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AtriCure
ATRC

Overview Fund Activity

113 hedge funds and large institutions have $431M invested in AtriCure in 2016 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 47 increasing their positions, 38 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
113
Holders Change
-5
Holders Change %
-4.24%
% of All Funds
3.02%
Holding in Top 10
2
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-66.67%
% of All Funds
0.05%
New
9
Increased
47
Reduced
38
Closed
14
Calls
$103K
Puts
$69K
Net Calls
+$34K
Net Calls Change
+$31K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$60.9M
2
Millennium Management
2
Millennium Management
New York
$17.3M
3
PCMI
3
Paradigm Capital Management Inc
New York
$6.41M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$1.93M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$19M

Top Sellers

1
BC
1
Broadfin Capital
New York
$0
2
NC
2
Northpointe Capital
Michigan
$0
3
RIM
3
RS Investment Management
California
$36.8M
4
CM
4
Castleark Management
Illinois
$0
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$37.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
Victory Capital Management
51
Victory Capital Management
Texas
$879K +$9.65K +573 +1%
TI
52
Trexquant Investment
Connecticut
$808K +$644K +38,279 +394%
Swiss National Bank
53
Swiss National Bank
Switzerland
$787K +$222K +13,700 +39%
Citadel Advisors
54
Citadel Advisors
Florida
$786K +$786K +46,726 New
Charles Schwab
55
Charles Schwab
California
$776K +$77.4K +4,600 +11%
California Public Employees Retirement System
56
California Public Employees Retirement System
California
$715K – – –
WMSA
57
Weiss Multi-Strategy Advisers
New York
$673K +$118K +7,000 +21%
PAM
58
Paradigm Asset Management
New York
$600K -$97.6K -5,800 -14%
Invesco
59
Invesco
Georgia
$591K -$552K -32,799 -48%
AllianceBernstein
60
AllianceBernstein
Tennessee
$569K – – –
FA
61
Friess Associates
Delaware
$541K – – –
RhumbLine Advisers
62
RhumbLine Advisers
Massachusetts
$533K +$29.9K +1,780 +6%
RJA
63
Raymond James & Associates
Florida
$505K – – –
Bank of America
64
Bank of America
North Carolina
$497K -$153K -9,120 -24%
KeyBank National Association
65
KeyBank National Association
Ohio
$452K – – –
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$446K – – –
UBS Group
67
UBS Group
Switzerland
$444K -$17.6K -1,048 -4%
CS
68
Credit Suisse
Switzerland
$420K +$48.8K +2,905 +13%
LCG
69
Lisanti Capital Growth
New York
$379K +$379K +22,540 New
MLICM
70
Metropolitan Life Insurance Company (MetLife)
New York
$342K +$11.1K +661 +3%
Citigroup
71
Citigroup
New York
$334K +$312K +18,576 +1,432%
Goldman Sachs
72
Goldman Sachs
New York
$329K +$50.9K +3,023 +18%
Manulife (Manufacturers Life Insurance)
73
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$322K +$8.8K +519 +3%
SIM
74
Spark Investment Management
New York
$309K – – –
NFA
75
Nationwide Fund Advisors
Ohio
$308K -$4.53K -269 -1%
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3
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