488 hedge funds and large institutions have $12.4B invested in Masimo in 2020 Q4 according to their latest regulatory filings, with 78 funds opening new positions, 183 increasing their positions, 146 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
488
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
$140K
402
$136K
403
$135K
404
$134K
405
$134K
406
$115K
407
$107K
408
$94K
409
$91K
410
$87K
411
$81K
412
$81K
413
$78K
414
$71K
415
$70K
416
$63K
417
$55K
418
$54K
419
$52K
420
$51K
421
$46K
422
$45K
423
$43K
424
$42K
425
$40K