Companies: 10,795·Total market cap: $144.5T
AstraZeneca PLC

AstraZeneca PLC

AZNNYSEHealthcare● Active
$183.93
$-2.02(-1.09%)
Market Cap$285.3B
P/E Ratio—
52W High$212.71
52W Low$137.22
Overview

AstraZeneca PLC (AZN) Stock Splits

Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.

FMP · AZN · as of Jun 8, 2026

Key split metrics

Total Splits3Since IPO (May 12, 1993)
Most Recent SplitFeb 2, 2026Reverse · 1-for-2
Cumulative Multiple×31 share (1993) → 3 shares today

Latest Split Event

Reverse Split
Feb 2, 2026
BEFORE SPLIT$93.55Closing price · Jan 30, 2026
1-for-2
AFTER SPLIT$187.50Opening price · Feb 2, 2026
Every 2 shares were consolidated into 1 share.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

AZN · 3 records
Date↓RatioTypeMultiple↕Cumulative↕
Feb 2, 20261-for-2Reverse×0.500×3
Jul 27, 20152-for-1Forward×2×6
Apr 8, 19983-for-1Forward×3×3
3 splits since IPO · May 12, 1993Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

If you bought 100 shares purchased of AZN on Jan 1, 2020 — — how many shares would you hold today after all splits?

ORIGINAL SHARES100
→
SHARES TODAY50
Splits Applied1
Total Multiplier×0.50
Split Period2026
Splits applied:Feb 2, 2026 · 1-for-2
Based on purchase date Jan 1, 2020Share count only · excludes price / dividendsSource: FMP

This calculator shows how stock splits affected share count only. It does not reflect current market value, dividend payments, or transaction costs. Past splits do not guarantee future performance.

About reverse stock split history

AstraZeneca PLC (AZN) has undergone 3 reverse stock splits. The most recent was a 1-for-2 reverse split on Feb 2, 2026. Reverse splits consolidate shares to increase the per-share price.

Price historyShares outstandingFinancialsEarningsMarket capForecast

Frequently asked questions

AstraZeneca PLC (AZN) has undergone 3 reverse stock splits. Reverse splits consolidate shares, reducing share count while increasing the per-share price.

AZN reverse stock split historyhow many reverse splits for AZNAZN stock split countcumulative split multiple
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.