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MPLX
MPLX

Overview Fund Activity

568 hedge funds and large institutions have $11.2B invested in MPLX in 2025 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 209 increasing their positions, 133 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
568
Holders Change
+7
Holders Change %
+1.25%
% of All Funds
7.62%
Holding in Top 10
30
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-3.23%
% of All Funds
0.4%
New
64
Increased
209
Reduced
133
Closed
47
Calls
$167M
Puts
$74.1M
Net Calls
+$92.6M
Net Calls Change
-$111M

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$74.5M
2
ICA
2
Infrastructure Capital Advisors
New York
$62.1M
3
UBS Group
3
UBS Group
Switzerland
$351M
4
Bank of America
4
Bank of America
North Carolina
$509M
5
NCM
5
Northside Capital Management
Oregon
$30.5M

Top Sellers

1
Amundi
1
Amundi
France
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$270M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$111M
4
Invesco
4
Invesco
Georgia
$1B
5
Blackstone Inc
5
Blackstone Inc
New York
$873M
Name Holding Trade Value Shares
Change 		Shares
Change %
VCAM
401
Van Cleef Asset Management
Ohio
$299K – – –
DWA
402
Douglass Winthrop Advisors
New York
$299K – – –
MFWP
403
Mosaic Family Wealth Partners
Missouri
$298K – – –
CAGAS
404
Capital Advisory Group Advisory Services
Minnesota
$297K -$35.3K -685 -11%
UCFA
405
United Capital Financial Advisors
Texas
$296K +$296K +5,748 New
AFO
406
Allie Family Office
Florida
$295K – – –
PTC
407
Philadelphia Trust Company
Pennsylvania
$289K – – –
SAM
408
Secure Asset Management
Michigan
$288K +$2.16K +42 +0.8%
MCM
409
Mainstay Capital Management
Michigan
$286K +$286K +5,548 New
MPCA
410
Madison Park Capital Advisors
Washington
$283K – – –
PA
411
Parallel Advisors
California
$283K -$126K -2,451 -31%
FDCDDQ
412
Federation des caisses Desjardins du Quebec
Quebec, Canada
$281K – – –
OFA
413
Oak Family Advisors
Illinois
$279K +$361 +7 +0.1%
QPWM
414
Quadrant Private Wealth Management
Pennsylvania
$278K – – –
RCM
415
Rockbridge Capital Management
Virginia
$277K – – –
BWP
416
BSW Wealth Partners
Colorado
$277K – – –
PCM
417
Parsons Capital Management
Rhode Island
$274K – – –
CA
418
Claro Advisors
Massachusetts
$271K – – –
VCA
419
Verdence Capital Advisors
Maryland
$268K +$52 +1 +0%
RHP
420
Royal Harbor Partners
Texas
$268K – – –
Wolverine Trading
421
Wolverine Trading
Illinois
$267K +$267K +5,168 New
ST
422
Somerset Trust
Pennsylvania
$264K +$264K +5,120 New
AAS
423
Ameritas Advisory Services
Nebraska
$260K +$567 +11 +0.2%
MS
424
Madden Securities
Texas
$258K – – –
AWP
425
Ascent Wealth Partners
New York
$258K – – –
15 16
17
18 19