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NGG · 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.

NGGXOM
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.
  • NGG
  • XOM
010203040202120222023202420252026
Holders and value by quarter
QuarterNGGXOM
Q3 20202 holders, $461m21 holders, $7.1bn
Q4 20201 holders, $352m28 holders, $8.0bn
Q1 20211 holders, $317m27 holders, $11.5bn
Q2 20211 holders, $330m28 holders, $13.4bn
Q3 20211 holders, $308m30 holders, $13.0bn
Q4 20212 holders, $364m29 holders, $14.2bn
Q1 20221 holders, $375m37 holders, $20.3bn
Q2 20222 holders, $308m30 holders, $23.2bn
Q3 20221 holders, $215m27 holders, $25.6bn
Q4 20221 holders, $232m32 holders, $62.9bn
Q1 20232 holders, $260m29 holders, $32.9bn
Q2 20231 holders, $245m30 holders, $32.1bn
Q3 20231 holders, $214m30 holders, $35.1bn
Q4 20231 holders, $226m38 holders, $30.7bn
Q1 20241 holders, $222m32 holders, $36.5bn
Q2 20242 holders, $203m33 holders, $42.7bn
Q3 20242 holders, $229m28 holders, $42.3bn
Q4 20241 holders, $185m33 holders, $37.4bn
Q1 20254 holders, $217m32 holders, $39.3bn
Q2 20251 holders, $234m28 holders, $32.5bn
Q3 20251 holders, $219m29 holders, $33.1bn
Q4 20252 holders, $196m33 holders, $36.0bn
Q1 20262 holders, $185m32 holders, $54.7bn
Q2 20262 holders, $161m31 holders, $44.7bn
NGG

National Grid PLC

Holders
2
Reported value
$185m
Buyers
17
Sellers
6

Breadth +11 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 34 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Both (0)

No tracked manager lists every one of them.

Only NGG (2)

Quantbot Technologies LP, Renaissance Technologies LLC

Only XOM (32)

Acadian Asset Management LLC, AllianceBernstein LP, AQR Capital Management LLC, Arrowstreet Capital LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, Citadel Advisors LLC, D. E. Shaw & Co., Dodge & Cox, Fidelity (FMR LLC), First Eagle Investment Management LLC, GAMCO Investors Inc, Harris Associates LP, Holocene Advisors LP, Hudson Bay Capital Management LP, Invesco Ltd, Janus Henderson Group Ltd, Man Group PLC, Markel Group Inc, Marshall Wace LLP, MFS Investment Management, Millennium Management LLC, Neuberger Berman Group LLC, and 7 more

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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