ACUITY BRANDS INC

Ticker: AYI CUSIP: 00508Y102 Class: EQTY

Brandywine Global Investment Management, LLC's Holding History (CIK: 0000829108)

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

Q4 2025

Shares 20,949 Value ($000) $7,542 Avg Close $361.21 Range $335.28 - $378.92

Q3 2025

Shares 21,263 Value ($000) $7,323 Avg Close $318.45 Range $282.30 - $348.61

Q2 2025

Shares 17,179 Value ($000) $5,125 Avg Close $258.41 Range $216.28 - $309.56

Q1 2025

Shares 17,379 Value ($000) $4,577 Avg Close $301.63 Range $255.28 - $344.28

Q4 2024

Shares 18,627 Value ($000) $5,442 Avg Close $311.23 Range $284.02 - $336.99

Q3 2024

Shares 20,287 Value ($000) $6,266 Avg Close $247.63 Range $216.89 - $275.00

Q2 2024

Shares 17,987 Value ($000) $4,343 Avg Close $254.62 Range $226.71 - $271.48

Q3 2023

Shares 30,032 Value ($000) $5,115 Avg Close $162.26 Range $154.29 - $173.48

Q2 2023

Shares 28,380 Value ($000) $4,628 Avg Close $158.58 Range $148.29 - $183.61

Q1 2023

Shares 10,630 Value ($000) $1,942 Avg Close $183.14 Range $163.62 - $201.37

Q2 2022

Shares 5,849 Value ($000) $901 Avg Close $167.88 Range $141.31 - $191.03

Q1 2022

Shares 9,231 Value ($000) $1,747 Avg Close $190.09 Range $166.08 - $218.51

Q4 2021

Shares 13,823 Value ($000) $2,927 Avg Close $204.37 Range $168.12 - $222.09

Q3 2021

Shares 13,948 Value ($000) $2,418 Avg Close $173.21 Range $157.69 - $189.58

Q2 2021

Shares 13,993 Value ($000) $2,617 Avg Close $179.45 Range $163.02 - $192.15

Q1 2021

Shares 10,943 Value ($000) $1,806 Avg Close $125.79 Range $112.89 - $167.16

Q4 2020

Shares 10,860 Value ($000) $1,315 Avg Close $105.69 Range $86.64 - $121.40

Q3 2020

Shares 14,801 Value ($000) $1,515 Avg Close $101.11 Range $85.64 - $110.45

Q2 2020

Shares 14,888 Value ($000) $1,426 Avg Close $86.44 Range $69.35 - $115.45

Q1 2020

Shares 14,697 Value ($000) $1,259 Avg Close $107.61 Range $66.21 - $140.74

Q4 2019

Shares 44,533 Value ($000) $6,218 Avg Close $126.02 Range $103.76 - $136.80

Q3 2019

Shares 46,066 Value ($000) $6,210 Avg Close $127.56 Range $116.66 - $138.93

Q2 2019

Shares 53,085 Value ($000) $7,321 Avg Close $134.52 Range $117.96 - $144.26

Q1 2019

Shares 42,702 Value ($000) $5,125 Avg Close $121.61 Range $107.45 - $131.88

Q4 2018

Shares 46,912 Value ($000) $5,393 Avg Close $120.52 Range $101.04 - $156.11

Q3 2018

Shares 21,874 Value ($000) $3,439 Avg Close $140.00 Range $112.07 - $168.76

Q2 2018

Shares 28,998 Value ($000) $3,360 Avg Close $118.70 Range $107.17 - $135.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,949	$7,542	$361.21	$335.28 - $378.92
Q3 2025	21,263	$7,323	$318.45	$282.30 - $348.61
Q2 2025	17,179	$5,125	$258.41	$216.28 - $309.56
Q1 2025	17,379	$4,577	$301.63	$255.28 - $344.28
Q4 2024	18,627	$5,442	$311.23	$284.02 - $336.99
Q3 2024	20,287	$6,266	$247.63	$216.89 - $275.00
Q2 2024	17,987	$4,343	$254.62	$226.71 - $271.48
Q3 2023	30,032	$5,115	$162.26	$154.29 - $173.48
Q2 2023	28,380	$4,628	$158.58	$148.29 - $183.61
Q1 2023	10,630	$1,942	$183.14	$163.62 - $201.37
Q2 2022	5,849	$901	$167.88	$141.31 - $191.03
Q1 2022	9,231	$1,747	$190.09	$166.08 - $218.51
Q4 2021	13,823	$2,927	$204.37	$168.12 - $222.09
Q3 2021	13,948	$2,418	$173.21	$157.69 - $189.58
Q2 2021	13,993	$2,617	$179.45	$163.02 - $192.15
Q1 2021	10,943	$1,806	$125.79	$112.89 - $167.16
Q4 2020	10,860	$1,315	$105.69	$86.64 - $121.40
Q3 2020	14,801	$1,515	$101.11	$85.64 - $110.45
Q2 2020	14,888	$1,426	$86.44	$69.35 - $115.45
Q1 2020	14,697	$1,259	$107.61	$66.21 - $140.74
Q4 2019	44,533	$6,218	$126.02	$103.76 - $136.80
Q3 2019	46,066	$6,210	$127.56	$116.66 - $138.93
Q2 2019	53,085	$7,321	$134.52	$117.96 - $144.26
Q1 2019	42,702	$5,125	$121.61	$107.45 - $131.88
Q4 2018	46,912	$5,393	$120.52	$101.04 - $156.11
Q3 2018	21,874	$3,439	$140.00	$112.07 - $168.76
Q2 2018	28,998	$3,360	$118.70	$107.17 - $135.65