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BWXT · 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.

BWXTXOM
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.
  • BWXT
  • XOM
010203040202120222023202420252026
Holders and value by quarter
QuarterBWXTXOM
Q3 20207 holders, $1.5bn21 holders, $7.1bn
Q4 20209 holders, $1.5bn28 holders, $8.0bn
Q1 20216 holders, $1.5bn27 holders, $11.5bn
Q2 20216 holders, $1.2bn28 holders, $13.4bn
Q3 20216 holders, $1.1bn30 holders, $13.0bn
Q4 20218 holders, $981m29 holders, $14.2bn
Q1 202210 holders, $1.1bn37 holders, $20.3bn
Q2 202211 holders, $1.2bn30 holders, $23.2bn
Q3 20229 holders, $605m27 holders, $25.6bn
Q4 20229 holders, $707m32 holders, $62.9bn
Q1 20238 holders, $717m29 holders, $32.9bn
Q2 20236 holders, $660m30 holders, $32.1bn
Q3 20234 holders, $545m30 holders, $35.1bn
Q4 20235 holders, $441m38 holders, $30.7bn
Q1 20248 holders, $652m32 holders, $36.5bn
Q2 20247 holders, $533m33 holders, $42.7bn
Q3 20249 holders, $574m28 holders, $42.3bn
Q4 202412 holders, $668m33 holders, $37.4bn
Q1 202511 holders, $364m32 holders, $39.3bn
Q2 202511 holders, $733m28 holders, $32.5bn
Q3 202513 holders, $1.4bn29 holders, $33.1bn
Q4 202513 holders, $1.3bn33 holders, $36.0bn
Q1 202616 holders, $1.7bn32 holders, $54.7bn
Q2 202613 holders, $1.3bn31 holders, $44.7bn
BWXT

BWX Technologies Inc

Holders
16
Reported value
$1.7bn
Buyers
15
Sellers
20

Breadth -5 among 91 comparable managers.

IndustrialsEnergy 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 40 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only BWXT (8)

ARK Investment Management LLC, Artisan Partners LP, Bridgewater Associates LP, Caxton Associates LLP, Davidson Kempner Capital Management LP, Moore Capital Management LP, Polen Capital Management LLC, Two Sigma Investments LP

Only XOM (24)

Acadian Asset Management LLC, AQR Capital Management LLC, Balyasny Asset Management LLC, Citadel Advisors LLC, D. E. Shaw & Co., Dodge & Cox, Fidelity (FMR LLC), First Eagle Investment Management LLC, GAMCO Investors Inc, Harris Associates LP, Hudson Bay Capital Management LP, Janus Henderson Group Ltd, Man Group PLC, Markel Group Inc, Marshall Wace LLP, Millennium Management LLC, Neuberger Berman Group LLC, Squarepoint Ops LLC, Susquehanna International Group LLP, T. Rowe Price Associates Inc, Walleye Capital LLC, Wellington Management Group LLP, Winton Group Ltd, Woodline Partners LP

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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