Listed

Pinnacle West Capital Corp

PNWNYSECIK 764622UtilitiesFiscal year ends Dec 31

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Revenue$1.46bn, Q2 FY2026
Operating income$305.7m, Q2 FY2026
Net income$180.8m, Q2 FY2026
Pinnacle West Capital Corp, income statement, quarterly
Line itemUnitQ3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Revenue$m1,638Revenue, Q3 FY2023, three months to 2023-09-30$1.64bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure992Revenue, Q4 FY2023, three months to 2023-12-31$991.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure952Revenue, Q1 FY2024, three months to 2024-03-31$951.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure1,309Revenue, Q2 FY2024, three months to 2024-06-30$1.31bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure1,769Revenue, Q3 FY2024, three months to 2024-09-30$1.77bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure1,095Revenue, Q4 FY2024, three months to 2024-12-31$1.10bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure1,032Revenue, Q1 FY2025, three months to 2025-03-31$1.03bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure1,359Revenue, Q2 FY2025, three months to 2025-06-30$1.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure1,821Revenue, Q3 FY2025, three months to 2025-09-30$1.82bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure1,128Revenue, Q4 FY2025, three months to 2025-12-31$1.13bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure1,150Revenue, Q1 FY2026, three months to 2026-03-31$1.15bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure1,456Revenue, Q2 FY2026, three months to 2026-06-30$1.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Cost of revenue$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Operating income$m516Operating income, Q3 FY2023, three months to 2023-09-30$516.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure74.4Operating income, Q4 FY2023, three months to 2023-12-31$74.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure66.8Operating income, Q1 FY2024, three months to 2024-03-31$66.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure314Operating income, Q2 FY2024, three months to 2024-06-30$313.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure547Operating income, Q3 FY2024, three months to 2024-09-30$547.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure84.5Operating income, Q4 FY2024, three months to 2024-12-31$84.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure57.2Operating income, Q1 FY2025, three months to 2025-03-31$57.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure308Operating income, Q2 FY2025, three months to 2025-06-30$307.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure582Operating income, Q3 FY2025, three months to 2025-09-30$581.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure121Operating income, Q4 FY2025, three months to 2025-12-31$121.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure131Operating income, Q1 FY2026, three months to 2026-03-31$131.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure306Operating income, Q2 FY2026, three months to 2026-06-30$305.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Interest expense$m87.8Interest expense, Q3 FY2023, three months to 2023-09-30$87.8m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure86.6Interest expense, Q4 FY2023, three months to 2023-12-31$86.6m. XBRL concept us-gaap:InterestExpense. 10-K filed 2024-02-27, accession 0000764622-24-000016. Derived: 12-month figure less the 9-month figure.Report this figure86.6Interest expense, Q1 FY2024, three months to 2024-03-31$86.6m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure97.9Interest expense, Q2 FY2024, three months to 2024-06-30$97.9m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure98.0Interest expense, Q3 FY2024, three months to 2024-09-30$98.0m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure95.0Interest expense, Q4 FY2024, three months to 2024-12-31$95.0m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure94.8Interest expense, Q1 FY2025, three months to 2025-03-31$94.8m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure102Interest expense, Q2 FY2025, three months to 2025-06-30$102.0m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure111Interest expense, Q3 FY2025, three months to 2025-09-30$111.2m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure114Interest expense, Q4 FY2025, three months to 2025-12-31$114.0m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure116Interest expense, Q1 FY2026, three months to 2026-03-31$115.9m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure122Interest expense, Q2 FY2026, three months to 2026-06-30$122.2m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Income tax$m57.0Income tax, Q3 FY2023, three months to 2023-09-30$57.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure2.8Income tax, Q4 FY2023, three months to 2023-12-31$2.