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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 %
CAM
201
Cresset Asset Management
Illinois
$1.51M – – –
FFG
202
Fortem Financial Group
California
$1.49M +$58.8K +1,141 +4%
DADC
203
D.A. Davidson & Co
Montana
$1.49M +$89.8K +1,743 +6%
OF
204
Outfitter Financial
Maine
$1.44M – – –
OC
205
Oppenheimer & Co
New York
$1.42M -$17.5K -339 -1%
OCPWS
206
One Charles Private Wealth Services
Massachusetts
$1.41M -$28.3K -550 -2%
MFFIA
207
McIntyre, Freedman & Flynn Investment Advisers
Massachusetts
$1.39M – – –
ACP
208
Argyle Capital Partners
California
$1.38M +$12.9K +250 +0.9%
VC
209
Veracity Capital
Georgia
$1.32M – – –
Pathstone Holdings
210
Pathstone Holdings
New Jersey
$1.31M -$11.4K -222 -0.9%
Bessemer Group
211
Bessemer Group
New Jersey
$1.29M +$10.3K +200 +0.8%
CCC
212
Chelsea Counsel Company
California
$1.29M – – –
AFG
213
American Financial Group
Ohio
$1.29M – – –
AF
214
Allworth Financial
California
$1.28M +$1.15M +22,261 +861%
DIM
215
Delta Investment Management
California
$1.28M +$231K +4,478 +22%
SSG
216
Summit Securities Group
New York
$1.17M +$26.3K +510 +2%
SMC
217
Smith, Moore & Co
Missouri
$1.16M -$85K -1,650 -7%
HWM
218
HB Wealth Management
Georgia
$1.16M -$225K -4,367 -16%
EWA
219
Exencial Wealth Advisors
Oklahoma
$1.15M +$103 +2 +0%
IC
220
Inscription Capital
Texas
$1.15M -$272K -5,275 -19%
SEI Investments
221
SEI Investments
Pennsylvania
$1.15M -$25.2K -489 -2%
TC
222
Trilogy Capital
California
$1.14M +$4.74K +92 +0.4%
CAMG
223
CWA Asset Management Group
Florida
$1.12M +$18.5K +359 +2%
ACL
224
Applied Capital LLC
Florida
$1.09M +$184K +3,580 +20%
VI
225
Vestcor Inc
New Brunswick, Canada
$1.09M +$1.09M +21,101 New
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