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
201
$349K
202
$344K
203
$343K
204
$336K
205
$331K
206
$310K
207
$310K
208
$309K
209
$298K
210
$295K
211
$291K
212
$289K
213
$277K
214
$272K
215
$265K
216
$262K
217
$262K
218
$261K
219
$258K
220
$256K
221
$256K
222
$256K
223
$254K
224
$252K
225
$250K