PNW Shares Outstanding

Shares Outstanding

121.19M161.51K+0.13%

May 7, 2026

Summary

Current Value: As of today, PNW has 121.19M outstanding shares, up +0.13% on May 7, 2026
Historical Performance: PNW shares outstanding is up +1.50% year-over-year, up +7.00% over the past 3 years
All-Time High Comparison: PNW shares outstanding is currently at its all-time high
3-Year Low Comparison: PNW shares outstanding is +7.00% above its 3-year low of 113.26M reached on an earlier date

Chart

Performance

PNW Performance
Metric	Date	Value	1Y	3Y	5Y
Shares Outstanding	May 7, 26	121.19M	+1.5%	+7.0%	+7.5%
Price	May 15, 26	$98.40	+8.7%	+22.8%	+14.3%
Market Cap	May 15, 26	$12B	+10.3%	+31.4%	+22.9%
PE Ratio	May 15, 26	18.36	+2.1%	-6.4%	+5.0%
TTM Revenue	Mar 31, 26	$5.46B	+4.8%	+21.7%	+50.7%
TTM EPS	Mar 31, 26	$5.36	+6.5%	+31.2%	+8.9%
	May 15, 26	$27.06B	+18.4%	+43.7%	+61.3%
TTM Net Income	Mar 31, 26	$667.10M	+10.3%	+38.8%	+15.9%
TTM Dividend	May 15, 26	$3.63	+1.7%	+5.2%	+10.8%

Highs

PNW Shares Outstanding Highs Comparison
Period	High	Date	Current
1Y	121.19M	May 7, 26	at high
3Y	121.19M	May 7, 26	at high
5Y	121.19M	May 7, 26	at high
All	121.19M	May 7, 26	at high

Lows

PNW Shares Outstanding Lows Comparison
Period	Low	Date	Current
1Y	119.40M	N/A	+1.5%
3Y	113.26M	N/A	+7.0%
5Y	112.75M	N/A	+7.5%
All	70.13M	Mar 30, 84	+72.8%

History

Month	Value	Change
May 2026	121.19M	+0.2%
Dec 2025	120.90M	+1.5%
Dec 2024	119.10M	+5.0%
Dec 2023	113.42M	+0.2%
Dec 2022	113.17M	+0.2%
Dec 2021	112.93M	+0.2%
Dec 2020	112.69M	+0.2%
Dec 2019	112.44M	+0.3%
Dec 2018	112.10M	+0.3%
Dec 2017	111.75M	+0.4%
Dec 2016	111.34M	+0.3%
Dec 2015	110.98M	+0.4%
Dec 2014	110.57M	+0.4%
Dec 2013	110.18M	+0.4%
Dec 2012	109.74M	+0.5%
Dec 2011	109.25M	+0.4%
Dec 2010	108.77M	+7.2%
Dec 2009	101.43M	+0.6%
Oct 2008	100.81M	+0.3%
Dec 2007	100.49M	+0.5%
Dec 2006	99.96M	+0.9%
Dec 2005	99.06M	+7.9%

Month	Value	Change
Dec 2004	91.79M	+0.6%
Dec 2003	91.29M	+0.0%
Dec 2002	91.26M	+7.6%
Dec 2001	84.82M	0.0%
Dec 2000	84.82M	-0.0%
Dec 1999	84.83M	0.0%
Dec 1998	84.83M	0.0%
Dec 1997	84.83M	-3.1%
Dec 1996	87.52M	0.0%
Dec 1995	87.52M	+0.1%
Dec 1994	87.43M	+0.0%
Dec 1993	87.42M	+0.3%
Dec 1992	87.16M	+0.2%
Dec 1991	87.01M	+0.2%
Dec 1990	86.87M	+0.2%
Dec 1989	86.72M	0.0%
Dec 1988	86.72M	+0.7%
Dec 1987	86.08M	+7.5%
Dec 1986	80.08M	+7.7%
Dec 1985	74.35M	+6.0%
Dec 1984	70.13M	-

FAQ

What is the current shares outstanding of PNW?
As of today, PNW shares outstanding is 121.19M
What is 1-year change in PNW shares outstanding?
PNW shares outstanding is up +1.50% year-over-year
What is 3-year change in PNW shares outstanding?
PNW shares outstanding is up +7.00% over the past 3 years
How far is PNW shares outstanding from its all-time high?
PNW shares outstanding is currently at its all-time high

Data Sources & References

PNW Official Website www.pinnaclewest.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/764622/000076462226000011/0000764622-26-000011-index.htm
PNW Profile on Yahoo Finance finance.yahoo.com/quote/PNW
PNW Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/pnw