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
301
$664K
302
$662K
303
$651K
304
$648K
305
$647K
306
$642K
307
$640K
308
$637K
309
$634K
310
$629K
311
$623K
312
$619K
313
$617K
314
$613K
315
$605K
316
$601K
317
$600K
318
$593K
319
$590K
320
$583K
321
$583K
322
$582K
323
$565K
324
$558K
325
$529K