517 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, 155 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
517
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
401
$220K
402
$212K
403
$209K
404
$205K
405
$203K
406
$203K
407
$202K
408
$164K
409
$162K
410
$146K
411
$146K
412
$146K
413
$145K
414
$121K
415
$118K
416
$117K
417
$111K
418
$106K
419
$106K
420
$96K
421
$88K
422
$81K
423
$80K
424
$80K
425
$70.6K