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure3.9Income tax, Q1 FY2024, three months to 2024-03-31$3.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure32.4Income tax, Q2 FY2024, three months to 2024-06-30$32.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure74.2Income tax, Q3 FY2024, three months to 2024-09-30$74.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure(0.0)Income tax, Q4 FY2024, three months to 2024-12-31−$10.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure(6.2)Income tax, Q1 FY2025, three months to 2025-03-31−$6.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure35.0Income tax, Q2 FY2025, three months to 2025-06-30$35.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure77.9Income tax, Q3 FY2025, three months to 2025-09-30$77.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure(0.0)Income tax, Q4 FY2025, three months to 2025-12-31−$3.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure1.2Income tax, Q1 FY2026, three months to 2026-03-31$1.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure31.3Income tax, Q2 FY2026, three months to 2026-06-30$31.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Net income$m403Net income, Q3 FY2023, three months to 2023-09-30$402.5m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure4.3Net income, Q4 FY2023, three months to 2023-12-31$4.3m. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure21.2Net income, Q1 FY2024, three months to 2024-03-31$21.2m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure208Net income, Q2 FY2024, three months to 2024-06-30$208.1m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure399Net income, Q3 FY2024, three months to 2024-09-30$399.3m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure(2.5)Net income, Q4 FY2024, three months to 2024-12-31−$2.5m. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure(0.3)Net income, Q1 FY2025, three months to 2025-03-31−$338.0k. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure197Net income, Q2 FY2025, three months to 2025-06-30$196.9m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure418Net income, Q3 FY2025, three months to 2025-09-30$417.5m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure17.6Net income, Q4 FY2025, three months to 2025-12-31$17.6m. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure35.1Net income, Q1 FY2026, three months to 2026-03-31$35.1m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure181Net income, Q2 FY2026, three months to 2026-06-30$180.8m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Diluted EPS$ per share3.50Diluted EPS, Q3 FY2023, three months to 2023-09-30$3.50 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figurenot reported0.15Diluted EPS, Q1 FY2024, three months to 2024-03-31$0.15 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure1.76Diluted EPS, Q2 FY2024, three months to 2024-06-30$1.76 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure3.37Diluted EPS, Q3 FY2024, three months to 2024-09-30$3.37 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figurenot reported(0.04)Diluted EPS, Q1 FY2025, three months to 2025-03-31−$0.04 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure1.58Diluted EPS, Q2 FY2025, three months to 2025-06-30$1.58 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure3.39Diluted EPS, Q3 FY2025, three months to 2025-09-30$3.39 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figurenot reported0.27Diluted EPS, Q1 FY2026, three months to 2026-03-31$0.27 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure1.43Diluted EPS, Q2 FY2026, three months to 2026-06-30$1.43 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Basic EPS$ per share3.51Basic EPS, Q3 FY2023, three months to 2023-09-30$3.51 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figurenot reported0.15Basic EPS, Q1 FY2024, three months to 2024-03-31$0.15 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure1.79Basic EPS, Q2 FY2024, three months to 2024-06-30$1.79 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure3.47Basic EPS, Q3 FY2024, three months to 2024-09-30$3.47 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figurenot reported(0.04)Basic EPS, Q1 FY2025, three months to 2025-03-31−$0.04 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure1.61Basic EPS, Q2 FY2025, three months to 2025-06-30$1.61 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure3.45Basic EPS, Q3 FY2025, three months to 2025-09-30$3.45 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figurenot reported0.27Basic EPS, Q1 FY2026, three months to 2026-03-31$0.27 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure1.47Basic EPS, Q2 FY2026, three months to 2026-06-30$1.47 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure

Balance sheet

Cash and equivalents$9.1m, Q2 FY2026
Long-term debt$9.78bn, Q2 FY2026
Shareholders' equity$7.03bn, Q2 FY2026
Pinnacle West Capital Corp, balance sheet, quarterly
