What does CUSIP 00508Y102 represent in this 13F holders report?

CUSIP 00508Y102 is the security identifier for AYI - ACUITY INC. (DE) - Common Stock used to aggregate holder disclosures.

How many institutions held AYI - ACUITY INC. (DE) - Common Stock in Q1 2021?

336 institutional investors reported AYI - ACUITY INC. (DE) - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

ACUITY INC. (DE) - Common Stock (AYI)

CUSIP: 00508Y102

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 30,364,363
Total 13F shares: 37,194,936
Share change: -118,889
Total reported value: $6,134,831,445
Put/Call ratio: 69%
Price per share: $165.00
Number of holders: 336
Value change: +$20,092,966
Number of buys: 130
Number of sells: 178

Quarterly Holders Quick Answers

What is CUSIP 00508Y102?
CUSIP 00508Y102 identifies AYI - ACUITY INC. (DE) - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 00508Y102:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of AYI - ACUITY INC. (DE) - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	11%	3,349,279	$405,564,000	—	31 Dec 2020	13F
GENERATION INVESTMENT MANAGEMENT LLP	13F	Company	11%	3,340,778	$404,535,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	10%	3,105,881	$376,092,000	—	31 Dec 2020	13F
FMR LLC	13F	Company	10%	3,026,911	$366,529,000	—	31 Dec 2020	13F
ATLANTA CAPITAL MANAGEMENT CO L L C	13F	Company	5.6%	1,692,864	$206,189,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	5%	1,508,822	$182,703,000	—	31 Dec 2020	13F
LSV ASSET MANAGEMENT	13F	Company	3.2%	965,053	$116,858,000	—	31 Dec 2020	13F
COOKE & BIELER LP	13F	Company	3.1%	938,214	$113,608,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	3%	921,666	$111,605,000	—	31 Dec 2020	13F
BANK OF MONTREAL /CAN/	13F	Company	2.9%	875,052	$101,715,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	2.7%	816,746	$98,900,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	2.6%	781,516	$94,634,000	—	31 Dec 2020	13F
FIL Ltd	13F	Company	2.4%	714,191	$86,481,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.2%	658,889	$79,784,000	—	31 Dec 2020	13F
MILLER VALUE PARTNERS, LLC	13F	Company	2.2%	656,236	$79,464,000	—	31 Dec 2020	13F
PRUDENTIAL FINANCIAL INC	13F	Company	2.1%	629,370	$76,211,000	—	31 Dec 2020	13F
Paradice Investment Management LLC	13F	Company	1.8%	558,739	$67,658,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.8%	534,106	$64,674,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	1.6%	470,689	$56,995,000	—	31 Dec 2020	13F
SEIZERT CAPITAL PARTNERS, LLC	13F	Company	1.4%	416,941	$50,487,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1.3%	399,460	$48,370,000	—	31 Dec 2020	13F
Alecta Tjanstepension Omsesidigt	13F	Company	1.3%	400,000	$48,212,000	—	31 Dec 2020	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	1.3%	390,606	$47,299,000	—	31 Dec 2020	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	1.2%	372,627	$45,121,000	—	31 Dec 2020	13F
JUPITER ASSET MANAGEMENT LTD	13F	Company	1.2%	354,749	$42,957,000	—	31 Dec 2020	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	1.2%	351,285	$42,537,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	1.1%	342,628	$41,489,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.1%	337,703	$40,893,000	—	31 Dec 2020	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	1.1%	335,782	$40,418,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	1.1%	327,423	$39,648,000	—	31 Dec 2020	13F
Vulcan Value Partners, LLC	13F	Company	1%	310,646	$37,616,000	—	31 Dec 2020	13F
ALPS ADVISORS INC	13F	Company	0.88%	266,093	$32,221,000	—	31 Dec 2020	13F
LORD, ABBETT & CO. LLC	13F	Company	0.83%	250,738	$30,362,000	—	31 Dec 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.64%	194,211	$23,517,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.64%	194,089	$23,503,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.61%	186,107	$22,535,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.6%	182,510	$22,100,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.59%	180,650	$21,875,000	—	31 Dec 2020	13F
EARNEST PARTNERS LLC	13F	Company	0.51%	155,177	$18,790,000	—	31 Dec 2020	13F
PGGM Investments	13F	Individual	0.5%	152,391	$18,453,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.5%	151,567	$18,354,000	—	31 Dec 2020	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.48%	146,018	$17,681,000	—	31 Dec 2020	13F
DEUTSCHE BANK AG\	13F	Company	0.47%	143,733	$17,404,000	—	31 Dec 2020	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.47%	141,682	$17,156,000	—	31 Dec 2020	13F
ALLEN OPERATIONS LLC	13F	Company	0.46%	140,000	$16,953,000	—	31 Dec 2020	13F
Greenstone Partners & Co., LLC	13F	Company	0.43%	129,460	$15,676,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.39%	117,055	$14,174,000	—	31 Dec 2020	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.38%	114,495	$13,864,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.37%	111,466	$13,498,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.35%	106,033	$12,840,000	—	31 Dec 2020	13F

Institutional Holders of ACUITY INC. (DE) - Common Stock (AYI) as of Q1 2021

As of 31 Mar 2021, ACUITY INC. (DE) - Common Stock (AYI) was held by 336 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 37,194,936 shares. The largest 10 holders included FMR LLC, BlackRock Inc., VANGUARD GROUP INC, GENERATION INVESTMENT MANAGEMENT LLP, ATLANTA CAPITAL MANAGEMENT CO L L C, JPMORGAN CHASE & CO, BANK OF MONTREAL /CAN/, LSV ASSET MANAGEMENT, FIL Ltd, and STATE STREET CORP. This page lists 337 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

330

Q1 2021 holders

336

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.