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Masimo
MASI

Overview Fund Activity

314 hedge funds and large institutions have $2.73B invested in Masimo in 2016 Q4 according to their latest regulatory filings, with 50 funds opening new positions, 98 increasing their positions, 127 reducing their positions, and 26 closing their positions.

Holders
314
Holders Change
+20
Holders Change %
+6.8%
% of All Funds
7.86%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.08%
New
50
Increased
98
Reduced
127
Closed
26
Calls
$4.15M
Puts
$1.44M
Net Calls
+$2.71M
Net Calls Change
+$1.71M

Top Buyers

1
CWAM
1
Columbia Wanger Asset Management
Illinois
$56.5M
2
BFA
2
BlackRock Fund Advisors
California
$231M
3
TA
3
Teachers Advisors
New York
$20.5M
4
Robeco Institutional Asset Management
4
Robeco Institutional Asset Management
Netherlands
$16.5M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$294M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$0
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$20.7M
3
MCM
3
Matarin Capital Management
New York
$0
4
CIP
4
Chartwell Investment Partners
Pennsylvania
$9.17M
5
NI
5
Numeric Investors
Massachusetts
$8.22M
Name Market Value Shares Shares
Change 		Shares
Change %
First Trust Advisors
101
First Trust Advisors
Illinois
$3.67M 54,411 +20,173 +59%
Los Angeles Capital Management
102
Los Angeles Capital Management
California
$3.65M 54,080 – –
LCM
103
Logan Capital Management
Pennsylvania
$3.64M 54,058 +54,058 New
LOAMU
104
Lombard Odier Asset Management (USA)
New York
$3.61M 53,497 +45,497 +569%
Bank of Montreal
105
Bank of Montreal
Ontario, Canada
$3.52M 56,818 +41,717 +276%
EI
106
EAM Investors
California
$3.48M 51,656 +433 +0.8%
Comerica Bank
107
Comerica Bank
Texas
$3.39M 47,410 +3,154 +7%
SGAM
108
Smith Group Asset Management
Texas
$3.22M 47,720 -400 -0.8%
EAM
109
Eagle Asset Management
Florida
$2.95M 43,827 +1,235 +3%
CEP
110
Chicago Equity Partners
Illinois
$2.89M 42,935 +21,200 +98%
Barclays
111
Barclays
United Kingdom
$2.89M 42,882 -9,448 -18%
GAM
112
Gotham Asset Management
New York
$2.66M 39,433 +11,465 +41%
State Board of Administration of Florida Retirement System
113
State Board of Administration of Florida Retirement System
Florida
$2.62M 38,932 -3,480 -8%
Bessemer Group
114
Bessemer Group
New Jersey
$2.56M 38,000 -344 -0.9%
BC
115
Birchview Capital
Vermont
$2.47M 36,600 – –
GC
116
Guggenheim Capital
Illinois
$2.41M 35,753 -4,902 -12%
Ohio Public Employees Retirement System (OPERS)
117
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.4M 27,605 -3,415 -11%
State of Tennessee, Department of Treasury
118
State of Tennessee, Department of Treasury
Tennessee
$2.4M 35,614 – –
HI
119
HBK Investments
Texas
$2.34M 34,783 -38,417 -52%
DIA
120
Dana Investment Advisors
Wisconsin
$2.19M 32,521 -3,921 -11%
TPSF
121
Texas Permanent School Fund
Texas
$2.17M 32,248 -1,212 -4%
Public Sector Pension Investment Board (PSP Investments)
122
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.09M 31,028 – –
NIP
123
Nicholas Investment Partners
California
$2.08M 30,903 +30,903 New
SCA
124
Secor Capital Advisors
New York
$2.06M 30,506 -91,027 -75%
AIG
125
American International Group
New York
$2.05M 30,479 -423 -1%
3 4
5
6 7