Question 1

How many shares of AMZN does Boston Partners own?

Accepted Answer

As of 2026-Q1, Boston Partners holds 5.4M shares of AMZN (AMAZON COM INC).

Question 2

What is Boston Partners's AMZN position worth?

Accepted Answer

As of 2026-Q1, Boston Partners's AMZN position is worth $1.1B.

Question 3

Is Boston Partners buying or selling AMZN?

Accepted Answer

In 2026-Q1, Boston Partners increased their AMZN position (+9.9% change in shares).

Question 4

When did Boston Partners first buy AMZN?

Accepted Answer

Based on available 13F filings, Boston Partners first reported a position in AMZN in 2026-Q1. They have held the position across 6 quarters.