487 hedge funds and large institutions have $12.4B invested in Masimo in 2020 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 183 increasing their positions, 146 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
487
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.6M
Puts
$19.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
401
$136K
402
$135K
403
$134K
404
$134K
405
$115K
406
$107K
407
$94K
408
$91K
409
$87K
410
$81K
411
$81K
412
$78K
413
$71K
414
$70K
415
$63K
416
$55K
417
$54K
418
$52K
419
$51K
420
$46K
421
$45K
422
$43K
423
$42K
424
$40K
425
$38.4K