PINNACLE WEST CAP CORP

Ticker: PNW CUSIP: 723484101 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 32,510 Value ($000) $2,884 Avg Close $89.23 Range $86.18 - $93.48

Q3 2025

Shares 36,687 Value ($000) $3,289 Avg Close $88.79 Range $84.44 - $93.47

Q2 2025

Shares 36,762 Value ($000) $3,289 Avg Close $89.32 Range $84.01 - $93.67

Q1 2025

Shares 37,190 Value ($000) $3,542 Avg Close $86.37 Range $78.26 - $93.02

Q4 2024

Shares 36,740 Value ($000) $3,114 Avg Close $84.97 Range $80.67 - $91.67

Q3 2024

Shares 34,976 Value ($000) $3,099 Avg Close $80.90 Range $70.66 - $87.05

Q2 2024

Shares 34,250 Value ($000) $2,616 Avg Close $70.74 Range $65.76 - $74.22

Q1 2024

Shares 34,550 Value ($000) $2,582 Avg Close $65.20 Range $60.62 - $69.54

Q4 2023

Shares 38,218 Value ($000) $2,746 Avg Close $67.20 Range $62.94 - $70.91

Q3 2023

Shares 39,022 Value ($000) $2,875 Avg Close $71.78 Range $66.39 - $77.25

Q2 2023

Shares 38,036 Value ($000) $3,098 Avg Close $71.39 Range $67.35 - $75.96

Q1 2023

Shares 35,018 Value ($000) $3 Avg Close $66.77 Range $63.66 - $71.10

Q4 2022

Shares 35,191 Value ($000) $3 Avg Close $62.50 Range $51.16 - $70.75

Q3 2022

Shares 37,290 Value ($000) $2,422 Avg Close $63.64 Range $55.76 - $68.03

Q2 2022

Shares 33,300 Value ($000) $2,435 Avg Close $63.84 Range $55.80 - $68.19

Q1 2022

Shares 33,100 Value ($000) $2,585 Avg Close $60.39 Range $56.02 - $66.65

Q4 2021

Shares 38,200 Value ($000) $2,659 Avg Close $55.84 Range $51.86 - $61.46

Q3 2021

Shares 33,600 Value ($000) $2,431 Avg Close $65.26 Range $58.98 - $71.06

Q2 2021

Shares 30,600 Value ($000) $2,508 Avg Close $68.95 Range $65.28 - $72.42

Q1 2021

Shares 28,160 Value ($000) $2,291 Avg Close $62.43 Range $56.60 - $66.33

Q4 2020

Shares 36,360 Value ($000) $2,907 Avg Close $65.83 Range $58.83 - $73.60

Q3 2020

Shares 38,740 Value ($000) $2,888 Avg Close $60.54 Range $54.95 - $66.17

Q2 2020

Shares 34,340 Value ($000) $2,517 Avg Close $59.12 Range $52.33 - $65.86

Q1 2020

Shares 42,160 Value ($000) $3,195 Avg Close $70.35 Range $46.70 - $82.05

Q4 2019

Shares 43,740 Value ($000) $3,934 Avg Close $69.39 Range $65.00 - $74.61

Q3 2019

Shares 44,240 Value ($000) $4,294 Avg Close $71.87 Range $68.70 - $75.42

Q2 2019

Shares 41,740 Value ($000) $3,927 Avg Close $72.15 Range $69.78 - $75.74

Q1 2019

Shares 45,876 Value ($000) $4,385 Avg Close $67.77 Range $60.95 - $73.24

Q4 2018

Shares 41,240 Value ($000) $3,514 Avg Close $64.12 Range $57.80 - $69.17

Q3 2018

Shares 40,740 Value ($000) $3,226 Avg Close $59.27 Range $56.90 - $61.30

Q2 2018

Shares 37,540 Value ($000) $3,024 Avg Close $57.22 Range $53.85 - $59.87

Q1 2018

Shares 31,490 Value ($000) $2,499 Avg Close $56.89 Range $53.69 - $61.68

Q4 2017

Shares 45,940 Value ($000) $3,913 Avg Close $63.49 Range $60.19 - $66.68

Q3 2017

Shares 42,750 Value ($000) $3,615 Avg Close $62.55 Range $59.60 - $65.04

Q2 2017

Shares 29,950 Value ($000) $2,557 Avg Close $61.03 Range $58.21 - $63.58

Q1 2017

Shares 28,450 Value ($000) $2,372 Avg Close $56.18 Range $53.40 - $59.69

Q4 2016

Shares 30,015 Value ($000) $2,342 Avg Close $52.24 Range $49.50 - $55.16

Q3 2016

Shares 37,391 Value ($000) $2,841 Avg Close $53.79 Range $51.20 - $56.86

Q2 2016

Shares 33,090 Value ($000) $2,682 Avg Close $51.08 Range $48.16 - $55.70

