KAISER ALUMINUM CORP

Ticker: KALU CUSIP: 483007704 Class: COM PAR $0.01

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 31,900 Value ($000) $3,664 Avg Close $94.44 Range $74.45 - $118.43

Q3 2025

Shares 31,300 Value ($000) $2,415 Avg Close $78.15 Range $70.43 - $94.80

Q2 2025

Shares 30,700 Value ($000) $2,453 Avg Close $66.35 Range $45.18 - $80.04

Q1 2025

Shares 31,200 Value ($000) $1,891 Avg Close $67.41 Range $56.79 - $74.43

Q4 2024

Shares 31,600 Value ($000) $2,221 Avg Close $72.51 Range $59.90 - $82.61

Q3 2024

Shares 31,600 Value ($000) $2,292 Avg Close $72.43 Range $61.05 - $93.70

Q2 2024

Shares 31,600 Value ($000) $2,778 Avg Close $86.94 Range $79.83 - $95.90

Q1 2024

Shares 31,600 Value ($000) $2,824 Avg Close $64.90 Range $54.61 - $84.11

Q4 2023

Shares 31,600 Value ($000) $2,250 Avg Close $57.95 Range $49.25 - $68.22

Q3 2023

Shares 35,100 Value ($000) $2,642 Avg Close $68.63 Range $60.46 - $80.14

Q2 2023

Shares 34,700 Value ($000) $2,486 Avg Close $59.13 Range $50.97 - $66.79

Q1 2023

Shares 34,400 Value ($000) $2,567 Avg Close $71.37 Range $54.20 - $83.84

Q4 2022

Shares 38,500 Value ($000) $2,924 Avg Close $70.19 Range $54.19 - $85.75

Q3 2022

Shares 37,500 Value ($000) $2,301 Avg Close $63.78 Range $51.54 - $73.18

Q2 2022

Shares 37,500 Value ($000) $2,966 Avg Close $80.35 Range $59.75 - $92.46

Q1 2022

Shares 37,500 Value ($000) $3,531 Avg Close $82.30 Range $72.65 - $90.86

Q4 2021

Shares 34,900 Value ($000) $3,279 Avg Close $85.61 Range $74.52 - $100.42

Q3 2021

Shares 34,900 Value ($000) $3,803 Avg Close $100.12 Range $87.22 - $109.89

Q2 2021

Shares 34,900 Value ($000) $4,310 Avg Close $104.28 Range $88.44 - $118.01

Q1 2021

Shares 36,100 Value ($000) $3,989 Avg Close $89.93 Range $70.47 - $107.89

Q4 2020

Shares 35,800 Value ($000) $3,541 Avg Close $63.11 Range $43.02 - $82.89

Q3 2020

Shares 35,800 Value ($000) $1,919 Avg Close $52.20 Range $41.23 - $59.72

Q2 2020

Shares 35,300 Value ($000) $2,599 Avg Close $57.52 Range $45.96 - $70.38

Q1 2020

Shares 30,800 Value ($000) $2,134 Avg Close $75.30 Range $43.72 - $89.78

Q4 2019

Shares 30,600 Value ($000) $3,393 Avg Close $85.07 Range $75.60 - $93.21

Q3 2019

Shares 30,300 Value ($000) $2,999 Avg Close $74.44 Range $67.30 - $80.46

Q2 2019

Shares 30,000 Value ($000) $2,928 Avg Close $76.57 Range $69.47 - $86.87

Q1 2019

Shares 30,000 Value ($000) $3,142 Avg Close $79.51 Range $67.82 - $89.93

Q4 2018

Shares 29,500 Value ($000) $2,634 Avg Close $74.88 Range $64.73 - $87.84

Q3 2018

Shares 29,500 Value ($000) $3,217 Avg Close $83.76 Range $78.64 - $92.02

Q2 2018

Shares 29,500 Value ($000) $3,071 Avg Close $81.46 Range $73.38 - $88.09

Q1 2018

Shares 29,500 Value ($000) $2,977 Avg Close $81.81 Range $74.66 - $88.95

Q4 2017

Shares 28,700 Value ($000) $3,067 Avg Close $76.08 Range $69.21 - $83.07

Q3 2017

Shares 28,700 Value ($000) $2,960 Avg Close $72.88 Range $66.76 - $78.78

Q2 2017

Shares 29,600 Value ($000) $2,620 Avg Close $62.44 Range $57.47 - $67.03

Q1 2017

Shares 29,600 Value ($000) $2,365 Avg Close $59.37 Range $55.84 - $64.69

Q4 2016

Shares 29,600 Value ($000) $2,300 Avg Close $59.18 Range $51.38 - $65.23

Q3 2016

Shares 29,600 Value ($000) $2,560 Avg Close $63.15 Range $59.17 - $69.26

Q2 2016

Shares 30,700 Value ($000) $2,776 Avg Close $63.85 Range $58.78 - $70.29

