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ZS · 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.

ZSAMZN
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.
  • ZS
  • AMZN
020406080202120222023202420252026
Holders and value by quarter
QuarterZSAMZN
Q3 202014 holders, $1.3bn63 holders, $195bn
Q4 202017 holders, $1.7bn65 holders, $198bn
Q1 202115 holders, $1.4bn65 holders, $193bn
Q2 202117 holders, $2.0bn66 holders, $221bn
Q3 202119 holders, $3.2bn59 holders, $199bn
Q4 202114 holders, $3.6bn66 holders, $209bn
Q1 202219 holders, $2.9bn66 holders, $201bn
Q2 202216 holders, $1.8bn58 holders, $125bn
Q3 202222 holders, $2.0bn60 holders, $136bn
Q4 202212 holders, $1.3bn56 holders, $93.6bn
Q1 202311 holders, $1.4bn61 holders, $112bn
Q2 202318 holders, $1.9bn64 holders, $144bn
Q3 202322 holders, $1.7bn65 holders, $141bn
Q4 202317 holders, $2.2bn69 holders, $172bn
Q1 202419 holders, $2.0bn69 holders, $209bn
Q2 202419 holders, $1.4bn70 holders, $224bn
Q3 202417 holders, $1.1bn62 holders, $206bn
Q4 202417 holders, $1.4bn68 holders, $250bn
Q1 202514 holders, $1.8bn70 holders, $218bn
Q2 202526 holders, $5.3bn71 holders, $253bn
Q3 202523 holders, $4.6bn69 holders, $244bn
Q4 202522 holders, $4.3bn74 holders, $280bn
Q1 202617 holders, $1.9bn70 holders, $261bn
Q2 202611 holders, $860m72 holders, $305bn
ZS

Zscaler Inc

Holders
26
Reported value
$5.3bn
Buyers
19
Sellers
7

Breadth +12 among 95 comparable managers.

Software and IT servicesCloud and enterprise software · L3VLUP
AMZN

Amazon Com Inc

Holders
71
Reported value
$253bn
Buyers
44
Sellers
27

Breadth +17 among 95 comparable managers.

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

Who holds both, Q2 2025

Among the 73 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only ZS (2)

PDT Partners LLC, Renaissance Technologies LLC

Only AMZN (47)

Acadian Asset Management LLC, AllianceBernstein LP, Altimeter Capital Management LP, Appaloosa LP, ARK Investment Management LLC, Baillie Gifford & Co, Balyasny Asset Management LLC, Berkshire Hathaway Inc, Brevan Howard Capital Management LP, Bridgewater Associates LP, Capital Research Global Investors, Capital World Investors, Coatue Management LLC, D1 Capital Partners LP, Davidson Kempner Capital Management LP, Dodge & Cox, Egerton Capital UK LLP, Eisler Capital Management Ltd, ExodusPoint Capital Management LP, Farallon Capital Management LLC, Freestone Grove Partners LP, GAMCO Investors Inc, Glenview Capital Management LLC, Harris Associates LP, Holocene Advisors LP, and 22 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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