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STRA · 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.
  • STRA
  • AMZN
020406080202120222023202420252026
Holders and value by quarter
QuarterSTRAAMZN
Q3 202010 holders, $558m63 holders, $195bn
Q4 20205 holders, $463m65 holders, $198bn
Q1 20216 holders, $443m65 holders, $193bn
Q2 20213 holders, $112m66 holders, $221bn
Q3 20212 holders, $68m59 holders, $199bn
Q4 20211 holders, $2.7m66 holders, $209bn
Q1 20222 holders, $234m66 holders, $201bn
Q2 20222 holders, $260m58 holders, $125bn
Q3 20223 holders, $130m60 holders, $136bn
Q4 20223 holders, $167m56 holders, $93.6bn
Q1 20233 holders, $206m61 holders, $112bn
Q2 20231 holders, $3.1m64 holders, $144bn
Q3 20231 holders, $1.7m65 holders, $141bn
Q4 20232 holders, $6.2m69 holders, $172bn
Q1 20243 holders, $8.1m69 holders, $209bn
Q2 20244 holders, $32m70 holders, $224bn
Q3 20243 holders, $4.7m62 holders, $206bn
Q4 20241 holders, $2.8m68 holders, $250bn
Q1 2025none listed holders, n.a.70 holders, $218bn
Q2 20252 holders, $1.9m71 holders, $253bn
Q3 20251 holders, $623k69 holders, $244bn
Q4 20252 holders, $2.0m74 holders, $280bn
Q1 20263 holders, $14m70 holders, $261bn
Q2 20263 holders, $5.8m72 holders, $305bn
STRA

Strategic Ed Inc

Holders
3
Reported value
$14m
Buyers
24
Sellers
6

Breadth +18 among 91 comparable managers.

AMZN

Amazon Com Inc

Holders
70
Reported value
$261bn
Buyers
26
Sellers
45

Breadth -19 among 91 comparable managers.

Who holds both, Q1 2026

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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