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AtriCure

Name Holding Trade Value Shares
Change
Change in
Stake
BIT
26
BlackRock Institutional Trust
California
$5.79M -$2.59M -155,738 -33%
Northern Trust
27
Northern Trust
Illinois
$5.57M -$13.2K -794 -0.3%
Point72 Asset Management
28
Point72 Asset Management
Connecticut
$5.51M +$4.99M +300,000 New
Allianz Asset Management
29
Allianz Asset Management
Germany
$4.98M +$2.35M +140,934 +109%
Alyeska Investment Group
30
Alyeska Investment Group
Illinois
$4.65M +$59.9K +3,597 +1%
Lord, Abbett & Co
31
Lord, Abbett & Co
New Jersey
$4.54M -$1.15M -69,135 -22%
GTC
32
Ghost Tree Capital
New York
$4.14M +$2.33M +140,000 +165%
EA
33
Emerald Advisers
Pennsylvania
$3.55M +$1,000K +60,060 +45%
Massachusetts Financial Services
34
Massachusetts Financial Services
Massachusetts
$3.42M +$143K +8,588 +5%
BG
35
BlackRock Group
United Kingdom
$3.35M +$105K +6,300 +4%
EMFAT
36
Emerald Mutual Fund Advisers Trust
Pennsylvania
$3.03M +$866K +52,050 +46%
MHP
37
Manatuck Hill Partners
Connecticut
$3.02M -$2.37M -142,400 -46%
KIA
38
Kopp Investment Advisors
Minnesota
$2.95M -$1.44M -86,465 -35%
WSA
39
Wall Street Associates
California
$2.88M -$310K -18,600 -11%
EAM
40
Eventide Asset Management
Massachusetts
$2.8M +$141K +8,500 +6%
BlackRock
41
BlackRock
New York
$2.66M -$22.4K -1,344 -0.9%
Geode Capital Management
42
Geode Capital Management
Massachusetts
$2.59M +$343K +20,618 +17%
GIM
43
Granahan Investment Management
Massachusetts
$2.55M +$2.31M +138,615 New
Bank of New York Mellon
44
Bank of New York Mellon
New York
$2.46M +$293K +17,607 +15%
PCM
45
Perkins Capital Management
Minnesota
$2.4M -$14.1K -850 -0.6%
EIM
46
Essex Investment Management
Massachusetts
$2.38M -$349K -20,978 -14%
DCM
47
Driehaus Capital Management
Illinois
$2.38M -$416K -25,007 -16%
EI
48
EAM Investors
California
$2.33M -$662K -39,777 -24%
Ameriprise
49
Ameriprise
Minnesota
$2.13M +$199K +11,980 +12%
PCMI
50
Paradigm Capital Management Inc
New York
$2.06M +$1.87M +112,300 New