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
VCAM
426
Van Cleef Asset Management
Ohio
$310K
MFWP
427
Mosaic Family Wealth Partners
Missouri
$309K
EPW
428
Endeavor Private Wealth
Kansas
$306K
EWM
429
Empirical Wealth Management
Washington
$305K
AFO
430
Allie Family Office
Florida
$305K
SAM
431
Secure Asset Management
Michigan
$303K
PA
432
Parallel Advisors
California
$303K
ACI
433
Alpha Cubed Investments
California
$303K
FDCDDQ
434
Federation des caisses Desjardins du Quebec
Quebec, Canada
$302K
Bank of Montreal
435
Bank of Montreal
Ontario, Canada
$301K
VPIM
436
Vanguard Personalized Indexing Management
California
$300K
PTC
437
Philadelphia Trust Company
Pennsylvania
$300K
VWA
438
Visionary Wealth Advisors
Illinois
$300K
BHPW
439
Beverly Hills Private Wealth
California
$298K
TAM
440
Tucker Asset Management
Colorado
$297K
SG
441
StoneX Group
New York
$295K
MPCA
442
Madison Park Capital Advisors
Washington
$294K
SIA
443
Soltis Investment Advisors
Utah
$292K
OFA
444
Oak Family Advisors
Illinois
$290K
QPWM
445
Quadrant Private Wealth Management
Pennsylvania
$288K
OWA
446
Outlook Wealth Advisors
Texas
$288K
MWM
447
MBE Wealth Management
Wisconsin
$288K
RCM
448
Rockbridge Capital Management
Virginia
$287K
BWP
449
BSW Wealth Partners
Colorado
$287K
SGCA
450
Steel Grove Capital Advisors
Tennessee
$284K