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
226
$236K
227
$233K
228
$232K
229
$232K
230
$231K
231
$227K
232
$225K
233
$220K
234
$219K
235
$213K
236
$213K
237
$212K
238
$205K
239
$203K
240
$196K
241
$196K
242
$196K
243
$186K
244
$182K
245
$168K
246
$158K
247
$152K
248
$150K
249
$145K
250
$145K