153 hedge funds and large institutions have $987M invested in Masimo in 2013 Q2 according to their latest regulatory filings, with 153 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
153
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$76K
Puts
$970K
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
126
$296K
127
$296K
128
$293K
129
$262K
130
$261K
131
$255K
132
$252K
133
$239K
134
$214K
135
$162K
136
$141K
137
$134K
138
$121K
139
$102K
140
$90K
141
$79K
142
$55.1K
143
$53K
144
$37K
145
$36K
146
$23K
147
$13K
148
$9K
149
$3K
150
$2K