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
101
$3.74M
102
$3.7M
103
$3.69M
104
$3.5M
105
$3.37M
106
$3.27M
107
$3.12M
108
$3.09M
109
$3.02M
110
$2.62M
111
$2.56M
112
$2.56M
113
$2.55M
114
$2.32M
115
$2.16M
116
$2.1M
117
$2.01M
118
$1.97M
119
$1.87M
120
$1.82M
121
$1.75M
122
$1.74M
123
$1.74M
124
$1.69M
125
$1.66M