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Masimo
MASI

Overview Fund Activity

323 hedge funds and large institutions have $3.8B invested in Masimo in 2017 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 131 increasing their positions, 117 reducing their positions, and 38 closing their positions.

Holders
323
Holders Change
-13
Holders Change %
-3.87%
% of All Funds
8.06%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
29
Increased
131
Reduced
117
Closed
38
Calls
$7.9M
Puts
$10.5M
Net Calls
-$2.62M
Net Calls Change
+$277K

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$26M
2
CWAM
2
Columbia Wanger Asset Management
Illinois
$88.5M
3
American Century Companies
3
American Century Companies
Missouri
$41.3M
4
Millennium Management
4
Millennium Management
New York
$22.1M
5
JIM
5
Jupiter Investment Management
United Kingdom
$70M

Top Sellers

1
BlackRock
1
BlackRock
New York
$643M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$137M
3
SGA
3
Sector Gamma AS
Norway
$0
4
O
4
OppenheimerFunds
New York
$286K
5
Two Sigma Investments
5
Two Sigma Investments
New York
$5.21M
Name Market Value Shares Shares
Change 		Shares
Change %
VRS
126
Virginia Retirement Systems
Virginia
$2.7M 31,200 -900 -3%
State Board of Administration of Florida Retirement System
127
State Board of Administration of Florida Retirement System
Florida
$2.67M 30,883 +100 +0.3%
SEI Investments
128
SEI Investments
Pennsylvania
$2.63M 30,421 -24,931 -45%
QT
129
Quantbot Technologies
New York
$2.6M 30,002 -4,036 -12%
CONA
130
Capital One National Association
New York
$2.5M 28,890 +1,605 +6%
LCM
131
Laurion Capital Management
New York
$2.46M 28,430 +17,138 +152%
CIP
132
Chartwell Investment Partners
Pennsylvania
$2.39M 27,612 +1,168 +4%
Canada Life
133
Canada Life
Manitoba, Canada
$2.38M 28,031 +1,118 +4%
QC
134
Quadrature Capital
United Kingdom
$2.36M 27,279 +27,279 New
ASRS
135
Arizona State Retirement System
Arizona
$2.34M 27,054 +7,854 +41%
BCC
136
Bridge City Capital
Oregon
$2.32M 26,774 +2,142 +9%
PNC Financial Services Group
137
PNC Financial Services Group
Pennsylvania
$2.3M 26,612 +3,041 +13%
BNP Paribas Financial Markets
138
BNP Paribas Financial Markets
France
$2.28M 26,365 -6,514 -20%
DIA
139
Dana Investment Advisors
Wisconsin
$2.26M 26,109 +515 +2%
AIM
140
Assured Investment Management
New York
$2.23M 25,732 -30,412 -54%
CCMINC
141
Cardinal Capital Management Inc (North Carolina)
North Carolina
$2.22M 25,681 +678 +3%
AC
142
Ascend Capital
California
$2.19M 25,315 +25,315 New
GC
143
Globeflex Capital
California
$2.17M 25,015 -1,950 -7%
Nordea Investment Management
144
Nordea Investment Management
Sweden
$2.15M 24,816 +5,012 +25%
Barclays
145
Barclays
United Kingdom
$2.13M 24,568 +22,470 +1,071%
MSA
146
Mason Street Advisors
Wisconsin
$2.05M 23,717 +1,481 +7%
DBG
147
De Burlo Group
Massachusetts
$2M 23,100 -2,150 -9%
First Trust Advisors
148
First Trust Advisors
Illinois
$1.98M 22,905 -36,060 -61%
PG
149
PEAK6 Group
Illinois
$1.87M 21,611 +12,487 +137%
ZIM
150
Zacks Investment Management
Illinois
$1.74M 20,050 +733 +4%
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