285 hedge funds and large institutions have $8.58B invested in MPLX in 2016 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 97 increasing their positions, 77 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
285
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$83.3M
Puts
$50.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$1.63M
127
$1.63M
128
$1.62M
129
$1.57M
130
$1.56M
131
$1.56M
132
$1.52M
133
$1.49M
134
$1.49M
135
$1.49M
136
$1.39M
137
$1.31M
138
$1.26M
139
$1.18M
140
$1.13M
141
$1.11M
142
$1.06M
143
$1.05M
144
$1.02M
145
$1.01M
146
$959K
147
$941K
148
$926K
149
$919K
150
$915K