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WMB · XOM 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.

WMBXOM
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.
  • WMB
  • XOM
010203040202120222023202420252026
Holders and value by quarter
QuarterWMBXOM
Q3 202012 holders, $2.7bn21 holders, $7.1bn
Q4 202012 holders, $2.3bn28 holders, $8.0bn
Q1 20217 holders, $2.4bn27 holders, $11.5bn
Q2 202112 holders, $2.9bn28 holders, $13.4bn
Q3 202112 holders, $2.9bn30 holders, $13.0bn
Q4 202112 holders, $2.8bn29 holders, $14.2bn
Q1 202213 holders, $3.4bn37 holders, $20.3bn
Q2 202216 holders, $3.0bn30 holders, $23.2bn
Q3 202215 holders, $2.5bn27 holders, $25.6bn
Q4 20229 holders, $2.4bn32 holders, $62.9bn
Q1 202312 holders, $2.4bn29 holders, $32.9bn
Q2 20239 holders, $3.2bn30 holders, $32.1bn
Q3 20239 holders, $3.6bn30 holders, $35.1bn
Q4 202312 holders, $4.0bn38 holders, $30.7bn
Q1 202413 holders, $4.8bn32 holders, $36.5bn
Q2 202410 holders, $5.2bn33 holders, $42.7bn
Q3 20249 holders, $5.7bn28 holders, $42.3bn
Q4 202423 holders, $6.8bn33 holders, $37.4bn
Q1 202523 holders, $6.9bn32 holders, $39.3bn
Q2 202527 holders, $7.1bn28 holders, $32.5bn
Q3 202527 holders, $7.4bn29 holders, $33.1bn
Q4 202524 holders, $6.4bn33 holders, $36.0bn
Q1 202624 holders, $6.6bn32 holders, $54.7bn
Q2 202619 holders, $7.4bn31 holders, $44.7bn
WMB

Williams Cos Inc

Holders
24
Reported value
$6.6bn
Buyers
15
Sellers
24

Breadth -9 among 91 comparable managers.

EnergyEnergy and power infrastructure · L3VLUP
XOM

Exxon Mobil Corp

Holders
32
Reported value
$54.7bn
Buyers
22
Sellers
17

Breadth +5 among 91 comparable managers.

EnergyEnergy and power infrastructure · L3VLUPOil and gas

Who holds both, Q1 2026

Among the 39 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only WMB (7)

Artisan Partners LP, Bridgewater Associates LP, Freestone Grove Partners LP, Point72 Asset Management LP, Tudor Investment Corp, Verition Fund Management LLC, Voloridge Investment Management LLC

Only XOM (15)

Acadian Asset Management LLC, AQR Capital Management LLC, Balyasny Asset Management LLC, Capital Research Global Investors, Capital World Investors, Citadel Advisors LLC, Fidelity (FMR LLC), GAMCO Investors Inc, Harris Associates LP, Hudson Bay Capital Management LP, Janus Henderson Group Ltd, Markel Group Inc, MFS Investment Management, Susquehanna International Group LLP, Winton Group Ltd

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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