Line itemUnitQ3 FY20232023-09-30FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Cash and equivalents$bn0.0Cash and equivalents, Q3 FY2023, at 2023-09-30$15.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure0.0Cash and equivalents, FY2023, at 2023-12-31$5.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure0.0Cash and equivalents, Q1 FY2024, at 2024-03-31$9.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure0.0Cash and equivalents, Q2 FY2024, at 2024-06-30$4.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure0.0Cash and equivalents, Q3 FY2024, at 2024-09-30$49.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure0.0Cash and equivalents, FY2024, at 2024-12-31$3.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure0.0Cash and equivalents, Q1 FY2025, at 2025-03-31$10.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure0.0Cash and equivalents, Q2 FY2025, at 2025-06-30$18.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure0.0Cash and equivalents, Q3 FY2025, at 2025-09-30$30.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure0.0Cash and equivalents, FY2025, at 2025-12-31$6.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure0.0Cash and equivalents, Q1 FY2026, at 2026-03-31$6.4m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure0.0Cash and equivalents, Q2 FY2026, at 2026-06-30$9.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Current assets$bn2.2Current assets, Q3 FY2023, at 2023-09-30$2.16bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure1.9Current assets, FY2023, at 2023-12-31$1.93bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure1.8Current assets, Q1 FY2024, at 2024-03-31$1.78bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure2.0Current assets, Q2 FY2024, at 2024-06-30$2.05bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure2.3Current assets, Q3 FY2024, at 2024-09-30$2.26bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure1.7Current assets, FY2024, at 2024-12-31$1.69bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure1.6Current assets, Q1 FY2025, at 2025-03-31$1.59bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure1.8Current assets, Q2 FY2025, at 2025-06-30$1.79bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure2.0Current assets, Q3 FY2025, at 2025-09-30$2.00bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure1.7Current assets, FY2025, at 2025-12-31$1.70bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure1.6Current assets, Q1 FY2026, at 2026-03-31$1.61bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure2.0Current assets, Q2 FY2026, at 2026-06-30$2.00bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Total assets$bn24.4Total assets, Q3 FY2023, at 2023-09-30$24.43bn. XBRL concept us-gaap:Assets. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure24.7Total assets, FY2023, at 2023-12-31$24.66bn. XBRL concept us-gaap:Assets. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure24.8Total assets, Q1 FY2024, at 2024-03-31$24.85bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure25.7Total assets, Q2 FY2024, at 2024-06-30$25.70bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure26.3Total assets, Q3 FY2024, at 2024-09-30$26.31bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure26.1Total assets, FY2024, at 2024-12-31$26.10bn. XBRL concept us-gaap:Assets. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure27.2Total assets, Q1 FY2025, at 2025-03-31$27.24bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure29.2Total assets, Q2 FY2025, at 2025-06-30$29.24bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure29.9Total assets, Q3 FY2025, at 2025-09-30$29.89bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure30.0Total assets, FY2025, at 2025-12-31$30.03bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure30.7Total assets, Q1 FY2026, at 2026-03-31$30.69bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure32.6Total assets, Q2 FY2026, at 2026-06-30$32.58bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Current liabilities$bn2.0Current liabilities, Q3 FY2023, at 2023-09-30$1.97bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure2.9Current liabilities, FY2023, at 2023-12-31$2.89bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure3.1Current liabilities, Q1 FY2024, at 2024-03-31$3.06bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure3.1Current liabilities, Q2 FY2024, at 2024-06-30$3.11bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure3.2Current liabilities, Q3 FY2024, at 2024-09-30$3.20bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure2.8Current liabilities, FY2024, at 2024-12-31$2.84bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure3.2Current liabilities, Q1 FY2025, at 2025-03-31$3.17bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure3.4Current liabilities, Q2 FY2025, at 2025-06-30$3.43bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure3.0Current liabilities, Q3 FY2025, at 2025-09-30$2.97bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure3.2Current liabilities, FY2025, at 2025-12-31$3.16bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure2.7Current liabilities, Q1 FY2026, at 2026-03-31$2.70bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure3.4Current liabilities, Q2 FY2026, at 2026-06-30$3.37bn. