221 hedge funds and large institutions have $1.56B invested in Masimo in 2015 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 80 increasing their positions, 83 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

1% less capital invested

Capital invested by funds: $1.59B → $1.56B (-$20.9M)

4% less repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 83

Holders
221
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.16M
Puts
$1.99M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$766K
127
$744K
128
$743K
129
$729K
130
$685K
131
$683K
132
$683K
133
$676K
134
$675K
135
$656K
136
$622K
137
$615K
138
$594K
139
$570K
140
$543K
141
$540K
142
$524K
143
$522K
144
$515K
145
$512K
146
$507K
147
$504K
148
$503K
149
$493K
150
$484K