315 hedge funds and large institutions have $8.46B invested in MPLX in 2018 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 118 increasing their positions, 99 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
315
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
23
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$84.8M
Puts
$33.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$731K
177
$717K
178
$675K
179
$669K
180
$666K
181
$664K
182
$649K
183
$624K
184
$621K
185
$616K
186
$579K
187
$555K
188
$552K
189
$547K
190
$542K
191
$526K
192
$524K
193
$512K
194
$511K
195
$508K
196
$498K
197
$497K
198
$481K
199
$451K
200
$447K