ACUITY INC. (DE) - COMMON STOCK (AYI)

Historical Holders from Q1 2014 to Q4 2025

Symbol: AYI on NYSE
Type / Class: Equity / COMMON STOCK
Shares outstanding: 30,364,363
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares, excl. options: 28,528,725
Holdings value: $9,822,745,180
% of all portfolios: 0.01%
Number of holders: 563
Number of buys: 270
Number of sells: 238
Average buys %: +0%
Average sells %: -0%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of ACUITY INC. (DE) - COMMON STOCK (AYI) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
BlackRock, Inc.	8.9%		$670,702,474		2,755,217		BlackRock, Inc.	31 Mar 2025
FMR LLC	5.1%	-22%	$533,316,489	-$154,461,371	1,548,583	-22%	FMR LLC	30 Sep 2025

As of 30 Sep 2025 ACUITY INC. (DE) - COMMON STOCK (AYI) has 563 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 28,528,725 shares of 30,364,363 outstanding shares and own 94% of the company stock as of 30 Sep 2025.

Top 25 institutional shareholders of ACUITY INC. (DE) - COMMON STOCK (AYI) own 63% of the company based on 13F filings as of 30 Sep 2025

Filer	Ownership	Holdings Value	Nb Shares	Share Change %
VANGUARD GROUP INC	9.9%	$1,036,744,769	3,010,380	-3.1%
BlackRock, Inc.	9.3%	$975,935,878	2,833,810	-0.85%
FMR LLC	5.1%	$533,316,334	1,548,583	-14%
Durable Capital Partners LP	4.5%	$469,616,747	1,363,619	+9.1%
STATE STREET CORP	3.1%	$321,808,348	934,430	-1.6%
WELLINGTON MANAGEMENT GROUP LLP	2.9%	$308,471,157	895,703	-3.7%
AMERICAN CENTURY COMPANIES INC	2.7%	$280,695,080	815,050	+2.1%
JPMORGAN CHASE & CO	2.3%	$245,131,569	711,777	-15%
Boston Partners	2.1%	$218,070,903	633,060	+10%
DIMENSIONAL FUND ADVISORS LP	2%	$205,440,694	596,583	-0.33%
MILLENNIUM MANAGEMENT LLC	1.9%	$196,652,545	571,017	+98%
GEODE CAPITAL MANAGEMENT, LLC	1.8%	$189,184,376	549,229	-19%
Alyeska Investment Group, L.P.	1.7%	$175,099,241	508,433	+43%
FULLER & THALER ASSET MANAGEMENT, INC.	1.6%	$164,163,156	476,678	-15%
Invesco Ltd.	1.5%	$160,842,873	467,037	+3.7%
FIL Ltd	1.4%	$148,158,989	430,207	-0.79%
Fisher Asset Management, LLC	1.2%	$123,733,082	359,281	-1.8%
ACADIAN ASSET MANAGEMENT LLC	1.2%	$122,982,000	357,157	-19%
ALLEN OPERATIONS LLC	1.1%	$118,504,599	344,100	0%
Boston Trust Walden Corp	1.1%	$109,892,094	319,092	+10%
NORTHERN TRUST CORP	1%	$106,462,658	309,134	-2.2%
PRICE T ROWE ASSOCIATES INC /MD/	1%	$104,422,000	303,204	+567%
AQR CAPITAL MANAGEMENT LLC	0.98%	$101,597,165	297,407	+17%
AMERIPRISE FINANCIAL INC	0.89%	$92,889,299	269,721	-11%
Palestra Capital Management LLC	0.88%	$91,539,206	265,801

