339 hedge funds and large institutions have $7.47B invested in MPLX in 2021 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 109 increasing their positions, 100 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

9% more repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 100

1% less capital invested

Capital invested by funds: $7.52B → $7.47B (-$47.7M)

0.95% less ownership

Funds ownership: 25.72%24.77% (-0.95%)

Holders
339
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$64.4M
Puts
$54.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$2.35M
102
$2.32M
103
$2.29M
104
$2.11M
105
$2.1M
106
$2.06M
107
$2.05M
108
$2.04M
109
$2.02M
110
$1.93M
111
$1.76M
112
$1.73M
113
$1.68M
114
$1.68M
115
$1.65M
116
$1.65M
117
$1.49M
118
$1.49M
119
$1.48M
120
$1.43M
121
$1.41M
122
$1.36M
123
$1.36M
124
$1.31M
125
$1.3M