Pinnacle West Capital Corporation
DE ˙ DB ˙ US7234841010
85,88 € ↑0,88 (1,04%)
2026-06-05
DEL PRIS
SecurityDE:PWC / Pinnacle West Capital Corporation
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership4,442 shares
Latest Disclosed Value $ 447,532
Quadrant Capital Group Llc reports 2.09% increase in ownership of PWC / Pinnacle West Capital Corporation

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 4,442 shares of Pinnacle West Capital Corporation (DE:PWC) valued at $390,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 4,351 shares of Pinnacle West Capital Corporation. This represents a change in shares of 2.09% during the quarter. The current value of the position is $381,479 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)
2026-05-13 2026-03-31 13F/A-1 PINNACLE WEST CAP COM 723484101 4,442 91 2.09 448 16.10 0.0134
2026-05-11 2026-03-31 13F PINNACLE WEST CAP COM 723484101 4,442 91 49 0.0369
2026-02-12 2025-12-31 13F PINNACLE WEST CAP COM 723484101 4,351 -51 -1.16 386 -2.28 0.0117
2025-11-13 2025-09-30 13F PINNACLE WEST CAP COM 723484101 4,402 -338 -7.13 395 -7.08 0.0128
2025-08-13 2025-06-30 13F PINNACLE WEST CAP COM 723484101 4,740 62 1.33 424 -4.72 0.0153
2025-05-13 2025-03-31 13F PINNACLE WEST CAP COM 723484101 4,678 3,424 273.05 446 319.81 0.0165
2025-02-13 2024-12-31 13F PINNACLE WEST CAP COM 723484101 1,254 14 1.13 106 -2.75 0.0073
2024-11-12 2024-09-30 13F PINNACLE WEST CAP COM 723484101 1,240 -28 -2.21 110 13.54 0.0076
2024-08-12 2024-06-30 13F PINNACLE WEST CAP COM 723484101 1,268 440 53.14 97 57.38 0.0072
2024-05-15 2024-03-31 13F PINNACLE WEST CAP COM 723484101 828 -50 -5.69 62 -3.17 0.0049
2024-02-08 2023-12-31 13F PINNACLE WEST CAP COM 723484101 878 -121 -12.11 63 -13.70 0.0054
2023-11-14 2023-09-30 13F PINNACLE WEST CAP COM 723484101 999 -156 -13.51 74 -22.34 0.0074
2023-08-10 2023-06-30 13F PINNACLE WEST CAP COM 723484101 1,155 -48 -3.99 94 -1.05 0.0093
2023-05-11 2023-03-31 13F PINNACLE WEST CAP COM 723484101 1,203 264 28.12 95 33.80 0.0099
2023-02-13 2022-12-31 13F PINNACLE WEST CAP COM 723484101 939 147 18.56 71 39.22 0.0081
2022-11-10 2022-09-30 13F PINNACLE WEST CAP COM 723484101 792 148 22.98 51 8.51 0.0067
2022-08-09 2022-06-30 13F PINNACLE WEST CAP COM 723484101 644 -251 -28.04 47 -32.86 0.0063
2022-05-06 2022-03-31 13F PINNACLE WEST CAP COM 723484101 895 264 41.84 70 55.56 0.0085
2022-02-01 2021-12-31 13F PINNACLE WEST CAP COM 723484101 631 404 177.97 45 181.25 0.0054
2021-11-12 2021-09-30 13F PINNACLE WEST CAP COM 723484101 227 68 42.77 16 23.08 0.0022
2021-08-09 2021-06-30 13F PINNACLE WEST CAP COM 723484101 159 36 29.27 13 30.00 0.0019
2021-05-12 2021-03-31 13F PINNACLE WEST CAP COM 723484101 123 3 2.50 10 0.00 0.0016
2021-02-16 2020-12-31 13F PINNACLE WEST CAP COM 723484101 120 -25 -17.24 10 -9.09 0.0019
2020-11-13 2020-09-30 13F PINNACLE WEST CAP COM 723484101 145 0 0.00 11 0.00 0.0024
2020-08-13 2020-06-30 13F PINNACLE WEST CAP COM 723484101 145 -230 -61.33 11 -59.26 0.0024
2020-05-15 2020-03-31 13F Pinnacle West Capital Com 723484101 375 -400 -51.61 27 -55.74 0.0045
2020-03-19 2019-12-31 13F/A-1 Pinnacle West Capital Com 723484101 775 -454 -36.94 61 -46.49 0.0074
2020-02-03 2019-12-31 13F Pinnacle West Capital Com 723484101 775 -454 61 206.1270
2019-10-24 2019-09-30 13F Pinnacle West Capital COM 723484101 1,229 -53 -4.13 114 0.00 0.0175
2019-07-24 2019-06-30 13F Pinnacle West Capital COM 723484101 1,282 0 0.00 114 -1.72 0.0180
2019-04-29 2019-03-31 13F Pinnacle West Capital COM 723484101 1,282 936 270.52 116 364.00 0.0204
2019-01-17 2018-12-31 13F PINNACLE WEST CAPITAL COM 723484101 346 75 27.68 25 47.06 0.0067
2018-10-29 2018-09-30 13F PINNACLE WEST CAPITAL COM 723484101 271 61 29.05 17 21.43 0.0049
2018-08-08 2018-06-30 13F PINNACLE WEST CAPITAL COM 723484101 210 -29 -12.13 14 -6.67 0.0049
2018-05-10 2018-03-31 13F PINNACLE WEST CAPITAL COM 723484101 239 -14 -5.53 15 -6.25 0.0054
2018-01-31 2017-12-31 13F Pinnacle West Cap COM 723484101 253 20 8.58 16 0.00 0.0064
2017-10-13 2017-09-30 13F Pinnacle West Cap COM 723484101 233 0 0.00 16 23.08 0.0066
2017-08-14 2017-06-30 13F Pinnacle West Cap COM 723484101 233 0 0.00 13 -18.75 0.0057
2017-04-10 2017-03-31 13F Pinnacle West Cap COM 723484101 233 38 19.49 16 23.08 0.0070
2017-01-11 2016-12-31 13F Pinnacle West Cap COM 723484101 195 0 0.00 13 0.00 0.0065
2016-10-25 2016-09-30 13F Pinnacle West Cap COM 723484101 195 0 0.00 13 -7.14 0.0085
2016-07-28 2016-06-30 13F Pinnacle West Cap COM 723484101 195 6 3.17 14 7.69 0.0096
2016-04-27 2016-03-31 13F Pinnacle West Cap COM 723484101 189 141 293.75 13 1,200.00 0.0084
2016-01-28 2015-12-31 13F Pinnacle West Cap COM 723484101 48 34 242.86 1 0.0007
2015-10-28 2015-09-30 13F Pinnacle West Cap COM 723484101 14 0 0.00 0 0.0000
2015-08-12 2015-06-30 13F Pinnacle West Cap COM 723484101 14 14 0 0.0000
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.