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
126
$1.26M
127
$1.23M
128
$1.21M
129
$1.18M
130
$1.18M
131
$1.14M
132
$1.13M
133
$1.13M
134
$1.09M
135
$1.08M
136
$1.03M
137
$974K
138
$941K
139
$929K
140
$912K
141
$889K
142
$888K
143
$885K
144
$861K
145
$855K
146
$845K
147
$828K
148
$816K
149
$814K
150
$794K