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
426
$36K
427
$35K
428
$34K
429
$30K
430
$29K
431
$27K
432
$27K
433
$27K
434
$26K
435
$25K
436
$25K
437
$24.7K
438
$23K
439
$23K
440
$21K
441
$20K
442
$20K
443
$20K
444
$18K
445
$16K
446
$15K
447
$13K
448
$13K
449
$12K
450
$9K