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
51
$11.7M
52
$11.4M
53
$11.3M
54
$10.4M
55
$10M
56
$10M
57
$9.89M
58
$9.85M
59
$9.58M
60
$9.17M
61
$8.96M
62
$8.92M
63
$7.28M
64
$7.28M
65
$6.67M
66
$6.19M
67
$5.9M
68
$5.86M
69
$5.41M
70
$4.5M
71
$4.47M
72
$4.19M
73
$4.08M
74
$4.06M
75
$4.05M