Pinnacle West Capital Corporation
DE ˙ DB ˙ US7234841010
85,88 € ↑0,88 (1,04%)
2026-06-05
DEL PRIS
SecurityDE:PWC / Pinnacle West Capital Corporation
InstitutionCincinnati Insurance Co
Latest Disclosed Ownership296,838 shares
Latest Disclosed Value $ 29,906,429
Cincinnati Insurance Co ownership in PWC / Pinnacle West Capital Corporation

On May 11, 2026 - Cincinnati Insurance Co filed a 13F-HR form disclosing ownership of 296,838 shares of Pinnacle West Capital Corporation (DE:PWC) valued at $26,121,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 296,838 shares of Pinnacle West Capital Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $25,492,447 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 29,906 13.59 0.4519
2026-02-12 2025-12-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 26,330 -1.07 0.4022
2025-11-06 2025-09-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 26,614 0.21 0.4122
2025-08-07 2025-06-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 26,558 -6.07 0.4466
2025-05-08 2025-03-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 28,274 12.36 0.4940
2025-02-12 2024-12-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 25,163 -4.31 0.4446
2024-11-07 2024-09-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 26,297 15.98 0.4404
2024-08-08 2024-06-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 22,672 2.21 0.3743
2024-05-03 2024-03-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 22,183 4.02 0.3644
2024-02-08 2023-12-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 21,325 -2.50 0.3837
2023-11-03 2023-09-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 21,871 -9.55 0.4329
2023-08-08 2023-06-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 24,180 2.80 0.4599
2023-05-05 2023-03-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 23,521 4.21 0.4712
2023-02-09 2022-12-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 22,572 17.87 0.4502
2022-11-08 2022-09-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 19,149 -11.78 0.4386
2022-08-05 2022-06-30 13F PINNACLE WEST ORD COMMON 723484101 296,838 0 0.00 21,705 -6.38 0.4597
2022-05-12 2022-03-31 13F PINNACLE WEST ORD COMMON 723484101 296,838 43,000 16.94 23,183 29.38 0.4435
2022-02-11 2021-12-31 13F PINNACLE WEST ORD COMMON 723484101 253,838 0 0.00 17,918 -2.45 0.3232
2021-11-05 2021-09-30 13F PINNACLE WEST ORD COMMON 723484101 253,838 0 0.00 18,368 -11.72 0.3739
2021-08-06 2021-06-30 13F PINNACLE WEST ORD COMMON 723484101 253,838 0 0.00 20,807 0.76 0.4204
2021-05-06 2021-03-31 13F PINNACLE WEST ORD COMMON 723484101 253,838 0 0.00 20,650 1.75 0.4371
2021-02-12 2020-12-31 13F PINNACLE WEST ORD COMMON 723484101 253,838 0 0.00 20,294 7.24 0.4587
2020-11-06 2020-09-30 13F PINNACLE WEST ORD COMMON 723484101 253,838 86,238 51.45 18,924 54.07 0.4819
2020-08-06 2020-06-30 13F PINNACLE WEST ORD COMMON 723484101 167,600 167,600 12,283 0.3285
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.