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Long-term debt$bn8.2Long-term debt, Q3 FY2023, at 2023-09-30$8.16bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure7.5Long-term debt, FY2023, at 2023-12-31$7.54bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure7.5Long-term debt, Q1 FY2024, at 2024-03-31$7.54bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure8.1Long-term debt, Q2 FY2024, at 2024-06-30$8.06bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure8.1Long-term debt, Q3 FY2024, at 2024-09-30$8.06bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure8.1Long-term debt, FY2024, at 2024-12-31$8.06bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure8.1Long-term debt, Q1 FY2025, at 2025-03-31$8.06bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure8.5Long-term debt, Q2 FY2025, at 2025-06-30$8.51bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure9.2Long-term debt, Q3 FY2025, at 2025-09-30$9.20bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure9.2Long-term debt, FY2025, at 2025-12-31$9.21bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure9.8Long-term debt, Q1 FY2026, at 2026-03-31$9.80bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure9.8Long-term debt, Q2 FY2026, at 2026-06-30$9.78bn. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Current portion of debt$bnnot reported0.9Current portion of debt, FY2023, at 2023-12-31$875.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figurenot reportednot reportednot reported0.8Current portion of debt, FY2024, at 2024-12-31$800.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure0.8Current portion of debt, Q1 FY2025, at 2025-03-31$800.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure0.4Current portion of debt, Q2 FY2025, at 2025-06-30$350.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure0.6Current portion of debt, Q3 FY2025, at 2025-09-30$600.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure0.6Current portion of debt, FY2025, at 2025-12-31$600.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure0.6Current portion of debt, Q1 FY2026, at 2026-03-31$600.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure0.8Current portion of debt, Q2 FY2026, at 2026-06-30$775.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Short-term borrowings$bn0.4Short-term borrowings, Q3 FY2023, at 2023-09-30$424.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure0.6Short-term borrowings, FY2023, at 2023-12-31$609.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure0.8Short-term borrowings, Q1 FY2024, at 2024-03-31$793.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure0.5Short-term borrowings, Q2 FY2024, at 2024-06-30$531.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure0.6Short-term borrowings, Q3 FY2024, at 2024-09-30$623.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure0.6Short-term borrowings, FY2024, at 2024-12-31$568.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure0.9Short-term borrowings, Q1 FY2025, at 2025-03-31$870.2m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure1.4Short-term borrowings, Q2 FY2025, at 2025-06-30$1.41bn. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure0.7Short-term borrowings, Q3 FY2025, at 2025-09-30$675.7m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure0.8Short-term borrowings, FY2025, at 2025-12-31$757.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure0.6Short-term borrowings, Q1 FY2026, at 2026-03-31$594.1m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure0.8Short-term borrowings, Q2 FY2026, at 2026-06-30$818.6m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure
Shareholders' equity$bn6.4Shareholders' equity, Q3 FY2023, at 2023-09-30$6.37bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure6.2Shareholders' equity, FY2023, at 2023-12-31$6.18bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2025-02-25, accession 0000764622-25-000023.Report this figure6.2Shareholders' equity, Q1 FY2024, at 2024-03-31$6.20bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure6.2Shareholders' equity, Q2 FY2024, at 2024-06-30$6.21bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure6.6Shareholders' equity, Q3 FY2024, at 2024-09-30$6.62bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure6.8Shareholders' equity, FY2024, at 2024-12-31$6.75bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-02-25, accession 0000764622-26-000011.Report this figure6.7Shareholders' equity, Q1 FY2025, at 2025-03-31$6.74bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure6.7Shareholders' equity, Q2 FY2025, at 2025-06-30$6.73bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure7.2Shareholders' equity, Q3 FY2025, at 2025-09-30$7.17bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure7.0Shareholders' equity, FY2025, at 2025-12-31$7.05bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure7.1Shareholders' equity, Q1 FY2026, at 2026-03-31$7.07bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure7.0Shareholders' equity, Q2 FY2026, at 2026-06-30$7.03bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure

