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Masimo
MASI

Overview Fund Activity

338 hedge funds and large institutions have $3.65B invested in Masimo in 2017 Q4 according to their latest regulatory filings, with 53 funds opening new positions, 101 increasing their positions, 131 reducing their positions, and 34 closing their positions.

Holders
338
Holders Change
+15
Holders Change %
+4.64%
% of All Funds
7.68%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
53
Increased
101
Reduced
131
Closed
34
Calls
$4.76M
Puts
$6.06M
Net Calls
-$1.29M
Net Calls Change
+$1.33M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$58M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$41.4M
3
MWNA
3
Marshall Wace North America
New York
$21.6M
4
CIP
4
Champlain Investment Partners
Vermont
$16.8M
5
CWAM
5
Columbia Wanger Asset Management
Illinois
$103M

Top Sellers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$89.4M
2
NFA
2
Nationwide Fund Advisors
Ohio
$0
3
Two Sigma Advisers
3
Two Sigma Advisers
New York
$18.2M
4
NI
4
Numeric Investors
Massachusetts
$15.8M
5
Robeco Institutional Asset Management
5
Robeco Institutional Asset Management
Netherlands
$77M
Name Market Value Shares Shares
Change 		Shares
Change %
WG
101
Winton Group
United Kingdom
$4.08M 48,131 -67 -0.1%
CAM
102
ClariVest Asset Management
California
$4M 47,201 -3,031 -6%
DZ Bank
103
DZ Bank
Germany
$3.96M 46,742 +1,511 +3%
Legal & General Group
104
Legal & General Group
United Kingdom
$3.63M 42,744 +1,555 +4%
SMDAM
105
Sumitomo Mitsui DS Asset Management
Japan
$3.62M 42,737 +42,737 New
FAM
106
Fred Alger Management
New York
$3.48M 41,036 +3,517 +9%
CAM
107
Congress Asset Management
Massachusetts
$3.39M 39,992 +3,629 +10%
SGAM
108
Smith Group Asset Management
Texas
$3.38M 39,880 -180 -0.4%
MCM
109
McKinley Capital Management
Alaska
$3.34M 39,345 -2,041 -5%
Comerica Bank
110
Comerica Bank
Texas
$3.33M 37,129 +75 +0.2%
MOACM
111
Mutual of America Capital Management
New York
$3.27M 38,556 -128 -0.3%
Ohio Public Employees Retirement System (OPERS)
112
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.18M 37,527 +482 +1%
QI
113
QS Investors
New York
$3.11M 36,621 -1,817 -5%
HI
114
HBK Investments
Texas
$3.06M 36,096 -42,350 -54%
HFS
115
HL Financial Services
Kentucky
$2.94M 34,717 +1,794 +5%
CG
116
Clinton Group
New York
$2.91M 34,299 -40,681 -54%
ASRS
117
Arizona State Retirement System
Arizona
$2.9M 34,216 +7,162 +26%
EAM
118
Eagle Asset Management
Florida
$2.86M 33,704 +932 +3%
EVM
119
Eaton Vance Management
Massachusetts
$2.75M 32,400 – –
Susquehanna International Group
120
Susquehanna International Group
Pennsylvania
$2.73M 32,147 -5,991 -16%
TPSF
121
Texas Permanent School Fund
Texas
$2.73M 32,133 -2,752 -8%
UBS Group
122
UBS Group
Switzerland
$2.69M 31,735 +16,020 +102%
OAM
123
Oxford Asset Management
United Kingdom
$2.6M 30,328 +12,372 +69%
AG
124
Aperio Group
California
$2.59M 30,568 -13,524 -31%
VRS
125
Virginia Retirement Systems
Virginia
$2.49M 29,400 -1,800 -6%
3 4
5
6 7