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
151
$2.53M
152
$2.53M
153
$2.47M
154
$2.45M
155
$2.41M
156
$2.39M
157
$2.35M
158
$2.16M
159
$2.16M
160
$2.15M
161
$2.08M
162
$2.07M
163
$2.07M
164
$2.05M
165
$2.02M
166
$2M
167
$1.96M
168
$1.94M
169
$1.87M
170
$1.86M
171
$1.83M
172
$1.82M
173
$1.82M
174
$1.81M
175
$1.79M