Cash flow

Operating cash flow$394.0m, Q2 FY2026
Capital expenditure$728.7m, Q2 FY2026
Share repurchases−$423.0k, Q3 FY2024
Pinnacle West Capital Corp, cash flow, quarterly
Line itemUnitQ3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Operating cash flow$m396Operating cash flow, Q3 FY2023, three months to 2023-09-30$396.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-11-06, accession 0000764622-24-000079. Derived: 9-month figure less the 6-month figure.Report this figure374Operating cash flow, Q4 FY2023, three months to 2023-12-31$373.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure347Operating cash flow, Q1 FY2024, three months to 2024-03-31$347.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure190Operating cash flow, Q2 FY2024, three months to 2024-06-30$189.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-08-06, accession 0000764622-25-000072. Derived: 6-month figure less the 3-month figure.Report this figure633Operating cash flow, Q3 FY2024, three months to 2024-09-30$633.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figure439Operating cash flow, Q4 FY2024, three months to 2024-12-31$439.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure402Operating cash flow, Q1 FY2025, three months to 2025-03-31$401.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure261Operating cash flow, Q2 FY2025, three months to 2025-06-30$261.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-04, accession 0000764622-26-000041. Derived: 6-month figure less the 3-month figure.Report this figure665Operating cash flow, Q3 FY2025, three months to 2025-09-30$665.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figure477Operating cash flow, Q4 FY2025, three months to 2025-12-31$476.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure235Operating cash flow, Q1 FY2026, three months to 2026-03-31$235.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure394Operating cash flow, Q2 FY2026, three months to 2026-06-30$394.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-04, accession 0000764622-26-000041. Derived: 6-month figure less the 3-month figure.Report this figure
Capital expenditure$m396Capital expenditure, Q3 FY2023, three months to 2023-09-30$396.3m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2024-11-06, accession 0000764622-24-000079. Derived: 9-month figure less the 6-month figure.Report this figure532Capital expenditure, Q4 FY2023, three months to 2023-12-31$531.8m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure518Capital expenditure, Q1 FY2024, three months to 2024-03-31$517.8m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure534Capital expenditure, Q2 FY2024, three months to 2024-06-30$534.0m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-08-06, accession 0000764622-25-000072. Derived: 6-month figure less the 3-month figure.Report this figure666Capital expenditure, Q3 FY2024, three months to 2024-09-30$665.8m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figure532Capital expenditure, Q4 FY2024, three months to 2024-12-31$531.6m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure623Capital expenditure, Q1 FY2025, three months to 2025-03-31$622.6m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure710Capital expenditure, Q2 FY2025, three months to 2025-06-30$709.5m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-08-04, accession 0000764622-26-000041. Derived: 6-month figure less the 3-month figure.Report this figure623Capital expenditure, Q3 FY2025, three months to 2025-09-30$623.0m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figure670Capital expenditure, Q4 FY2025, three months to 2025-12-31$669.5m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure628Capital expenditure, Q1 FY2026, three months to 2026-03-31$628.4m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure729Capital expenditure, Q2 FY2026, three months to 2026-06-30$728.7m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-08-04, accession 0000764622-26-000041. Derived: 6-month figure less the 3-month figure.Report this figure
