302 hedge funds and large institutions have $7.34B invested in MPLX in 2021 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 100 increasing their positions, 90 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
302
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$101M
Puts
$47.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$2.2M
102
$2.18M
103
$2.14M
104
$2.08M
105
$1.93M
106
$1.92M
107
$1.87M
108
$1.85M
109
$1.76M
110
$1.72M
111
$1.66M
112
$1.63M
113
$1.59M
114
$1.59M
115
$1.54M
116
$1.52M
117
$1.51M
118
$1.45M
119
$1.44M
120
$1.42M
121
$1.37M
122
$1.28M
123
$1.26M
124
$1.24M
125
$1.23M