MARATHON PETE CORP

$MPC
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Smart money positioned

36 of the Top-200 alpha managers hold $MPC as of the latest 13F snapshot.

13F holders
14
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

36 holders · Q1 2026

$MPC is held by 36 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 2.10%, with an average of 0.19% of portfolio. Largest holder: Citigroup Inc. at 2.10%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Citigroup Inc.
2.10% ↑ +1.2pp
α +26.3pts
02
Semper Augustus Investments Group LLC
1.30% held
α +11.6pts
03
Quantum Financial Planning Services, Inc.
0.67% held
α +28.9pts
04
Long Island Wealth Management, Inc.
0.55% NEW
α +21.8pts
05
Quarry Hill Advisors, LLC
0.31% NEW
α +11.4pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 14 · Source: 13F-HR
01
Vanguard Group Inc.
0.09% of portfolio
38,291,917 sh
02
State Street
0.14% of portfolio
18,471,905 sh
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.07% of portfolio
1,508,489 sh
04
Two Sigma
0.25% of portfolio
1,239,241 sh
05
Citigroup Inc.
0.07% of portfolio
553,625 sh
06
Citadel
0.06% of portfolio
412,252 sh
07
Bridgewater Associates
0.37% of portfolio
349,224 sh
08
WINTON GROUP Ltd
0.30% of portfolio
36,076 sh
09
Fruth Investment Management
1.25% of portfolio
19,138 sh
10
Erste Asset Management GmbH
0.02% of portfolio
9,580 sh
See all 14 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 16 filers
01 Sep 2026
Unknown —
▼ SOLD
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—
S
01 Sep 2026
Unknown —
▼ SOLD
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—
S
31 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
· EX/ACQ
—
—
M
19 Aug 2026
Unknown —
· EX/ACQ
—
—
M
19 Aug 2026
Unknown —
· EX/ACQ
—
—
M
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
· EX/ACQ
—
—
M
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
· EX/ACQ
—
—
M
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
· EX/ACQ
—
—
M

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $MPC in the recent window.

Convergence · $MPC

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 16:44 UTC.