Institutional Holders of ACUITY INC. (DE) - COMMON STOCK (AYI) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q4	7,030	$2,530,724	+$139,682			$360.01	2
2025 Q3	28,528,725	$9,822,745,180	-$105,149,620	$15,867,931	$50,097,130	$344.39	563
2025 Q2	28,914,660	$8,625,627,001	-$258,915,886	$12,219,106	$25,232,230	$298.34	544
2025 Q1	29,828,243	$7,849,215,373	-$193,671,604	$6,372,230	$25,697,831	$263.35	537
2024 Q4	30,234,839	$8,834,581,836	+$111,913,345	$21,818,601	$13,850,226	$292.13	539
2024 Q3	29,691,144	$8,180,361,922	-$32,596,923	$86,355,116	$12,631,238	$275.39	472
2024 Q2	29,993,730	$7,241,583,819	+$229,485,951	$34,508,295	$15,476,304	$241.44	479
2024 Q1	28,826,487	$7,744,784,340	-$359,710,727	$22,008,987	$19,751,655	$268.73	470
2023 Q4	30,391,559	$6,226,330,586	-$245,243,297	$27,085,695	$9,545,078	$204.83	430
2023 Q3	31,498,494	$5,364,270,520	-$34,982,570	$21,595,308	$26,023,368	$170.31	395
2023 Q2	31,695,275	$5,172,198,132	+$100,403,749	$27,861,746	$11,203,596	$163.08	402
2023 Q1	30,934,967	$5,642,492,481	+$100,564,358	$12,401,341	$7,930,482	$182.73	400
2022 Q4	30,388,127	$5,035,033,547	+$99,148,183	$18,068,587	$8,546,963	$165.61	382
2022 Q3	30,715,005	$4,844,749,402	-$113,055,599	$9,652,000	$30,958,000	$157.47	350
2022 Q2	31,309,156	$4,820,937,857	-$119,860,006	$14,953,476	$24,585,000	$154.04	337
2022 Q1	32,171,287	$6,064,948,650	-$68,754,939	$9,610,000	$16,022,000	$189.30	379
2021 Q4	32,384,732	$6,829,106,494	-$338,496,572	$23,586,000	$46,901,000	$211.72	392
2021 Q3	34,093,689	$5,915,258,181	-$174,717,113	$39,233,000	$57,370,781	$173.37	337
2021 Q2	35,008,206	$6,550,283,586	-$444,332,126	$73,802,000	$23,921,000	$187.03	354
2021 Q1	37,194,936	$6,134,831,445	+$20,092,966	$30,940,000	$45,045,000	$165.00	336
2020 Q4	37,280,211	$4,510,519,834	-$129,845,776	$20,569,000	$11,038,000	$121.09	330
2020 Q3	38,365,891	$3,929,835,690	+$180,069,488	$19,531,000	$8,038,000	$102.35	326
2020 Q2	36,771,157	$3,516,763,380	+$35,135,230	$25,669,000	$13,654,000	$95.74	332
2020 Q1	36,504,683	$3,120,627,838	-$112,459,058	$25,461,000	$11,369,000	$85.66	336
2019 Q4	37,226,977	$5,132,590,447	+$114,459,625	$46,802,000	$17,979,000	$138.00	377
2019 Q3	36,264,915	$4,883,007,867	-$72,114,864	$90,810,000	$26,605,000	$134.79	373
2019 Q2	36,745,010	$5,057,738,046	+$11,178,945	$41,359,000	$26,465,000	$137.91	386
2019 Q1	36,824,778	$4,418,400,138	-$99,317,076	$47,367,000	$23,953,000	$120.01	390
2018 Q4	36,021,866	$4,139,172,244	-$442,976,964	$44,172,000	$25,027,000	$114.95	368
2018 Q3	40,518,159	$6,368,681,648	-$89,286,570	$95,406,000	$59,264,000	$157.20	422
2018 Q2	41,867,166	$4,851,151,610	-$494,933,940	$116,310,000	$28,481,000	$115.87	408
2018 Q1	45,597,105	$6,345,173,705	-$110,183,120	$107,217,000	$59,560,000	$139.19	401
2017 Q4	46,102,604	$8,111,729,478	+$60,241,558	$49,596,000	$49,810,000	$176.00	409
2017 Q3	45,370,236	$7,768,553,061	-$33,092,289	$56,969,000	$36,124,000	$171.28	395
2017 Q2	46,195,443	$9,381,848,991	+$248,682,165	$85,050,000	$65,698,000	$203.28	426
2017 Q1	45,050,233	$9,190,480,798	+$1,296,046,011	$75,052,000	$38,965,000	$204.00	452
2016 Q4	41,907,174	$9,675,846,099	+$140,831,639	$45,917,000	$54,297,000	$230.86	496
2016 Q3	40,927,749	$10,823,962,418	-$91,475,421	$48,812,000	$54,351,000	$264.60	482
2016 Q2	41,336,760	$10,251,744,937	-$156,766,125	$79,300,000	$47,839,000	$247.96	485
2016 Q1	42,005,474	$9,158,696,091	+$364,346,332	$63,197,000	$23,626,000	$218.14	424
2015 Q4	40,278,137	$9,417,413,451	-$34,233,527	$29,831,000	$24,848,000	$233.80	437
2015 Q3	40,439,105	$7,100,196,989	+$207,241,783	$44,975,000	$8,444,000	$175.58	394
2015 Q2	39,443,318	$7,099,257,907	+$92,067,909	$54,070,000	$11,949,000	$179.98	374
2015 Q1	39,028,295	$6,568,432,462	-$213,373,504	$25,526,000	$8,964,000	$168.16	330
2014 Q4	40,366,547	$5,656,339,087	-$64,771,123	$7,885,000	$15,281,000	$140.07	292
2014 Q3	40,952,197	$4,820,466,648	-$17,172,899	$17,238,000	$15,847,000	$117.71	251
2014 Q2	40,464,872	$5,594,185,994	+$27,711,893	$18,900,000	$25,591,000	$138.25	269
2014 Q1	40,369,263	$5,350,147,097	-$69,921,227	$18,455,000	$25,398,000	$132.57	279