DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

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

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

Q4 2025

Shares 17,005 Value ($000) $1,092 Avg Close $66.55 Range $63.33 - $72.23

Q3 2025

Shares 18,170 Value ($000) $1,315 Avg Close $72.58 Range $68.17 - $75.82

Q2 2025

Shares 17,862 Value ($000) $1,326 Avg Close $73.57 Range $66.91 - $80.04

Q1 2025

Shares 17,336 Value ($000) $1,392 Avg Close $79.86 Range $73.65 - $87.57

Q4 2024

Shares 17,320 Value ($000) $1,353 Avg Close $74.21 Range $68.55 - $80.18

Q3 2024

Shares 17,205 Value ($000) $1,317 Avg Close $72.23 Range $64.27 - $79.27

Q2 2024

Shares 16,655 Value ($000) $1,320 Avg Close $77.78 Range $74.69 - $82.32

Q1 2024

Shares 16,232 Value ($000) $1,360 Avg Close $79.67 Range $74.78 - $83.05

Q4 2023

Shares 16,649 Value ($000) $1,435 Avg Close $80.91 Range $75.02 - $86.60

Q3 2023

Shares 16,918 Value ($000) $1,341 Avg Close $80.21 Range $72.70 - $86.91

Q2 2023

Shares 16,779 Value ($000) $1,404 Avg Close $79.68 Range $76.99 - $82.23

Q1 2023

Shares 17,349 Value ($000) $1,482 Avg Close $76.71 Range $66.66 - $83.54

Q4 2022

Shares 17,380 Value ($000) $1,226 Avg Close $65.23 Range $58.17 - $72.83

Q3 2022

Shares 17,611 Value ($000) $1,147 Avg Close $70.16 Range $61.47 - $76.24

Q2 2022

Shares 17,813 Value ($000) $1,275 Avg Close $71.15 Range $65.54 - $74.94

Q1 2022

Shares 17,590 Value ($000) $1,376 Avg Close $75.38 Range $64.96 - $90.64

Q4 2021

Shares 17,575 Value ($000) $1,673 Avg Close $83.62 Range $77.77 - $90.31

Q3 2021

Shares 17,774 Value ($000) $1,564 Avg Close $90.36 Range $81.92 - $97.28

Q2 2021

Shares 17,801 Value ($000) $1,750 Avg Close $91.87 Range $85.53 - $97.29

Q1 2021

Shares 18,695 Value ($000) $1,846 Avg Close $88.73 Range $79.75 - $94.31

Q4 2020

Shares 18,668 Value ($000) $1,813 Avg Close $76.44 Range $59.22 - $90.35

Q3 2020

Shares 19,441 Value ($000) $1,289 Avg Close $62.47 Range $58.65 - $68.13

Q2 2020

Shares 14,613 Value ($000) $963 Avg Close $55.07 Range $46.23 - $63.20

Q1 2020

Shares 15,018 Value ($000) $814 Avg Close $60.05 Range $41.00 - $67.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,005	$1,092	$66.55	$63.33 - $72.23
Q3 2025	18,170	$1,315	$72.58	$68.17 - $75.82
Q2 2025	17,862	$1,326	$73.57	$66.91 - $80.04
Q1 2025	17,336	$1,392	$79.86	$73.65 - $87.57
Q4 2024	17,320	$1,353	$74.21	$68.55 - $80.18
Q3 2024	17,205	$1,317	$72.23	$64.27 - $79.27
Q2 2024	16,655	$1,320	$77.78	$74.69 - $82.32
Q1 2024	16,232	$1,360	$79.67	$74.78 - $83.05
Q4 2023	16,649	$1,435	$80.91	$75.02 - $86.60
Q3 2023	16,918	$1,341	$80.21	$72.70 - $86.91
Q2 2023	16,779	$1,404	$79.68	$76.99 - $82.23
Q1 2023	17,349	$1,482	$76.71	$66.66 - $83.54
Q4 2022	17,380	$1,226	$65.23	$58.17 - $72.83
Q3 2022	17,611	$1,147	$70.16	$61.47 - $76.24
Q2 2022	17,813	$1,275	$71.15	$65.54 - $74.94
Q1 2022	17,590	$1,376	$75.38	$64.96 - $90.64
Q4 2021	17,575	$1,673	$83.62	$77.77 - $90.31
Q3 2021	17,774	$1,564	$90.36	$81.92 - $97.28
Q2 2021	17,801	$1,750	$91.87	$85.53 - $97.29
Q1 2021	18,695	$1,846	$88.73	$79.75 - $94.31
Q4 2020	18,668	$1,813	$76.44	$59.22 - $90.35
Q3 2020	19,441	$1,289	$62.47	$58.65 - $68.13
Q2 2020	14,613	$963	$55.07	$46.23 - $63.20
Q1 2020	15,018	$814	$60.05	$41.00 - $67.18