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AtriCure
ATRC

Overview Fund Activity

211 hedge funds and large institutions have $3.49B invested in AtriCure in 2021 Q2 according to their latest regulatory filings, with 41 funds opening new positions, 64 increasing their positions, 79 reducing their positions, and 20 closing their positions.

Holders
211
Holders Change
+21
Holders Change %
+11.05%
% of All Funds
3.68%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
41
Increased
64
Reduced
79
Closed
20
Calls
$2.2M
Puts
$420K
Net Calls
+$1.78M
Net Calls Change
-$2.79M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$333M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$225M
3
Citadel Advisors
3
Citadel Advisors
Florida
$65.8M
4
Macquarie Group
4
Macquarie Group
Australia
$82.2M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$46.8M

Top Sellers

1
CIP
1
Champlain Investment Partners
Vermont
$124M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$49.6M
3
TCM
3
TimesSquare Capital Management
New York
$84.2M
4
WA
4
Wasatch Advisors
Utah
$17.5M
5
BlackRock
5
BlackRock
New York
$291M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$333M 4,196,214 +819,636 +24%
BlackRock
2
BlackRock
New York
$291M 3,662,925 -227,212 -6%
FAM
3
Fred Alger Management
New York
$265M 3,342,342 +148,925 +5%
AllianceBernstein
4
AllianceBernstein
Tennessee
$225M 2,831,538 +387,101 +16%
Invesco
5
Invesco
Georgia
$183M 2,305,806 -75,764 -3%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$172M 2,171,593 -94,035 -4%
CIP
7
Champlain Investment Partners
Vermont
$124M 1,561,235 -613,905 -28%
CS
8
Credit Suisse
Switzerland
$102M 1,282,457 -87,409 -6%
TCM
9
TimesSquare Capital Management
New York
$84.2M 1,062,000 -266,665 -20%
Macquarie Group
10
Macquarie Group
Australia
$82.2M 1,035,933 +274,381 +36%
State Street
11
State Street
Massachusetts
$79.8M 1,005,899 +16,515 +2%
Loomis, Sayles & Company
12
Loomis, Sayles & Company
Massachusetts
$71.5M 901,569 -18,299 -2%
EAM
13
Eagle Asset Management
Florida
$67.9M 855,805 -215,128 -20%
Citadel Advisors
14
Citadel Advisors
Florida
$65.8M 828,817 +308,656 +59%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$65.2M 821,510 +44,132 +6%
GKIM
16
GW&K Investment Management
Massachusetts
$62.8M 792,109 -71,992 -8%
Fiera Capital (Canada)
17
Fiera Capital (Canada)
Quebec, Canada
$61.6M 776,328 -21,335 -3%
FLAM
18
First Light Asset Management
Minnesota
$61.3M 772,775 -55,227 -7%
Artisan Partners
19
Artisan Partners
Wisconsin
$50M 630,201 -7,956 -1%
Fidelity Investments
20
Fidelity Investments
Massachusetts
$49.6M 624,816 -570,156 -48%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$46.8M 590,190 +169,957 +40%
PVI
22
Pura Vida Investments
New York
$44.9M 565,370 -50,580 -8%
EMFAT
23
Emerald Mutual Fund Advisers Trust
Pennsylvania
$42.8M 539,856 – –
Neuberger Berman Group
24
Neuberger Berman Group
New York
$40.1M 511,336 -129,031 -20%
Northern Trust
25
Northern Trust
Illinois
$40.1M 504,890 -11,279 -2%
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