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LDOS · AMZN 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.

LDOSAMZN
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.
  • LDOS
  • AMZN
020406080202120222023202420252026
Holders and value by quarter
QuarterLDOSAMZN
Q3 202010 holders, $1.1bn63 holders, $195bn
Q4 20208 holders, $1.7bn65 holders, $198bn
Q1 20217 holders, $1.7bn65 holders, $193bn
Q2 202110 holders, $1.7bn66 holders, $221bn
Q3 202110 holders, $1.6bn59 holders, $199bn
Q4 202111 holders, $1.1bn66 holders, $209bn
Q1 20225 holders, $1.2bn66 holders, $201bn
Q2 202210 holders, $1.2bn58 holders, $125bn
Q3 202218 holders, $986m60 holders, $136bn
Q4 202219 holders, $1.5bn56 holders, $93.6bn
Q1 202317 holders, $1.3bn61 holders, $112bn
Q2 202317 holders, $1.3bn64 holders, $144bn
Q3 202317 holders, $1.2bn65 holders, $141bn
Q4 202314 holders, $1.3bn69 holders, $172bn
Q1 202415 holders, $1.6bn69 holders, $209bn
Q2 202422 holders, $1.8bn70 holders, $224bn
Q3 202417 holders, $1.8bn62 holders, $206bn
Q4 202415 holders, $1.4bn68 holders, $250bn
Q1 202516 holders, $1.6bn70 holders, $218bn
Q2 202514 holders, $1.5bn71 holders, $253bn
Q3 202513 holders, $2.4bn69 holders, $244bn
Q4 202512 holders, $2.1bn74 holders, $280bn
Q1 202614 holders, $1.3bn70 holders, $261bn
Q2 20268 holders, $325m72 holders, $305bn
LDOS

Leidos HLDGS Inc

Holders
12
Reported value
$2.1bn
Buyers
14
Sellers
20

Breadth -6 among 92 comparable managers.

Software and IT servicesCloud and enterprise software · L3VLUP
AMZN

Amazon Com Inc

Holders
74
Reported value
$280bn
Buyers
45
Sellers
28

Breadth +17 among 92 comparable managers.

Consumer discretionaryCloud and enterprise software · L3VLUPConsumer and digital platforms · L3VLUP

Who holds both, Q4 2025

Among the 74 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only LDOS (0)

None.

Only AMZN (62)

Altimeter Capital Management LP, Appaloosa LP, ARK Investment Management LLC, Arrowstreet Capital LP, Artisan Partners LP, Baillie Gifford & Co, Balyasny Asset Management LLC, Baupost Group LLC, Berkshire Hathaway Inc, Capital Research Global Investors, Capital World Investors, Caxton Associates LLP, Citadel Advisors LLC, Coatue Management LLC, D. E. Shaw & Co., D1 Capital Partners LP, Davidson Kempner Capital Management LP, Discovery Capital Management LLC, Dodge & Cox, Egerton Capital UK LLP, ExodusPoint Capital Management LP, Farallon Capital Management LLC, GAMCO Investors Inc, Glenview Capital Management LLC, Harris Associates LP, and 37 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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