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MPC · CVX in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

MPCCVX
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • MPC
  • CVX
010203040202120222023202420252026
Holders and value by quarter
QuarterMPCCVX
Q3 202011 holders, $1.0bn18 holders, $9.3bn
Q4 202010 holders, $1.8bn27 holders, $12.0bn
Q1 202115 holders, $1.9bn22 holders, $12.8bn
Q2 202119 holders, $2.7bn25 holders, $12.5bn
Q3 202111 holders, $2.7bn25 holders, $12.4bn
Q4 202110 holders, $2.3bn24 holders, $14.6bn
Q1 202217 holders, $3.3bn25 holders, $39.6bn
Q2 202227 holders, $3.9bn25 holders, $35.6bn
Q3 202224 holders, $4.3bn33 holders, $37.1bn
Q4 202227 holders, $5.2bn33 holders, $45.2bn
Q1 202322 holders, $4.9bn32 holders, $36.7bn
Q2 202316 holders, $3.9bn32 holders, $34.1bn
Q3 202324 holders, $5.3bn31 holders, $33.6bn
Q4 202322 holders, $5.1bn29 holders, $32.3bn
Q1 202420 holders, $5.6bn24 holders, $31.7bn
Q2 202417 holders, $4.6bn30 holders, $31.2bn
Q3 202412 holders, $3.6bn28 holders, $28.5bn
Q4 202413 holders, $3.2bn28 holders, $28.4bn
Q1 202513 holders, $3.6bn26 holders, $32.6bn
Q2 202511 holders, $4.6bn27 holders, $28.7bn
Q3 202516 holders, $5.5bn33 holders, $34.2bn
Q4 202519 holders, $3.8bn33 holders, $34.8bn
Q1 202618 holders, $5.5bn40 holders, $40.1bn
Q2 202618 holders, $4.6bn37 holders, $32.6bn
MPC

Marathon Pete Corp

Holders
16
Reported value
$5.5bn
Buyers
10
Sellers
6

Breadth +4 among 95 comparable managers.

EnergyEnergy and power infrastructure · L3VLUPOil and gas
CVX

Chevron Corporation

Holders
33
Reported value
$34.2bn
Buyers
22
Sellers
10

Breadth +12 among 95 comparable managers.

EnergyEnergy and power infrastructure · L3VLUPOil and gas

Who holds both, Q3 2025

Among the 37 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only MPC (4)

Bridgewater Associates LP, Quantbot Technologies LP, Two Sigma Advisers LP, Two Sigma Investments LP

Only CVX (21)

Acadian Asset Management LLC, AllianceBernstein LP, Arrowstreet Capital LP, Balyasny Asset Management LLC, Berkshire Hathaway Inc, Capital Research Global Investors, Capital World Investors, Citadel Advisors LLC, Dodge & Cox, Freestone Grove Partners LP, GAMCO Investors Inc, Jane Street Group LLC, Man Group PLC, Marshall Wace LLP, MFS Investment Management, Moore Capital Management LP, Neuberger Berman Group LLC, Renaissance Technologies LLC, Schonfeld Strategic Advisors LLC, Tudor Investment Corp, Verition Fund Management LLC

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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