What is Iris Energy's shares (basic)?

Iris Energy (IREN) reported shares (basic) of 333.7M in Q1 2026.

How has Iris Energy's shares (basic) changed year-over-year?

Iris Energy's shares (basic) increased by 52.6% year-over-year, from 218.7M to 333.7M.

What is the long-term trend for Iris Energy's shares (basic)?

Over 2 years (2023 to 2025), Iris Energy's shares (basic) has grown at a 238.3% compound annual growth rate (CAGR), from 54.8M to 626.9M.

What does shares (basic) mean?

The average number of shares held by investors during the period.

Earnings Per Share

Shares (Basic)

Iris Energy Shares (Basic) increased by 12.0% to 333.7M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 52.6%, from 218.7M to 333.7M. Over 2 years (FY 2023 to FY 2025), Shares (Basic) shows an upward trend with a 238.3% CAGR.

Analysis

StatementIncome Statement

SectionEarnings Per Share

CategoryCapital Allocation

SignalContext dependent

VolatilityStable

First reportedQ1 2023

Last reportedQ3 2026May 8, 2026

How to read this metric

Changes reflect share buybacks (decrease) or equity issuance (increase), which impact the per-share earnings calculation.

Detailed definition

The average number of common shares outstanding during the reporting period, calculated by weighting the number of share...

Peer comparison

Standard metric for all public companies; reflects capital structure and share repurchase activity.

Metric ID: weighted_shares_basic

Historical Data

15 periods

	Q1 '23	Q2 '23	Q3 '23	Q4 '23	Q1 '24	Q2 '24	Q3 '24	Q4 '24	Q1 '25	Q2 '25	Q3 '25	Q4 '25	Q1 '26	Q2 '26	Q3 '26
Value	13.7M	13.7M	13.7M	13.7M	24.9M	24.9M	24.9M	24.9M	189.3M	210.5M	218.7M	8.5M	270.7M	298M	333.7M
QoQ Change	—	+0.0%	+0.0%	+0.0%	+81.9%	+0.0%	+0.0%	+0.0%	+659.8%	+11.2%	+3.9%	-96.1%	>999%	+10.1%	+12.0%
YoY Change	—	—	—	—	+81.9%	+81.9%	+81.9%	+81.9%	+659.8%	+744.9%	+777.8%	-65.7%	+43.0%	+41.6%	+52.6%

Range8.5M – 333.7M

CAGR+149.0%

Avg YoY Growth+234.7%

Median YoY Growth+81.9%

Current Streak3 quarters growth

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Frequently Asked Questions

What is Iris Energy's shares (basic)?: Iris Energy (IREN) reported shares (basic) of 333.7M in Q1 2026.
How has Iris Energy's shares (basic) changed year-over-year?: Iris Energy's shares (basic) increased by 52.6% year-over-year, from 218.7M to 333.7M.
What is the long-term trend for Iris Energy's shares (basic)?: Over 2 years (2023 to 2025), Iris Energy's shares (basic) has grown at a 238.3% compound annual growth rate (CAGR), from 54.8M to 626.9M.
What does shares (basic) mean?: The average number of shares held by investors during the period.