Dividends paid$m96.2Dividends paid, Q3 FY2023, three months to 2023-09-30$96.2m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2024-11-06, accession 0000764622-24-000079. Derived: 9-month figure less the 6-month figure.Report this figure98.0Dividends paid, Q4 FY2023, three months to 2023-12-31$98.0m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure98.1Dividends paid, Q1 FY2024, three months to 2024-03-31$98.1m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure98.2Dividends paid, Q2 FY2024, three months to 2024-06-30$98.2m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-08-06, accession 0000764622-25-000072. Derived: 6-month figure less the 3-month figure.Report this figure98.3Dividends paid, Q3 FY2024, three months to 2024-09-30$98.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figure100Dividends paid, Q4 FY2024, three months to 2024-12-31$100.1m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure105Dividends paid, Q1 FY2025, three months to 2025-03-31$104.9m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure105Dividends paid, Q2 FY2025, three months to 2025-06-30$105.2m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-08-04, accession 0000764622-26-000041. Derived: 6-month figure less the 3-month figure.Report this figure105Dividends paid, Q3 FY2025, three months to 2025-09-30$105.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figure107Dividends paid, Q4 FY2025, three months to 2025-12-31$107.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-25, accession 0000764622-26-000011. Derived: 12-month figure less the 9-month figure.Report this figure108Dividends paid, Q1 FY2026, three months to 2026-03-31$108.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure110Dividends paid, Q2 FY2026, three months to 2026-06-30$110.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-08-04, accession 0000764622-26-000041. Derived: 6-month figure less the 3-month figure.Report this figure
Share repurchases$m(0.4)Share repurchases, Q3 FY2023, three months to 2023-09-30−$387.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2024-11-06, accession 0000764622-24-000079. Derived: 9-month figure less the 6-month figure.Report this figure2.4Share repurchases, Q4 FY2023, three months to 2023-12-31$2.4m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2025-02-25, accession 0000764622-25-000023. Derived: 12-month figure less the 9-month figure.Report this figurenot reportednot reported(0.4)Share repurchases, Q3 FY2024, three months to 2024-09-30−$423.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-11-03, accession 0000764622-25-000087. Derived: 9-month figure less the 6-month figure.Report this figurenot reportednot reportednot reportednot reportednot reportednot reportednot reported

Shares

Diluted shares (weighted)124.49m, Q2 FY2026
Pinnacle West Capital Corp, shares, quarterly
Line itemUnitQ3 FY20222022-09-30Q1 FY20232023-03-31Q2 FY20232023-06-30Q3 FY20232023-09-30Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q1 FY20262026-03-31Q2 FY20262026-06-30
Diluted shares (weighted)m shares113Diluted shares (weighted), Q3 FY2022, three months to 2022-09-30113,463,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-11-02, accession 0000764622-23-000103.Report this figure113Diluted shares (weighted), Q1 FY2023, three months to 2023-03-31113,358,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-02, accession 0000764622-24-000044.Report this figure114Diluted shares (weighted), Q2 FY2023, three months to 2023-06-30113,717,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-08-01, accession 0000764622-24-000065.Report this figure114Diluted shares (weighted), Q3 FY2023, three months to 2023-09-30113,838,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-11-06, accession 0000764622-24-000079.Report this figure114Diluted shares (weighted), Q1 FY2024, three months to 2024-03-31114,227,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-05-01, accession 0000764622-25-000047.Report this figure116Diluted shares (weighted), Q2 FY2024, three months to 2024-06-30115,803,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-08-06, accession 0000764622-25-000072.Report this figure117Diluted shares (weighted), Q3 FY2024, three months to 2024-09-30117,119,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure120Diluted shares (weighted), Q1 FY2025, three months to 2025-03-31119,594,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure122Diluted shares (weighted), Q2 FY2025, three months to 2025-06-30121,865,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure122Diluted shares (weighted), Q3 FY2025, three months to 2025-09-30121,956,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-03, accession 0000764622-25-000087.Report this figure124Diluted shares (weighted), Q1 FY2026, three months to 2026-03-31123,778,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-04, accession 0000764622-26-000025.Report this figure124Diluted shares (weighted), Q2 FY2026, three months to 2026-06-30124,494,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure

Shares outstanding: 121.20mShares outstanding, period not labelled, at 2026-07-28121,197,234 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-08-04, accession 0000764622-26-000041.Report this figure at Jul 28, 2026, from the cover of the 10-Q filed Aug 4, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:24 ET. Listed shows no prices and gives no investment advice.