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
251
$1.25M
252
$1.25M
253
$1.23M
254
$1.22M
255
$1.17M
256
$1.17M
257
$1.16M
258
$1.16M
259
$1.13M
260
$1.11M
261
$1.11M
262
$1.09M
263
$1.09M
264
$1.07M
265
$1.07M
266
$1.07M
267
$1.07M
268
$1.07M
269
$1.07M
270
$1.06M
271
$1.04M
272
$981K
273
$964K
274
$949K
275
$948K