AMZNAmazon.com, Inc.CIK 0001018724Published annual result · newer filing being checked

ANNUAL DILUTED WEIGHTED-AVERAGE SHARES · SEC FILINGS

Amazon.com Diluted Share Count History

Amazon.com annual diluted weighted-average shares on a split-adjusted basis. Period-average diluted EPS shares, not shares outstanding on a single date.

At a glance

Expanding+6.2%

5-year change · FY2020 to FY2025

Amazon.com's diluted weighted-average shares were 10.827B in FY2025, up 629M (6.2%) from FY2020 and up 106M (1.0%) year over year.

Latest10.827BFY2025

1 year+1.0%FY2024 to FY2025

5 years+6.2%FY2020 to FY2025

3 years+6.3%FY2022 to FY2025

10 yearsUnavailableExact comparison unavailable

How this answer is calculated

The displayed period-change result was separately reviewed.

Filing checkNew quarterly filing observed

10-Q filed 2026-07-31 is being checked; the published annual result remains FY2025 (2025-12-31).

Data through: FY2025 (2025-12-31)
Published result source: 10-K filed 2026-02-06
Latest filing found: 10-Q filed 2026-07-31
Last checked: 2026-09-16 06:00 UTC

Source details Open SEC filing ↗

Update history321 recorded checks · 1 important event

Checks recorded2026-07-09 → 2026-07-18321 checks across 1 recorded interval

Filing updates1New filings and completed checks, excluding routine unchanged checks

Published result versionUpdated resultPublished 2026-07-11

2026-09-16 06:00 UTCNew quarterly filing observed
10-Q filed 2026-07-31 is being checked; the published annual result remains the current reviewed fiscal year.
0001018724-26-000026
2026-07-18 08:58 UTCMonitoring unchanged
321 SEC checks from 2026-07-09 21:04 UTC through 2026-07-18 08:58 UTC confirmed the same latest eligible accession.
0001018724-26-000014
Checked 2026-07-11 05:56 UTCPublished result
10-K filed 2026-02-06 contains the latest displayed annual observation.
0001018724-26-000004

Another lookup

Check another company

A company page opens when one exists. Other searches show current availability.

Annual history

Inspect the annual values behind the chart

Each annual value opens the SEC filing that contains the displayed fact.

Historical table

Amazon.com annual diluted weighted-average shares

View all SEC sources

Source filing is the exact SEC document used for the displayed fact, not necessarily the filing that first reported that fiscal year. Later comparative filings are labeled below.

Fiscal year	Diluted weighted-average shares	Change from previous displayed period	Filing containing fact
FY20252025-12-31	10.827B	+1.0%FY2024 to FY2025	10-K2026-02-06
FY20242024-12-31	10.721B	+2.2%FY2023 to FY2024	10-K2026-02-06comparative period
FY20232023-12-31	10.492B	+3.0%FY2022 to FY2023	10-K2026-02-06comparative period
FY20222022-12-31	10.189B	-1.0%FY2021 to FY2022	10-K2025-02-07comparative period
FY20212021-12-31	10.296B	+1.0%FY2020 to FY2021	10-K2024-02-02comparative period
FY20202020-12-31	10.198B	+1.2%FY2019 to FY2020	10-K2023-02-03comparative period
FY20192019-12-31	10.08B	+0.8%FY2018 to FY2019	10-K2022-02-04comparative period
FY20182018-12-31	10B	+1.4%FY2017 to FY2018	10-K2021-02-03comparative period
FY20172017-12-31	9.86B	+1.9%FY2016 to FY2017	10-K2020-01-31comparative period
FY20162016-12-31	9.68B	+1.5%FY2015 to FY2016	10-K2019-02-01comparative period
FY20152015-12-31	9.54B	+3.2%FY2014 to FY2015	10-K2018-02-02comparative period
FY20142014-12-31	9.24B	n/a	10-K2017-02-10comparative period

Repurchases and stock-based compensationContext only; these figures do not explain the share-count changeOptional context

Context layer

Repurchases and SBC context

Context only

Repurchase cash and SBC are SEC-reported USD measures shown for context. They are not netted and do not explain changes in diluted weighted-average shares.

Repurchase cashiSBCiUSD

Repurchase cash: 6/12 · 6 missingSBC: 12/12 · complete

Missing periods remain blank. Only source-backed observations are shown as zero.

Repurchase cashSBC

Move across the chart to read a period. Click a bar to open its filing source details. Context rows do not open observation drawers. Use the Sources view for available filing and source details.

Source and calculation detailsDisplayed values, SEC filing links, and methodologyTechnical details

