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
NRG
526
Nemes Rush Group
Michigan
$167K
VIA
527
Virtus Investment Advisers
Connecticut
$161K
CAL
528
Capital Advisors Ltd
Ohio
$154K
CWM
529
Cedar Wealth Management
California
$152K
ST
530
Smithfield Trust
Pennsylvania
$145K
AWA
531
Acumen Wealth Advisors
Tennessee
$139K
BWAM
532
Boyd Watterson Asset Management
Ohio
$132K
PG
533
Proffitt & Goodson
Tennessee
$118K
CA
534
Crewe Advisors
Utah
$118K
RDFA
535
Ritter Daniher Financial Advisory
Ohio
$114K
FHA
536
Flagship Harbor Advisors
Massachusetts
$109K
PTC
537
Private Trust Company
Ohio
$107K
ACM
538
Anfield Capital Management
California
$96.1K
CSPIA
539
Cary Street Partners Investment Advisory
Virginia
$96.1K
GAFA
540
Garton & Associates Financial Advisors
Kentucky
$87.1K
Russell Investments Group
541
Russell Investments Group
United Kingdom
$86.7K
HPC
542
HM Payson & Co
Maine
$83.4K
BTI
543
Blue Trust Inc
Georgia
$83.3K
Fifth Third Bancorp
544
Fifth Third Bancorp
Ohio
$80K
CNBTD
545
Citizens National Bank Trust Department
Mississippi
$78.2K
CTC
546
Central Trust Company
Missouri
$77.8K
HWA
547
Heritage Wealth Advisors
Virginia
$77.5K
AT
548
Avalon Trust
New Mexico
$74K
ME
549
McIlrath & Eck
Washington
$73.5K
FHC
550
First Horizon Corporation
Tennessee
$70.2K