Pinnacle West Capital Corporation
DE ˙ DB ˙ US7234841010
85,88 € ↑0,88 (1,04%)
2026-06-05
DEL PRIS
SecurityDE:PWC / Pinnacle West Capital Corporation
InstitutionGabelli Funds Llc
Latest Disclosed Ownership333,700 shares
Latest Disclosed Value $ 33,620,275
Gabelli Funds Llc reports 0.03% increase in ownership of PWC / Pinnacle West Capital Corporation

On May 14, 2026 - Gabelli Funds Llc filed a 13F-HR form disclosing ownership of 333,700 shares of Pinnacle West Capital Corporation (DE:PWC) valued at $29,365,600 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 333,600 shares of Pinnacle West Capital Corporation. This represents a change in shares of 0.03% during the quarter. The current value of the position is $28,658,156 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)
2026-05-14 2026-03-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 333,700 100 0.03 33,620 13.62 0.2271
2026-02-05 2025-12-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 333,600 1,500 0.45 29,590 -0.62 0.2003
2025-11-12 2025-09-30 13F PINNACLE WEST CAPITAL EQUITY 723484101 332,100 1,600 0.48 29,776 0.70 0.2016
2025-08-13 2025-06-30 13F PINNACLE WEST CAPITAL EQUITY 723484101 330,500 1,300 0.39 29,570 -5.70 0.2100
2025-05-14 2025-03-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 329,200 -4,600 -1.38 31,356 10.81 0.2390
2025-02-13 2024-12-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 333,800 -2,800 -0.83 28,296 -5.11 0.2125
2024-11-13 2024-09-30 13F PINNACLE WEST CAPITAL EQUITY 723484101 336,600 -2,700 -0.80 29,819 15.06 0.2149
2024-08-13 2024-06-30 13F PINNACLE WEST CAPITAL EQUITY 723484101 339,300 -2,800 -0.82 25,916 1.37 0.1968
2024-05-14 2024-03-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 342,100 -3,000 -0.87 25,565 3.12 0.1883
2024-02-13 2023-12-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 345,100 -1,200 -0.35 24,792 -2.84 0.1909
2023-11-08 2023-09-30 13F PINNACLE WEST CAPITAL EQUITY 723484101 346,300 -800 -0.23 25,515 -9.76 0.2070
2023-08-10 2023-06-30 13F PINNACLE WEST CAPITAL EQUITY 723484101 347,100 0 0.00 28,275 2.80 0.2143
2023-05-12 2023-03-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 347,100 0 0.00 27,504 4.21 0.2084
2023-02-13 2022-12-31 13F PINNACLE WEST CAPITAL EQUITY 723484101 347,100 0 0.00 26,393 17.87 0.2051
2022-11-14 2022-09-30 13F/A-1 PINNACLE WEST CAP CORP COM COM 723484101 347,100 0 0.00 22,391 -11.78 0.1846
2022-11-10 2022-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 347,100 0 22,391 0.1846
2022-08-12 2022-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 347,100 0 0.00 25,380 -6.38 0.1949
2022-05-18 2022-03-31 13F/A-1 PINNACLE WEST CAP CORP COM COM 723484101 347,100 -200 -0.06 27,109 10.58 0.1781
2022-05-13 2022-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 347,100 -200 27,109 0.1830
2022-02-11 2021-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 347,300 0 0.00 24,516 -2.45 0.1547
2021-11-12 2021-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 347,300 1,300 0.38 25,131 -11.39 0.1665
2021-08-13 2021-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 28,362 0.76 0.1806
2021-05-14 2021-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 28,147 1.75 0.1887
2021-02-05 2020-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 27,663 7.25 0.1971
2020-11-06 2020-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 25,794 1.72 0.2010
2020-08-13 2020-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 25,358 -3.30 0.2066
2020-05-14 2020-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 26,223 -15.73 0.2336
2020-02-14 2019-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 31,116 -7.35 0.2013
2019-11-01 2019-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 33,586 3.17 0.2219
2019-08-02 2019-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 32,555 -1.56 0.2090
2019-05-02 2019-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 33,071 12.18 0.2079
2019-01-30 2018-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 29,479 7.60 0.2021
2018-11-02 2018-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 0 0.00 27,396 -1.71 0.1572
2018-08-10 2018-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 346,000 -1,000 -0.29 27,874 0.66 0.1651
2018-05-09 2018-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 0 0.00 27,691 -6.31 0.1652
2018-02-02 2017-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 0 0.00 29,557 0.73 0.1703
2017-11-01 2017-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 0 0.00 29,342 -0.71 0.1681
2017-08-03 2017-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 0 0.00 29,551 2.14 0.1756
2017-05-04 2017-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 0 0.00 28,933 6.86 0.1706
2017-02-10 2016-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 0 0.00 27,076 2.68 0.1602
2016-11-10 2016-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 347,000 -4,000 -1.14 26,369 -7.32 0.1565
2016-08-04 2016-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 351,000 -2,000 -0.57 28,452 7.37 0.1678
2016-05-05 2016-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 353,000 -1,000 -0.28 26,500 16.10 0.1598
2016-02-05 2015-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 354,000 0 0.00 22,826 0.53 0.1382
2015-10-23 2015-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 354,000 0 0.00 22,706 12.75 0.1350
2015-08-05 2015-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 354,000 0 0.00 20,139 -10.76 0.1054
2015-05-01 2015-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 354,000 -32,000 -8.29 22,568 -14.41 0.1145
2015-02-05 2014-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 386,000 -2,000 -0.52 26,368 24.38 0.1282
2014-10-30 2014-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 388,000 0 0.00 21,200 -5.53 0.1076
2014-08-06 2014-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 388,000 -7,000 -1.77 22,442 3.94 0.1109
2014-05-16 2014-03-31 13F/A-1 PINNACLE WEST CAP CORP COM COM 723484101 395,000 -8,000 -1.99 21,591 1.24 0.1121
2014-05-02 2014-03-31 13F PINNACLE WEST CAP CORP COM COM 723484101 395,000 21,591
2014-02-07 2013-12-31 13F PINNACLE WEST CAP CORP COM COM 723484101 403,000 -6,000 -1.47 21,327 -4.74 0.1136
2013-11-07 2013-09-30 13F PINNACLE WEST CAP CORP COM COM 723484101 409,000 -50,000 -10.89 22,389 -12.07 0.1275
2013-08-02 2013-06-30 13F/A-1 PINNACLE WEST CAP CORP COM COM 723484101 459,000 459,000 25,461 0.1545
2013-08-01 2013-06-30 13F PINNACLE WEST CAP CORP COM COM 723484101 459,000 25,461 0.1545
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.