Q1 2016

Shares 30,200 Value ($000) $2,467 Avg Close $57.12 Range $51.06 - $62.57

Q4 2015

Shares 23,800 Value ($000) $1,991 Avg Close $60.26 Range $54.71 - $63.96

Q3 2015

Shares 23,800 Value ($000) $1,910 Avg Close $59.89 Range $56.10 - $64.02

Q2 2015

Shares 21,000 Value ($000) $1,745 Avg Close $58.13 Range $53.89 - $61.73

Q1 2015

Shares 21,000 Value ($000) $1,615 Avg Close $52.19 Range $48.77 - $55.88

Q4 2014

Shares 21,000 Value ($000) $1,500 Avg Close $51.13 Range $48.38 - $53.97

Q3 2014

Shares 20,700 Value ($000) $1,578 Avg Close $54.44 Range $50.15 - $57.56

Q2 2014

Shares 21,000 Value ($000) $1,530 Avg Close $49.56 Range $46.63 - $51.88

Q1 2014

Shares 21,800 Value ($000) $1,557 Avg Close $48.88 Range $46.65 - $51.23

Q4 2013

Shares 17,100 Value ($000) $1,201 Avg Close $47.47 Range $43.31 - $50.83

Q3 2013

Shares 17,100 Value ($000) $1,218 Avg Close $46.69 Range $42.52 - $50.28

Q2 2013

Shares 17,900 Value ($000) $1,109 Avg Close $43.17 Range $39.51 - $46.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,900	$3,664	$94.44	$74.45 - $118.43
Q3 2025	31,300	$2,415	$78.15	$70.43 - $94.80
Q2 2025	30,700	$2,453	$66.35	$45.18 - $80.04
Q1 2025	31,200	$1,891	$67.41	$56.79 - $74.43
Q4 2024	31,600	$2,221	$72.51	$59.90 - $82.61
Q3 2024	31,600	$2,292	$72.43	$61.05 - $93.70
Q2 2024	31,600	$2,778	$86.94	$79.83 - $95.90
Q1 2024	31,600	$2,824	$64.90	$54.61 - $84.11
Q4 2023	31,600	$2,250	$57.95	$49.25 - $68.22
Q3 2023	35,100	$2,642	$68.63	$60.46 - $80.14
Q2 2023	34,700	$2,486	$59.13	$50.97 - $66.79
Q1 2023	34,400	$2,567	$71.37	$54.20 - $83.84
Q4 2022	38,500	$2,924	$70.19	$54.19 - $85.75
Q3 2022	37,500	$2,301	$63.78	$51.54 - $73.18
Q2 2022	37,500	$2,966	$80.35	$59.75 - $92.46
Q1 2022	37,500	$3,531	$82.30	$72.65 - $90.86
Q4 2021	34,900	$3,279	$85.61	$74.52 - $100.42
Q3 2021	34,900	$3,803	$100.12	$87.22 - $109.89
Q2 2021	34,900	$4,310	$104.28	$88.44 - $118.01
Q1 2021	36,100	$3,989	$89.93	$70.47 - $107.89
Q4 2020	35,800	$3,541	$63.11	$43.02 - $82.89
Q3 2020	35,800	$1,919	$52.20	$41.23 - $59.72
Q2 2020	35,300	$2,599	$57.52	$45.96 - $70.38
Q1 2020	30,800	$2,134	$75.30	$43.72 - $89.78
Q4 2019	30,600	$3,393	$85.07	$75.60 - $93.21
Q3 2019	30,300	$2,999	$74.44	$67.30 - $80.46
Q2 2019	30,000	$2,928	$76.57	$69.47 - $86.87
Q1 2019	30,000	$3,142	$79.51	$67.82 - $89.93
Q4 2018	29,500	$2,634	$74.88	$64.73 - $87.84
Q3 2018	29,500	$3,217	$83.76	$78.64 - $92.02
Q2 2018	29,500	$3,071	$81.46	$73.38 - $88.09
Q1 2018	29,500	$2,977	$81.81	$74.66 - $88.95
Q4 2017	28,700	$3,067	$76.08	$69.21 - $83.07
Q3 2017	28,700	$2,960	$72.88	$66.76 - $78.78
Q2 2017	29,600	$2,620	$62.44	$57.47 - $67.03
Q1 2017	29,600	$2,365	$59.37	$55.84 - $64.69
Q4 2016	29,600	$2,300	$59.18	$51.38 - $65.23
Q3 2016	29,600	$2,560	$63.15	$59.17 - $69.26
Q2 2016	30,700	$2,776	$63.85	$58.78 - $70.29
Q1 2016	30,200	$2,467	$57.12	$51.06 - $62.57
Q4 2015	23,800	$1,991	$60.26	$54.71 - $63.96
Q3 2015	23,800	$1,910	$59.89	$56.10 - $64.02
Q2 2015	21,000	$1,745	$58.13	$53.89 - $61.73
Q1 2015	21,000	$1,615	$52.19	$48.77 - $55.88
Q4 2014	21,000	$1,500	$51.13	$48.38 - $53.97
Q3 2014	20,700	$1,578	$54.44	$50.15 - $57.56
Q2 2014	21,000	$1,530	$49.56	$46.63 - $51.88
Q1 2014	21,800	$1,557	$48.88	$46.65 - $51.23
Q4 2013	17,100	$1,201	$47.47	$43.31 - $50.83
Q3 2013	17,100	$1,218	$46.69	$42.52 - $50.28
Q2 2013	17,900	$1,109	$43.17	$39.51 - $46.17