614 hedge funds and large institutions have $9.52B invested in MPLX in 2025 Q4 according to their latest regulatory filings, with 83 funds opening new positions, 231 increasing their positions, 133 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

3.07% less ownership

Funds ownership: 20.61%17.55% (-3.1%)

7% less funds holding in top 10

Funds holding in top 10: 2826 (-2)

9% less capital invested

Capital invested by funds: $10.5B → $9.52B (-$970M)

Holders
614
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$218M
Puts
$72.7M
Net Calls
Net Calls Change

Top Buyers

1 +$88M
2 +$57.6M
3 +$14.5M
4
Citadel Advisors
Citadel Advisors
Florida
+$12.3M
5
AP
Americana Partners
Texas
+$11M

Top Sellers

1 -$1.35B
2 -$115M
3 -$73M
4
Invesco
Invesco
Georgia
-$71.7M
5
JP Morgan Chase
JP Morgan Chase
New York
-$71.6M
Name Holding Trade Value Shares
Change
Change in
Stake
GP
176
Geneva Partners
Wisconsin
$2.13M
CRC
177
Curi RMB Capital
Illinois
$2.09M
SAM
178
Silvercrest Asset Management
New York
$2.09M
FCM
179
Fourpath Capital Management
Oklahoma
$2.08M
PHS
180
Pekin Hardy Strauss
Illinois
$2.08M
DWP
181
Daymark Wealth Partners
Ohio
$2.07M
Pathstone Holdings
182
Pathstone Holdings
New Jersey
$2.06M
SWP
183
Stratos Wealth Partners
Ohio
$2.05M
BC
184
Barnett & Company
Tennessee
$2.03M
BCM
185
Brookstone Capital Management
Illinois
$2M
Bank of New York Mellon
186
Bank of New York Mellon
New York
$2M
MAM
187
Milestone Asset Management
Pennsylvania
$2M
William Blair & Company
188
William Blair & Company
Illinois
$1.98M
ACL
189
Applied Capital LLC
Florida
$1.92M
CGA
190
Crescent Grove Advisors
Illinois
$1.91M
BCM
191
Birch Capital Management
Texas
$1.9M
VIM
192
VELA Investment Management
Ohio
$1.89M
ProShare Advisors
193
ProShare Advisors
Maryland
$1.88M
NRCM
194
Northern Right Capital Management
Connecticut
$1.87M
SSG
195
Summit Securities Group
New York
$1.83M
CAMG
196
CWA Asset Management Group
Florida
$1.8M
AWM
197
Apollon Wealth Management
South Carolina
$1.79M
OWP
198
Obermeyer Wealth Partners
Colorado
$1.73M
OAM
199
Oppenheimer Asset Management
New York
$1.73M
UB
200
UMB Bank
Missouri
$1.7M