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
301
$662K
302
$651K
303
$648K
304
$647K
305
$642K
306
$640K
307
$637K
308
$634K
309
$629K
310
$623K
311
$619K
312
$617K
313
$613K
314
$605K
315
$601K
316
$600K
317
$593K
318
$590K
319
$583K
320
$583K
321
$582K
322
$565K
323
$558K
324
$529K
325
$523K