236 hedge funds and large institutions have $1.66B invested in Masimo in 2015 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 92 increasing their positions, 79 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
236
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.02M
Puts
$1.66M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$3.11M
77
$3.11M
78
$2.77M
79
$2.75M
80
$2.74M
81
$2.73M
82
$2.71M
83
$2.51M
84
$2.5M
85
$2.47M
86
$2.34M
87
$2.27M
88
$2.19M
89
$2.14M
90
$2.06M
91
$2.01M
92
$1.91M
93
$1.89M
94
$1.86M
95
$1.74M
96
$1.74M
97
$1.68M
98
$1.66M
99
$1.56M
100
$1.54M