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
126
$1.21M
127
$1.19M
128
$1.19M
129
$1.18M
130
$1.17M
131
$1.15M
132
$1.14M
133
$1.09M
134
$1.09M
135
$1.06M
136
$1.04M
137
$1.04M
138
$1.03M
139
$1.02M
140
$996K
141
$984K
142
$982K
143
$935K
144
$900K
145
$867K
146
$864K
147
$855K
148
$850K
149
$779K
150
$751K