516 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
516
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
351
$362K
352
$355K
353
$355K
354
$353K
355
$347K
356
$340K
357
$339K
358
$339K
359
$339K
360
$337K
361
$336K
362
$336K
363
$332K
364
$328K
365
$316K
366
$308K
367
$301K
368
$299K
369
$295K
370
$293K
371
$292K
372
$292K
373
$291K
374
$280K
375
$280K