
Illinois
$23.5M
3
Millennium Management
3
Millennium Management
New York
$21.7M
4
Macquarie Group
4
Macquarie Group
Australia
$45.5M
5
FLAM
5
First Light Asset Management
Minnesota
$44.7M

Top Sellers

1
TCM
1
TimesSquare Capital Management
New York
$0
2
Loomis, Sayles & Company
2
Loomis, Sayles & Company
Massachusetts
$0
3
FAM
3
Fred Alger Management
New York
$0
4
Morgan Stanley
4
Morgan Stanley
New York
$8.91M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$10.2M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$105M 4,621,933 -131,052 -3%
BlackRock
2
BlackRock
New York
$105M 4,615,791 +384,733 +9%
AllianceBernstein
3
AllianceBernstein
Tennessee
$95.7M 4,204,979 +552,238 +15%
CIP
4
Champlain Investment Partners
Vermont
$60.9M 2,674,945 -6,055 -0.2%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$48.1M 2,112,353 -364,922 -15%
Macquarie Group
6
Macquarie Group
Australia
$45.5M 1,998,049 +584,824 +41%
FLAM
7
First Light Asset Management
Minnesota
$44.7M 1,964,703 +581,843 +42%
HRCM
8
Hood River Capital Management
Florida
$40.4M 1,775,243 +1,775,243 New
Wellington Management Group
9
Wellington Management Group
Massachusetts
$35M 1,537,851 -102,311 -6%
State Street
10
State Street
Massachusetts
$29.2M 1,281,854 +95,181 +8%
Nuveen Asset Management
11
Nuveen Asset Management
Illinois
$26.9M 1,182,428 -191,516 -14%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$25.5M 1,119,952 +59,113 +6%
UBS AM
13
UBS AM
Illinois
$23.5M 1,032,492 +764,398 +285%
Millennium Management
14
Millennium Management
New York
$21.7M 952,765 +593,023 +165%
Fiera Capital (Canada)
15
Fiera Capital (Canada)
Quebec, Canada
$20.9M 918,207 +10,432 +1%
Neuberger Berman Group
16
Neuberger Berman Group
New York
$19.8M 868,437 +80,464 +10%
WA
17
Wasatch Advisors
Utah
$18M 789,814 +69,137 +10%
GKIM
18
GW&K Investment Management
Massachusetts
$17.2M 756,374 -42,696 -5%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$16.1M 705,699 -274,740 -28%
Bank of America
20
Bank of America
North Carolina
$15.7M 690,390 +86,817 +14%
Two Sigma Investments
21
Two Sigma Investments
New York
$14.6M 643,030 +416,851 +184%
DCM
22
DAFNA Capital Management
California
$14.6M 639,173 +368,144 +136%
Goldman Sachs
23
Goldman Sachs
New York
$13.3M 583,779 +180,379 +45%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$13.2M 579,400 +388,400 +203%
KCM
25
Kennedy Capital Management
Missouri
$11.6M 508,627 +281,434 +124%
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