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MGA · 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.
  • MGA
  • AMZN
020406080202120222023202420252026
Holders and value by quarter
QuarterMGAAMZN
Q3 20207 holders, $1.6bn63 holders, $195bn
Q4 202015 holders, $2.1bn65 holders, $198bn
Q1 202111 holders, $2.2bn65 holders, $193bn
Q2 202114 holders, $2.2bn66 holders, $221bn
Q3 202114 holders, $1.6bn59 holders, $199bn
Q4 202114 holders, $1.4bn66 holders, $209bn
Q1 20228 holders, $824m66 holders, $201bn
Q2 20227 holders, $618m58 holders, $125bn
Q3 20228 holders, $542m60 holders, $136bn
Q4 20228 holders, $807m56 holders, $93.6bn
Q1 20237 holders, $766m61 holders, $112bn
Q2 20238 holders, $891m64 holders, $144bn
Q3 20235 holders, $733m65 holders, $141bn
Q4 20234 holders, $804m69 holders, $172bn
Q1 20245 holders, $810m69 holders, $209bn
Q2 20247 holders, $732m70 holders, $224bn
Q3 20246 holders, $656m62 holders, $206bn
Q4 20246 holders, $672m68 holders, $250bn
Q1 20257 holders, $513m70 holders, $218bn
Q2 20255 holders, $459m71 holders, $253bn
Q3 20256 holders, $490m69 holders, $244bn
Q4 20256 holders, $294m74 holders, $280bn
Q1 20268 holders, $600m70 holders, $261bn
Q2 20267 holders, $495m72 holders, $305bn
MGA

Magna Intl Inc

Holders
6
Reported value
$656m
Buyers
3
Sellers
3

Breadth 0 among 94 comparable managers.

AMZN

Amazon Com Inc

Holders
62
Reported value
$206bn
Buyers
20
Sellers
43

Breadth -23 among 94 comparable managers.

Who holds both, Q3 2024

Among the 62 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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