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
426
$66K
427
$64K
428
$64K
429
$63K
430
$61K
431
$60K
432
$57K
433
$56K
434
$51K
435
$47K
436
$41K
437
$39K
438
$37K
439
$36K
440
$32K
441
$31K
442
$30K
443
$29K
444
$28K
445
$27K
446
$25K
447
$25K
448
$23K
449
$23K
450
$23K