ATKORE INC

Ticker: ATKR CUSIP: 047649108 Class: Common Stock

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 9,391 Value ($000) $594 Avg Close $64.69 Range $54.90 - $72.11

Q3 2025

Shares 9,958 Value ($000) $625 Avg Close $64.34 Range $52.65 - $78.81

Q2 2025

Shares 10,039 Value ($000) $708 Avg Close $63.68 Range $48.90 - $71.15

Q1 2025

Shares 9,961 Value ($000) $598 Avg Close $69.79 Range $54.77 - $87.26

Q4 2024

Shares 10,409 Value ($000) $869 Avg Close $85.73 Range $73.87 - $102.31

Q3 2024

Shares 10,490 Value ($000) $889 Avg Close $105.31 Range $77.86 - $148.52

Q2 2024

Shares 10,294 Value ($000) $1,389 Avg Close $154.09 Range $126.00 - $188.47

Q1 2024

Shares 10,209 Value ($000) $1,943 Avg Close $154.45 Range $134.58 - $184.78

Q4 2023

Shares 10,565 Value ($000) $1,690 Avg Close $133.07 Range $116.71 - $159.82

Q3 2023

Shares 10,980 Value ($000) $1,638 Avg Close $145.61 Range $132.06 - $158.92

Q2 2023

Shares 11,096 Value ($000) $1,730 Avg Close $126.47 Range $112.03 - $151.87

Q1 2023

Shares 11,508 Value ($000) $1,617 Avg Close $130.69 Range $108.94 - $149.38

Q4 2022

Shares 11,660 Value ($000) $1,322 Avg Close $100.95 Range $75.42 - $123.81

Q3 2022

Shares 11,716 Value ($000) $912 Avg Close $83.39 Range $68.00 - $97.57

Q2 2022

Shares 12,156 Value ($000) $1,009 Avg Close $95.85 Range $77.21 - $119.16

Q1 2022

Shares 12,439 Value ($000) $1,224 Avg Close $100.07 Range $88.70 - $115.71

Q4 2021

Shares 12,408 Value ($000) $1,380 Avg Close $98.02 Range $80.56 - $114.29

Q3 2021

Shares 12,798 Value ($000) $1,112 Avg Close $80.31 Range $63.47 - $98.86

Q2 2021

Shares 12,674 Value ($000) $900 Avg Close $73.44 Range $64.87 - $86.89

Q1 2021

Shares 13,801 Value ($000) $992 Avg Close $58.32 Range $40.58 - $72.92

Q4 2020

Shares 13,701 Value ($000) $563 Avg Close $30.42 Range $19.70 - $43.40

Q3 2020

Shares 14,238 Value ($000) $324 Avg Close $26.12 Range $21.18 - $32.16

Q2 2020

Shares 10,718 Value ($000) $293 Avg Close $23.86 Range $16.71 - $31.96

Q1 2020

Shares 11,030 Value ($000) $232 Avg Close $34.57 Range $10.47 - $41.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,391	$594	$64.69	$54.90 - $72.11
Q3 2025	9,958	$625	$64.34	$52.65 - $78.81
Q2 2025	10,039	$708	$63.68	$48.90 - $71.15
Q1 2025	9,961	$598	$69.79	$54.77 - $87.26
Q4 2024	10,409	$869	$85.73	$73.87 - $102.31
Q3 2024	10,490	$889	$105.31	$77.86 - $148.52
Q2 2024	10,294	$1,389	$154.09	$126.00 - $188.47
Q1 2024	10,209	$1,943	$154.45	$134.58 - $184.78
Q4 2023	10,565	$1,690	$133.07	$116.71 - $159.82
Q3 2023	10,980	$1,638	$145.61	$132.06 - $158.92
Q2 2023	11,096	$1,730	$126.47	$112.03 - $151.87
Q1 2023	11,508	$1,617	$130.69	$108.94 - $149.38
Q4 2022	11,660	$1,322	$100.95	$75.42 - $123.81
Q3 2022	11,716	$912	$83.39	$68.00 - $97.57
Q2 2022	12,156	$1,009	$95.85	$77.21 - $119.16
Q1 2022	12,439	$1,224	$100.07	$88.70 - $115.71
Q4 2021	12,408	$1,380	$98.02	$80.56 - $114.29
Q3 2021	12,798	$1,112	$80.31	$63.47 - $98.86
Q2 2021	12,674	$900	$73.44	$64.87 - $86.89
Q1 2021	13,801	$992	$58.32	$40.58 - $72.92
Q4 2020	13,701	$563	$30.42	$19.70 - $43.40
Q3 2020	14,238	$324	$26.12	$21.18 - $32.16
Q2 2020	10,718	$293	$23.86	$16.71 - $31.96
Q1 2020	11,030	$232	$34.57	$10.47 - $41.96