Q1 2016

Shares 31,650 Value ($000) $2,376 Avg Close $46.44 Range $42.15 - $51.17

Q4 2015

Shares 56,650 Value ($000) $3,653 Avg Close $42.78 Range $40.93 - $44.75

Q3 2015

Shares 38,950 Value ($000) $2,466 Avg Close $40.69 Range $37.54 - $43.56

Q2 2015

Shares 36,650 Value ($000) $2,085 Avg Close $39.75 Range $37.04 - $42.55

Q1 2015

Shares 41,650 Value ($000) $2,655 Avg Close $43.61 Range $40.31 - $47.62

Q4 2014

Shares 56,650 Value ($000) $3,870 Avg Close $40.25 Range $35.11 - $46.19

Q3 2014

Shares 56,700 Value ($000) $3,098 Avg Close $35.72 Range $33.53 - $37.13

Q2 2014

Shares 44,000 Value ($000) $2,545 Avg Close $35.10 Range $33.77 - $36.96

Q1 2014

Shares 42,700 Value ($000) $2,334 Avg Close $33.65 Range $32.14 - $35.28

Q4 2013

Shares 30,400 Value ($000) $1,609 Avg Close $34.02 Range $32.61 - $36.23

Q3 2013

Shares 27,100 Value ($000) $1,483 Avg Close $34.55 Range $32.11 - $37.02

Q2 2013

Shares 47,100 Value ($000) $2,613 Avg Close $35.40 Range $31.53 - $37.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	32,510	$2,884	$89.23	$86.18 - $93.48
Q3 2025	36,687	$3,289	$88.79	$84.44 - $93.47
Q2 2025	36,762	$3,289	$89.32	$84.01 - $93.67
Q1 2025	37,190	$3,542	$86.37	$78.26 - $93.02
Q4 2024	36,740	$3,114	$84.97	$80.67 - $91.67
Q3 2024	34,976	$3,099	$80.90	$70.66 - $87.05
Q2 2024	34,250	$2,616	$70.74	$65.76 - $74.22
Q1 2024	34,550	$2,582	$65.20	$60.62 - $69.54
Q4 2023	38,218	$2,746	$67.20	$62.94 - $70.91
Q3 2023	39,022	$2,875	$71.78	$66.39 - $77.25
Q2 2023	38,036	$3,098	$71.39	$67.35 - $75.96
Q1 2023	35,018	$3	$66.77	$63.66 - $71.10
Q4 2022	35,191	$3	$62.50	$51.16 - $70.75
Q3 2022	37,290	$2,422	$63.64	$55.76 - $68.03
Q2 2022	33,300	$2,435	$63.84	$55.80 - $68.19
Q1 2022	33,100	$2,585	$60.39	$56.02 - $66.65
Q4 2021	38,200	$2,659	$55.84	$51.86 - $61.46
Q3 2021	33,600	$2,431	$65.26	$58.98 - $71.06
Q2 2021	30,600	$2,508	$68.95	$65.28 - $72.42
Q1 2021	28,160	$2,291	$62.43	$56.60 - $66.33
Q4 2020	36,360	$2,907	$65.83	$58.83 - $73.60
Q3 2020	38,740	$2,888	$60.54	$54.95 - $66.17
Q2 2020	34,340	$2,517	$59.12	$52.33 - $65.86
Q1 2020	42,160	$3,195	$70.35	$46.70 - $82.05
Q4 2019	43,740	$3,934	$69.39	$65.00 - $74.61
Q3 2019	44,240	$4,294	$71.87	$68.70 - $75.42
Q2 2019	41,740	$3,927	$72.15	$69.78 - $75.74
Q1 2019	45,876	$4,385	$67.77	$60.95 - $73.24
Q4 2018	41,240	$3,514	$64.12	$57.80 - $69.17
Q3 2018	40,740	$3,226	$59.27	$56.90 - $61.30
Q2 2018	37,540	$3,024	$57.22	$53.85 - $59.87
Q1 2018	31,490	$2,499	$56.89	$53.69 - $61.68
Q4 2017	45,940	$3,913	$63.49	$60.19 - $66.68
Q3 2017	42,750	$3,615	$62.55	$59.60 - $65.04
Q2 2017	29,950	$2,557	$61.03	$58.21 - $63.58
Q1 2017	28,450	$2,372	$56.18	$53.40 - $59.69
Q4 2016	30,015	$2,342	$52.24	$49.50 - $55.16
Q3 2016	37,391	$2,841	$53.79	$51.20 - $56.86
Q2 2016	33,090	$2,682	$51.08	$48.16 - $55.70
Q1 2016	31,650	$2,376	$46.44	$42.15 - $51.17
Q4 2015	56,650	$3,653	$42.78	$40.93 - $44.75
Q3 2015	38,950	$2,466	$40.69	$37.54 - $43.56
Q2 2015	36,650	$2,085	$39.75	$37.04 - $42.55
Q1 2015	41,650	$2,655	$43.61	$40.31 - $47.62
Q4 2014	56,650	$3,870	$40.25	$35.11 - $46.19
Q3 2014	56,700	$3,098	$35.72	$33.53 - $37.13
Q2 2014	44,000	$2,545	$35.10	$33.77 - $36.96
Q1 2014	42,700	$2,334	$33.65	$32.14 - $35.28
Q4 2013	30,400	$1,609	$34.02	$32.61 - $36.23
Q3 2013	27,100	$1,483	$34.55	$32.11 - $37.02
Q2 2013	47,100	$2,613	$35.40	$31.53 - $37.84