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AtriCure
ATRC

Overview Fund Activity

111 hedge funds and large institutions have $666M invested in AtriCure in 2015 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 47 increasing their positions, 40 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
111
Holders Change
+1
Holders Change %
+0.91%
% of All Funds
2.99%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
10
Increased
47
Reduced
40
Closed
9
Calls
$271K
Puts
–
Net Calls
+$271K
Net Calls Change
+$67K

Top Buyers

1
CCI
1
Columbus Circle Investors
$24.7M
2
RIM
2
RS Investment Management
California
$42.1M
3
DCM
3
Driehaus Capital Management
Illinois
$16.4M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$11.2M
5
EA
5
Emerald Advisers
Pennsylvania
$13.8M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$28.3M
2
NC
2
Northpointe Capital
Michigan
$16.4M
3
TAM
3
THB Asset Management
Connecticut
$8.83M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$41.4M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$8.63M
Name Holding Trade Value Shares
Change 		Shares
Change %
TCIM
51
TIAA CREF Investment Management
New York
$2.56M +$140K +5,672 +6%
MAG
52
Millrace Asset Group
Pennsylvania
$2.5M +$98.5K +3,998 +4%
BlackRock
53
BlackRock
New York
$2.22M -$1.17M -47,271 -34%
PCM
54
Perkins Capital Management
Minnesota
$2.07M – – –
LCG
55
Lisanti Capital Growth
New York
$1.93M +$1.93M +78,455 New
TI
56
Turner Investments
Pennsylvania
$1.85M -$83K -3,370 -4%
Invesco
57
Invesco
Georgia
$1.7M -$82.3K -3,340 -5%
CCM
58
Cadence Capital Management
Massachusetts
$1.65M -$41.9K -1,700 -2%
WSA
59
Wall Street Associates
California
$1.51M -$1.66M -67,552 -53%
MAA
60
Managed Account Advisors
New Jersey
$1.51M -$414K -16,795 -22%
PI
61
Putnam Investments
Massachusetts
$1.48M -$6.95K -282 -0.5%
PAM
62
Paradigm Asset Management
New York
$1.32M – – –
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$1.28M +$43.9K +1,781 +4%
Victory Capital Management
64
Victory Capital Management
Texas
$1.15M +$53.8K +2,181 +5%
TA
65
Teachers Advisors
New York
$1.14M +$183K +7,424 +19%
California Public Employees Retirement System
66
California Public Employees Retirement System
California
$1.08M – – –
Charles Schwab
67
Charles Schwab
California
$1.02M – – –
SC
68
Skylands Capital
Wisconsin
$986K -$1.11M -45,000 -53%
SEI Investments
69
SEI Investments
Pennsylvania
$973K +$23.9K +970 +3%
CS
70
Credit Suisse
Switzerland
$929K +$229K +9,307 +33%
AllianceBernstein
71
AllianceBernstein
Tennessee
$833K – – –
Swiss National Bank
72
Swiss National Bank
Switzerland
$747K +$237K +9,600 +46%
RJA
73
Raymond James & Associates
Florida
$739K – – –
WMSA
74
Weiss Multi-Strategy Advisers
New York
$739K +$54.2K +2,200 +8%
KeyBank National Association
75
KeyBank National Association
Ohio
$731K -$225K -9,110 -23%
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