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Marathon Petroleum

1,631 hedge funds and large institutions have $42.3B invested in Marathon Petroleum in 2025 Q3 according to their latest regulatory filings, with 189 funds opening new positions, 490 increasing their positions, 614 reducing their positions, and 77 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 capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

5% more funds holding

Funds holding: 1,5551,631 (+76)

3.16% less ownership

Funds ownership: 75.4%72.24% (-3.2%)

20% less repeat investments, than reductions

Existing positions increased: 490 | Existing positions reduced: 614

Holders
1,631
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$750M
Puts
$594M
Net Calls
Net Calls Change

Top Sellers

1 -$445M
2 -$381M
3 -$193M
4
Goldman Sachs
Goldman Sachs
New York
-$161M
5
UBS AM
UBS AM
Illinois
-$133M
Name Holding Trade Value Shares
Change
Change in
Stake
GAM
251
Generali Asset Management
Italy
$7.95M
WP
252
Woodline Partners
California
$7.74M
Public Employees Retirement Association of Colorado
253
Public Employees Retirement Association of Colorado
Colorado
$7.68M
Mackenzie Financial
254
Mackenzie Financial
Ontario, Canada
$7.63M
TAM
255
Tocqueville Asset Management
New York
$7.57M
Northwestern Mutual Wealth Management
256
Northwestern Mutual Wealth Management
Wisconsin
$7.52M
AC
257
AlphaCore Capital
California
$7.52M
SMDAM
258
Sumitomo Mitsui DS Asset Management
Japan
$7.52M
DADC
259
D.A. Davidson & Co
Montana
$7.48M
NAM
260
Nissay Asset Management
Japan
$7.4M
AssetMark Inc
261
AssetMark Inc
California
$7.35M
GIM
262
Glenmede Investment Management
Pennsylvania
$7.34M
SCM
263
Sterling Capital Management
North Carolina
$7.34M
AC
264
Arrow Capital
Australia
$7.28M
P
265
&Partners
Tennessee
$7.26M
WM
266
WS Management
Florida
$7.2M
SCM
267
Sitrin Capital Management
California
$7.14M
MOACM
268
Mutual of America Capital Management
New York
$7.1M
PA
269
Pinnacle Associates
New York
$7.08M
ALMGDA
270
AG2R La Mondiale Gestion d'Actifs
France
$6.91M
ONB
271
Old National Bancorp
Indiana
$6.9M
Verition Fund Management
272
Verition Fund Management
Connecticut
$6.87M
CB
273
Commerce Bank
Missouri
$6.87M
CIC
274
Carnegie Investment Counsel
Ohio
$6.75M
FMI
275
F/M Investments
District of Columbia
$6.74M