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AtriCure

115 hedge funds and large institutions have $418M invested in AtriCure in 2014 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 45 increasing their positions, 25 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
115
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
$220K
Puts
$19K
Net Calls
Net Calls Change

Top Buyers

1 +$15.4M
2 +$11.5M
3 +$10.4M
4
Millennium Management
Millennium Management
New York
+$9.55M
5
SCA
SAC Capital Advisors
Connecticut
+$8.91M

Top Sellers

1 -$7.89M
2 -$4.39M
3 -$3.69M
4
UBS AM
UBS AM
Illinois
-$2.98M
5
FLAM
First Light Asset Management
Minnesota
-$2.62M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$25.1M
2
$18.7M
3
$15.7M
4
$15.4M
5
$15M
6
$14.7M
7
$13.6M
8
$13.4M
9
$12.8M
10
$12.2M
11
$12M
12
$11.5M
13
$10.7M
14
$10.7M
15
$10.4M
16
$9.13M
17
$8.91M
18
$8.85M
19
$8.65M
20
$7.94M
21
$7.84M
22
$6.92M
23
$6.88M
24
$6.47M
25
$6.35M