369 hedge funds and large institutions have $4.72B invested in Masimo in 2018 Q4 according to their latest regulatory filings, with 58 funds opening new positions, 128 increasing their positions, 134 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

4% less repeat investments, than reductions

Existing positions increased: 128 | Existing positions reduced: 134

1.19% less ownership

Funds ownership: 85.13%83.94% (-1.2%)

15% less capital invested

Capital invested by funds: $5.53B → $4.72B (-$809M)

Holders
369
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.16M
Puts
$5.17M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
301
$196K
302
$181K
303
$137K
304
$131K
305
$124K
306
$116K
307
$105K
308
$103K
309
$101K
310
$90K
311
$82K
312
$56K
313
$54.4K
314
$49K
315
$43K
316
$43K
317
$40K
318
$40K
319
$33K
320
$27K
321
$26K
322
$25K
323
$25K
324
$25K
325
$22K