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631 hedge funds and large institutions have $9.55B invested in MPLX in 2025 Q4 according to their latest regulatory filings, with 97 funds opening new positions, 231 increasing their positions, 133 reducing their positions, and 32 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

3.03% less ownership

Funds ownership: 20.62%17.58% (-3%)

7% less funds holding in top 10

Funds holding in top 10: 2826 (-2)

9% less capital invested

Capital invested by funds: $10.5B → $9.55B (-$949M)

Holders
631
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 +$29.1M
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
GAFA
551
Garton & Associates Financial Advisors
Kentucky
$87.1K
Russell Investments Group
552
Russell Investments Group
United Kingdom
$86.7K
HPC
553
HM Payson & Co
Maine
$83.4K
BTI
554
Blue Trust Inc
Georgia
$83.3K
Fifth Third Bancorp
555
Fifth Third Bancorp
Ohio
$80K
CNBTD
556
Citizens National Bank Trust Department
Mississippi
$78.2K
CTC
557
Central Trust Company
Missouri
$77.8K
HWA
558
Heritage Wealth Advisors
Virginia
$77.5K
AT
559
Avalon Trust
New Mexico
$74K
ME
560
McIlrath & Eck
Washington
$73.5K
FHC
561
First Horizon Corporation
Tennessee
$70.2K
CFD
562
Creative Financial Designs
Indiana
$67.2K
APW
563
Aventura Private Wealth
Florida
$66.3K
TC
564
Trust Company
Kansas
$65.9K
GWM
565
Geneos Wealth Management
Colorado
$60.6K
AWM
566
Activest Wealth Management
Florida
$55.8K
1NWS
567
1 North Wealth Services
Maryland
$55.5K
FFO
568
Fortitude Family Office
Arizona
$53.9K
APW
569
Atlantic Private Wealth
North Carolina
$53.4K
HIA
570
Harbor Investment Advisory
Maryland
$53.4K
WOSD
571
WFA of San Diego
California
$53.4K
BFG
572
Brandywine Financial Group
Tennessee
$53.4K
VR
573
Vision Retirement
New Jersey
$53.3K
SEP
574
Signature Equity Partners
Ohio
$52.4K
SAG
575
SageView Advisory Group
California
$50.6K