Pinnacle West Capital Corporation
DE ˙ DB ˙ US7234841010
85,88 € ↑0,88 (1,04%)
2026-06-05
DEL PRIS
SecurityDE:PWC / Pinnacle West Capital Corporation
InstitutionStandard Life Aberdeen plc
Latest Disclosed Ownership7,002 shares
Latest Disclosed Value $ 705,452
Standard Life Aberdeen plc reports 8.47% increase in ownership of PWC / Pinnacle West Capital Corporation

On April 29, 2026 - Standard Life Aberdeen plc filed a 13F-HR form disclosing ownership of 7,002 shares of Pinnacle West Capital Corporation (DE:PWC) valued at $616,176 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 6,455 shares of Pinnacle West Capital Corporation. This represents a change in shares of 8.47% during the quarter. The current value of the position is $601,332 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)
2026-04-29 2026-03-31 13F PINNACLE WEST CAP COM 723484101 7,002 547 8.47 705 23.25 0.0006
2026-01-16 2025-12-31 13F PINNACLE WEST CAP COM 723484101 6,455 0 0.00 573 1.24 0.0009
2025-11-07 2025-09-30 13F PINNACLE WEST CAP COM 723484101 6,455 -538 -7.69 566 -9.60 0.0009
2025-07-24 2025-06-30 13F PINNACLE WEST CAP COM 723484101 6,993 -825 -10.55 626 -15.77 0.0011
2025-05-13 2025-03-31 13F PINNACLE WEST CAP COM 723484101 7,818 109 1.41 742 14.15 0.0014
2025-01-24 2024-12-31 13F PINNACLE WEST CAP COM 723484101 7,709 -894 -10.39 651 -15.36 0.0012
2024-10-25 2024-09-30 13F PINNACLE WEST CAP COM 723484101 8,603 -33,460 -79.55 769 -76.09 0.0014
2024-08-09 2024-06-30 13F PINNACLE WEST CAP COM 723484101 42,063 -3,569 -7.82 3,213 -5.81 0.0062
2024-05-09 2024-03-31 13F PINNACLE WEST CAP COM 723484101 45,632 -12,703 -21.78 3,410 -18.62 0.0067
2024-01-31 2023-12-31 13F PINNACLE WEST CAP COM 723484101 58,335 31,821 120.02 4,191 114.54 0.0091
2023-11-07 2023-09-30 13F PINNACLE WEST CAP COM 723484101 26,514 -965 -3.51 1,954 -12.73 0.0050
2024-06-20 2023-06-30 13F/A-1 PINNACLE WEST CAP COM 723484101 27,479 -401 -1.44 2,238 1.31 0.0052
2023-08-04 2023-06-30 13F PINNACLE WEST CAP COM 723484101 27,479 -401 2,238 0.0052
2024-06-20 2023-03-31 13F/A-1 PINNACLE WEST CAP COM 723484101 27,880 -13 -0.05 2,209 4.20 0.0055
2023-04-28 2023-03-31 13F PINNACLE WEST CAP COM 723484101 27,880 -13 2,209 0.0055
2024-06-20 2022-12-31 13F/A-1 PINNACLE WEST CAP COM 723484101 27,893 2,063 7.99 2,121 27.25 0.0058
2023-02-10 2022-12-31 13F PINNACLE WEST CAP COM 723484101 27,893 2,063 2,121 0.0058
2022-11-10 2022-09-30 13F PINNACLE WEST CAP COM 723484101 25,830 491 1.94 1,666 -9.75 0.0050
2022-08-05 2022-06-30 13F PINNACLE WEST CAP COM 723484101 25,339 -1,115 -4.21 1,846 -10.78 0.0058
2022-05-04 2022-03-31 13F PINNACLE WEST CAP COM 723484101 26,454 -27,101 -50.60 2,069 -45.26 0.0053
2022-02-10 2021-12-31 13F/A-1 PINNACLE WEST CAP COM 723484101 53,555 -3,319 -5.84 3,780 -8.43 0.0083
2022-02-08 2021-12-31 13F PINNACLE WEST CAP COM 723484101 53,555 -3,319 3,780 0.0027
2021-11-15 2021-09-30 13F PINNACLE WEST CAP COM 723484101 56,874 2,961 5.49 4,128 -6.59 0.0093
2021-08-10 2021-06-30 13F PINNACLE WEST CAP COM 723484101 53,913 -13,193 -19.66 4,419 -19.05 0.0097
2021-05-06 2021-03-31 13F PINNACLE WEST CAP COM 723484101 67,106 8,777 15.05 5,459 17.07 0.0124
2021-02-10 2020-12-31 13F PINNACLE WEST CAP COM 723484101 58,329 610 1.06 4,663 8.32 0.0114
2020-10-21 2020-09-30 13F PINNACLE WEST CAP COM 723484101 57,719 -13,912 -19.42 4,305 -18.00 0.0115
2020-08-10 2020-06-30 13F PINNACLE WEST CAP COM 723484101 71,631 -29,089 -28.88 5,250 -31.31 0.0142
2020-05-13 2020-03-31 13F PINNACLE WEST CAP COM 723484101 100,720 -10,262 -9.25 7,643 -23.42 0.0243
2020-02-18 2019-12-31 13F PINNACLE WEST CAP COM 723484101 110,982 -1,604 -1.42 9,981 -8.70 0.0241
2019-11-13 2019-09-30 13F PINNACLE WEST CAP COM 723484101 112,586 -128,388 -53.28 10,932 -51.78 0.0273
2019-08-13 2019-06-30 13F PINNACLE WEST CAP COM 723484101 240,974 70,257 41.15 22,673 38.95 0.0503
2019-05-14 2019-03-31 13F PINNACLE WEST CAP COM 723484101 170,717 125,587 278.28 16,317 321.19 0.0354
2019-02-12 2018-12-31 13F PINNACLE WEST CAP COM 723484101 45,130 -1,113 -2.41 3,874 5.82 0.0092
2018-11-20 2018-09-30 13F/A-1 PINNACLE WEST CAP COM 723484101 46,243 2,848 6.56 3,661 4.72 0.0068
2018-11-13 2018-09-30 13F PINNACLE WEST CAP COM 723484101 46,243 2,848 3,661
2018-08-09 2018-06-30 13F PINNACLE WEST CAP COM 723484101 43,395 6,412 17.34 3,496 18.47 0.0067
2018-05-15 2018-03-31 13F PINNACLE WEST CAP COM 723484101 36,983 2,218 6.38 2,951 -0.37 0.0059
2018-02-12 2017-12-31 13F PINNACLE WEST CAP COM 723484101 34,765 -2,139 -5.80 2,962 -5.06 0.0057
2017-11-14 2017-09-30 13F PINNACLE WEST CAP COM 723484101 36,904 36,904 3,120 0.0057
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.