571 hedge funds and large institutions have $11.2B invested in MPLX in 2025 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 210 increasing their positions, 132 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

0.05% less ownership

Funds ownership: 21.31%21.26% (-0.05%)

4% less capital invested

Capital invested by funds: $11.6B → $11.2B (-$477M)

3% less funds holding in top 10

Funds holding in top 10: 3130 (-1)

Holders
571
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
30
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$167M
Puts
$74.1M
Net Calls
Net Calls Change

Top Sellers

1 -$73.6M
2 -$62.4M
3 -$43.9M
4
Invesco
Invesco
Georgia
-$32.7M
5
Blackstone Inc
Blackstone Inc
New York
-$28.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Susquehanna International Group
176
Susquehanna International Group
Pennsylvania
$1.86M
PHS
177
Pekin Hardy Strauss
Illinois
$1.83M
Lido Advisors
178
Lido Advisors
California
$1.76M
OWP
179
Obermeyer Wealth Partners
Colorado
$1.76M
PFA
180
Pathway Financial Advisers
Indiana
$1.75M
Northern Trust
181
Northern Trust
Illinois
$1.75M
AWM
182
Apollon Wealth Management
South Carolina
$1.73M
HFS
183
Howard Financial Services
Texas
$1.73M
William Blair & Company
184
William Blair & Company
Illinois
$1.72M
BCM
185
Brookstone Capital Management
Illinois
$1.72M
AIA
186
AssuredPartners Investment Advisors
Florida
$1.69M
SI
187
Stephens Inc
Arkansas
$1.68M
OAM
188
Oppenheimer Asset Management
New York
$1.66M
UB
189
UMB Bank
Missouri
$1.64M
PFS
190
Prospera Financial Services
Texas
$1.63M
KPWS
191
Kestra Private Wealth Services
Texas
$1.61M
BCM
192
Birch Capital Management
Texas
$1.6M
PP
193
Pingora Partners
Wyoming
$1.59M
PIWA
194
Prevail Innovative Wealth Advisors
Kansas
$1.56M
QCG
195
Quadrant Capital Group
Ohio
$1.55M
BI
196
Bramshill Investments
Florida
$1.55M
AIC
197
Anthracite Investment Company
Texas
$1.55M
IA
198
IFG Advisory
Georgia
$1.53M
ProShare Advisors
199
ProShare Advisors
Maryland
$1.52M
CS
200
Cannell & Spears
New York
$1.52M