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
76
$6.99M
77
$6.8M
78
$6.79M
79
$6.29M
80
$6.28M
81
$6.22M
82
$5.67M
83
$5.39M
84
$5.36M
85
$5.28M
86
$5.27M
87
$5.13M
88
$5.09M
89
$4.86M
90
$4.85M
91
$4.65M
92
$4.61M
93
$4.56M
94
$4.36M
95
$4.29M
96
$4.25M
97
$4.23M
98
$4.07M
99
$3.97M
100
$3.95M