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
276
$11K
277
$10K
278
$9K
279
$9K
280
$8K
281
$8K
282
$8K
283
$7K
284
$6K
285
$6K
286
$4K
287
$4K
288
$3.77K
289
$3K
290
$3K
291
$208
292
$35
293
294
295
296
297
298
299
300