285 hedge funds and large institutions have $8.58B invested in MPLX in 2016 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 97 increasing their positions, 77 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
285
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$83.3M
Puts
$50.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$908K
152
$860K
153
$800K
154
$797K
155
$781K
156
$773K
157
$747K
158
$747K
159
$743K
160
$722K
161
$701K
162
$692K
163
$687K
164
$678K
165
$645K
166
$643K
167
$640K
168
$638K
169
$631K
170
$606K
171
$584K
172
$582K
173
$567K
174
$557K
175
$533K