515 hedge funds and large institutions have $13.5B invested in Masimo in 2021 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 181 increasing their positions, 154 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
515
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$58.3M
Puts
$16.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$3.79M
177
$3.77M
178
$3.73M
179
$3.61M
180
$3.49M
181
$3.47M
182
$3.43M
183
$3.39M
184
$3.32M
185
$3.21M
186
$3.16M
187
$3.15M
188
$3.13M
189
$3.07M
190
$3.07M
191
$3.03M
192
$2.96M
193
$2.94M
194
$2.93M
195
$2.92M
196
$2.81M
197
$2.77M
198
$2.75M
199
$2.67M
200
$2.64M