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TDC · 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.

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.
  • TDC
  • AMZN
020406080202120222023202420252026
Holders and value by quarter
QuarterTDCAMZN
Q3 20209 holders, $717m63 holders, $195bn
Q4 202010 holders, $709m65 holders, $198bn
Q1 20218 holders, $959m65 holders, $193bn
Q2 202110 holders, $1.1bn66 holders, $221bn
Q3 20218 holders, $1.2bn59 holders, $199bn
Q4 20217 holders, $900m66 holders, $209bn
Q1 20227 holders, $992m66 holders, $201bn
Q2 20225 holders, $714m58 holders, $125bn
Q3 20227 holders, $506m60 holders, $136bn
Q4 202211 holders, $194m56 holders, $93.6bn
Q1 202311 holders, $233m61 holders, $112bn
Q2 202311 holders, $266m64 holders, $144bn
Q3 202311 holders, $235m65 holders, $141bn
Q4 20239 holders, $217m69 holders, $172bn
Q1 20246 holders, $121m69 holders, $209bn
Q2 20245 holders, $144m70 holders, $224bn
Q3 20246 holders, $136m62 holders, $206bn
Q4 20245 holders, $159m68 holders, $250bn
Q1 20254 holders, $38m70 holders, $218bn
Q2 20255 holders, $95m71 holders, $253bn
Q3 20254 holders, $97m69 holders, $244bn
Q4 20254 holders, $115m74 holders, $280bn
Q1 20263 holders, $6.4m70 holders, $261bn
Q2 20263 holders, $187m72 holders, $305bn
TDC

Teradata Corp Del

Holders
5
Reported value
$95m
Buyers
5
Sellers
0

Breadth +5 among 95 comparable managers.

AMZN

Amazon Com Inc

Holders
71
Reported value
$253bn
Buyers
44
Sellers
27

Breadth +17 among 95 comparable managers.

Who holds both, Q2 2025

Among the 71 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

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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