309 hedge funds and large institutions have $7.52B invested in MPLX in 2021 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 97 increasing their positions, 100 reducing their positions, and 21 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

Funds holding:

more funds holding in top 10

Funds holding in top 10:

3% less repeat investments, than reductions

Existing positions increased: 97 | Existing positions reduced: 100

1.19% less ownership

Funds ownership: 26.9%25.72% (-1.2%)

8% less capital invested

Capital invested by funds: $8.2B → $7.52B (-$682M)

Holders
309
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$70.2M
Puts
$42.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$855K
152
$854K
153
$840K
154
$825K
155
$796K
156
$789K
157
$773K
158
$768K
159
$760K
160
$737K
161
$734K
162
$703K
163
$702K
164
$691K
165
$685K
166
$684K
167
$655K
168
$647K
169
$647K
170
$643K
171
$631K
172
$625K
173
$612K
174
$609K
175
$603K