Stock split calendar

AMZN stock split history

Every Amazon split we have on record, with the share price 30 days, 90 days and one year after each one. Prices are split-adjusted, so the returns below are comparable across the split.

Splits on record
1
all forward
Most recent
20-for-1
Jun 6, 2022
Cumulative effect
20×
shares today per share before the first split

What the Jun 6, 2022 split told us

Routine. Forward split — a typical retail-accessibility move. More shares at a lower price, same total value and same claim on the business.

All AMZN splits

Returns are measured from the closing price on the split date.

AMZN stock splits with post-split returns
Effective dateSplitType30 days after90 days after1 year after
Jun 6, 202220-for-1Forward———

A dash means that horizon has not elapsed yet. Split data from Yahoo Finance; ratios below a 40% change are treated as share-count adjustments rather than splits and are not listed.

AMZN split questions

How many times has AMZN split its stock?

We have 1 AMZN split on record. The most recent was a 20-for-1 forward split effective Jun 6, 2022.

Did AMZN go up after its stock split?

The most recent AMZN split is too new for a 30-day figure. A split does not change a company's value on its own, so what happens next reflects the business and the market, not the split.

Do I need to do anything when AMZN splits its stock?

No. Your broker adjusts the share count and cost basis per share automatically, and a standard split is generally not a taxable event in the US. Open orders and price alerts set at pre-split prices may need updating.

Full AMZN analysisIn-depth AMZN reportUpcoming splits 2026

Split history from Yahoo Finance. Returns are past performance and not a prediction. Not financial advice.