Values used on this page

12 of 30 rows shown

					Adjustment	Basis		Accession	Source location
FY2014, period ended 2014-12-31	2014-12-31	DWA shares	9.2B	462.0M	20x	split-adjusted	10-K2017-02-10comparative period	0001018724-17-000011	Exact XBRL fact
FY2015, period ended 2015-12-31	2015-12-31	DWA shares	9.5B	477.0M	20x	split-adjusted	10-K2018-02-02comparative period	0001018724-18-000005	Exact XBRL fact
FY2016, period ended 2016-12-31	2016-12-31	DWA shares	9.7B	484.0M	20x	split-adjusted	10-K2019-02-01comparative period	0001018724-19-000004	Exact XBRL fact
FY2017, period ended 2017-12-31	2017-12-31	DWA shares	9.9B	493.0M	20x	split-adjusted	10-K2020-01-31comparative period	0001018724-20-000004	Exact XBRL fact
FY2018, period ended 2018-12-31	2018-12-31	DWA shares	10.0B	500.0M	20x	split-adjusted	10-K2021-02-03comparative period	0001018724-21-000004	Exact XBRL fact
FY2019, period ended 2019-12-31	2019-12-31	DWA shares	10.1B	504.0M	20x	split-adjusted	10-K2022-02-04comparative period	0001018724-22-000005	Exact XBRL fact
FY2020, period ended 2020-12-31	2020-12-31	DWA shares	10.2B	10.2B	none	as reported	10-K2023-02-03comparative period	0001018724-23-000004	Exact XBRL fact
FY2021, period ended 2021-12-31	2021-12-31	DWA shares	10.3B	10.3B	none	as reported	10-K2024-02-02comparative period	0001018724-24-000008	Exact XBRL fact
FY2022, period ended 2022-12-31	2022-12-31	DWA shares	10.2B	10.2B	none	as reported	10-K2025-02-07comparative period	0001018724-25-000004	Exact XBRL fact
FY2023, period ended 2023-12-31	2023-12-31	DWA shares	10.5B	10.5B	none	as reported	10-K2026-02-06comparative period	0001018724-26-000004	Exact XBRL fact
FY2024, period ended 2024-12-31	2024-12-31	DWA shares	10.7B	10.7B	none	as reported	10-K2026-02-06comparative period	0001018724-26-000004	Exact XBRL fact
FY2025, period ended 2025-12-31	2025-12-31	DWA shares	10.8B	10.8B	none	as reported	10-K (FY2025)2026-02-06	0001018724-26-000004	Exact XBRL fact

SEC filing and XBRL source details

30 displayed observations
30/30 filing-linked
30/30 exact source references
11 accessions

Official SEC EDGAR and Company Facts data · source notes

Each row connects a displayed value to an SEC filing and taxonomy tag. Open Technical details for the XBRL context, unit, decimals, and dimensions available for that row.

Period	Metric	Chart value	Filing	Accession	Taxonomy tag	Source location	Source
		value					links
FY2014, period ended 2014-12-312014-12-31	DWA shares	9.2B	10-K2017-02-10comparative period	`0001018724-17-000011`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `FD2014Q4YTD` Unit `shares` Decimals `-6`	View filing View XBRL source Company Facts
FY2015, period ended 2015-12-312015-12-31	DWA shares	9.5B	10-K2018-02-02comparative period	`0001018724-18-000005`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `FD2015Q4YTD` Unit `shares` Decimals `-6`	View filing View XBRL source Company Facts
FY2016, period ended 2016-12-312016-12-31	DWA shares	9.7B	10-K2019-02-01comparative period	`0001018724-19-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `FD2016Q4YTD` Unit `shares` Decimals `-6`	View filing View XBRL source Company Facts
FY2017, period ended 2017-12-312017-12-31	DWA shares	9.9B	10-K2020-01-31comparative period	`0001018724-20-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `FD2017Q4YTD` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2018, period ended 2018-12-312018-12-31	DWA shares	10.0B	10-K2021-02-03comparative period	`0001018724-21-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `i346cf4afe039492499569df0c68ed51f_D20180101-20181231` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2019, period ended 2019-12-312019-12-31	DWA shares	10.1B	10-K2022-02-04comparative period	`0001018724-22-000005`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `i12a9dd4069bf4a969e3f4f5dbff6444e_D20190101-20191231` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2020, period ended 2020-12-312020-12-31	DWA shares	10.2B	10-K2023-02-03comparative period	`0001018724-23-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `i69d1add313be44b6a06b0e4686f301f1_D20200101-20201231` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2021, period ended 2021-12-312021-12-31	DWA shares	10.3B	10-K2024-02-02comparative period	`0001018724-24-000008`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `c-7` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2022, period ended 2022-12-312022-12-31	DWA shares	10.2B	10-K2025-02-07comparative period	`0001018724-25-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `c-7` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2023, period ended 2023-12-312023-12-31	DWA shares	10.5B	10-K2026-02-06comparative period	`0001018724-26-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `c-8` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2024, period ended 2024-12-312024-12-31	DWA shares	10.7B	10-K2026-02-06comparative period	`0001018724-26-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `c-4` Unit `shares` Decimals `-6`	View filing View source document Company Facts
FY2025, period ended 2025-12-312025-12-31	DWA shares	10.8B	10-K (FY2025)2026-02-06	`0001018724-26-000004`	`us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding`	Exact XBRL fact Technical details Context `c-1` Unit `shares` Decimals `-6`	View filing View source document Company Facts

How this measure is calculated

What is measured?

Period-average diluted EPS denominator; not period-end shares outstanding.

How are windows compared?

Changes compare matching fiscal-year observations. A window is unavailable unless its exact start and end fiscal years are present in the checked series.

What is excluded?

Repurchase cash and stock-based compensation are contextual USD measures. They are not components of the share-count calculation and do not establish causation.

Display and calculation notes

Display rules

X-axis uses fiscal period end.
Share-line y-axis is range-scaled; USD bar charts use a zero baseline.
DWA is a period-average EPS denominator, not period-end shares outstanding.
Repurchase cash and SBC are USD context; not netted.
Split-adjusted displays keep both reported and chart values.
Cover-page shares are point-in-time Form 10-K cover-page counts.
Cover-page shares use the recorded split-event basis when shown beside split-adjusted DWA.

Calculation limits

The displayed period-change result was separately reviewed.

Use the source trace and displayed data table to inspect filing, accession, period, unit, and XBRL trace.

Adjustments and relevant events

Calculation basis

Split-adjusted share basis

Events referenced by this chart

20-for-1 split
Share series is shown on the latest split-adjusted basis.
2022-06-06

Not investment advice. This page describes what filings report about share counts — research and education only, not investment, trading, tax, legal, or personalized financial advice.