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AtriCure

141 hedge funds and large institutions have $1.13B invested in AtriCure in 2019 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 54 increasing their positions, 45 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
141
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$474K
Puts
$685K
Net Calls
Net Calls Change

Top Buyers

1 +$18.7M
2 +$14.5M
3 +$8.5M
4
GKIM
GW&K Investment Management
Massachusetts
+$5.89M
5
O
OrbiMed
New York
+$5.48M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$193M
2
$108M
3
$80.8M
4
$64.4M
5
$58.7M
6
$40.6M
7
$38M
8
$36.2M
9
$32M
10
$27.9M
11
$27.7M
12
$24.8M
13
$22.2M
14
$21.2M
15
$17.7M
16
$17.4M
17
$17.2M
18
$16.5M
19
$15.6M
20
$14.1M
21
$13.9M
22
$13.4M
23
$13.4M
24
$11.1M
25
$10.5M