487 hedge funds and large institutions have $12.4B invested in Masimo in 2020 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 183 increasing their positions, 146 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
487
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.6M
Puts
$19.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$11.1M
102
$10.9M
103
$10.7M
104
$10.4M
105
$10.3M
106
$10.2M
107
$10.1M
108
$10M
109
$9.9M
110
$9.88M
111
$9.74M
112
$9.17M
113
$8.93M
114
$8.64M
115
$8.42M
116
$8.42M
117
$8.25M
118
$8.2M
119
$8.17M
120
$8.07M
121
$7.97M
122
$7.95M
123
$7.92M
124
$7.8M
125
$7.44M