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 Q3 2015?

394 institutional investors reported AYI - ACUITY INC. (DE) - Common Stock for Q3 2015. Use the holders table for investor-level position and value details.

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

CUSIP: 00508Y102

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class: Equity / Common Stock
Shares outstanding: 30,364,363
Total 13F shares: 40,439,105
Share change: +1,198,853
Total reported value: $7,100,196,989
Put/Call ratio: 533%
Price per share: $175.58
Number of holders: 394
Value change: +$207,241,783
Number of buys: 203
Number of sells: 163

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: Q4 2015
Previous quarter: Q2 2015

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
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	11%	3,473,670	$625,191,000	—	30 Jun 2015	13F
VANGUARD GROUP INC	13F	Company	9.6%	2,899,854	$521,916,000	—	30 Jun 2015	13F
JPMORGAN CHASE & CO	13F	Company	8.3%	2,512,652	$452,226,000	—	30 Jun 2015	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	6.3%	1,902,704	$342,449,000	—	30 Jun 2015	13F
BlackRock Fund Advisors	13F	Company	4.6%	1,389,965	$250,166,000	—	30 Jun 2015	13F
STATE STREET CORP	13F	Company	4.3%	1,310,960	$235,951,000	—	30 Jun 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	4.1%	1,249,425	$224,872,000	—	30 Jun 2015	13F
ATLANTA CAPITAL MANAGEMENT CO L L C	13F	Company	3.9%	1,179,042	$212,204,000	—	30 Jun 2015	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	3.7%	1,121,663	$201,877,000	—	30 Jun 2015	13F
BAMCO INC /NY/	13F	Company	2.7%	825,000	$148,483,000	—	30 Jun 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	2.3%	697,694	$125,578,000	—	30 Jun 2015	13F
Artisan Partners Limited Partnership	13F	Company	2.3%	694,067	$124,918,000	—	30 Jun 2015	13F
NORGES BANK	13F	Company	2.1%	647,025	$116,451,000	—	30 Jun 2015	13F
abrdn Investment Management Ltd	13F	Company	2.1%	627,214	$112,839,000	—	30 Jun 2015	13F
OppenheimerFunds, Inc.	13F	Company	2%	596,650	$107,385,000	—	30 Jun 2015	13F
CAPITAL GROWTH MANAGEMENT LP	13F	Company	1.7%	530,000	$95,389,000	—	30 Jun 2015	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	1.6%	490,654	$88,325,000	—	30 Jun 2015	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	1.6%	483,406	$87,003,000	—	30 Jun 2015	13F
Bank of New York Mellon Corp	13F	Company	1.6%	480,204	$86,427,000	—	30 Jun 2015	13F
Invesco Ltd.	13F	Company	1.5%	468,247	$84,275,000	—	30 Jun 2015	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.5%	443,269	$79,780,000	—	30 Jun 2015	13F
FMR LLC	13F	Company	1.4%	413,340	$74,393,000	—	30 Jun 2015	13F
NORTHERN TRUST CORP	13F	Company	1.3%	392,282	$70,604,000	—	30 Jun 2015	13F
FRANKLIN RESOURCES INC	13F	Company	1.2%	359,776	$64,752,000	—	30 Jun 2015	13F
PRUDENTIAL FINANCIAL INC	13F	Company	1.1%	343,065	$61,745,000	—	30 Jun 2015	13F
Baird Financial Group, Inc.	13F	Company	1.1%	336,188	$60,507,000	—	30 Jun 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.96%	290,833	$52,344,000	—	30 Jun 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.94%	284,589	$51,220,000	—	30 Jun 2015	13F
RUSSELL FRANK CO/	13F	Company	0.93%	282,230	$50,810,000	—	30 Jun 2015	13F
Allianz Asset Management GmbH	13F	Company	0.86%	260,518	$46,890,000	—	30 Jun 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.79%	239,186	$43,049,000	—	30 Jun 2015	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	0.78%	236,157	$42,504,000	—	30 Jun 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.77%	235,059	$42,278,000	—	30 Jun 2015	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.77%	233,921	$42,094,000	—	30 Jun 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.77%	232,464	$41,839,000	—	30 Jun 2015	13F
KALMAR INVESTMENTS INC /DE/	13F	Company	0.74%	225,960	$40,668,000	—	30 Jun 2015	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.69%	209,829	$37,765,000	—	30 Jun 2015	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.69%	209,068	$37,627,000	—	30 Jun 2015	13F
SCOUT INVESTMENTS, INC.	13F	Company	0.68%	207,014	$37,258,000	—	30 Jun 2015	13F
MORGAN STANLEY	13F	Company	0.66%	199,766	$35,953,000	—	30 Jun 2015	13F
CITADEL ADVISORS LLC	13F	Company	0.64%	192,822	$34,704,000	—	30 Jun 2015	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.6%	181,890	$32,737,000	—	30 Jun 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.59%	179,100	$32,234,000	—	30 Jun 2015	13F
CREDIT SUISSE AG/	13F	Company	0.58%	174,751	$31,451,000	—	30 Jun 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.57%	172,996	$31,134,000	—	30 Jun 2015	13F
Nationwide Fund Advisors	13F	Company	0.56%	170,777	$30,736,000	—	30 Jun 2015	13F
BlackRock Group LTD	13F	Company	0.56%	170,675	$30,717,000	—	30 Jun 2015	13F
Neuberger Berman Group LLC	13F	Company	0.54%	163,800	$29,481,000	—	30 Jun 2015	13F
LORD, ABBETT & CO. LLC	13F	Company	0.52%	159,344	$28,679,000	—	30 Jun 2015	13F
Stephens Investment Management Group LLC	13F	Company	0.52%	158,230	$28,478,000	—	30 Jun 2015	13F

Institutional Holders of ACUITY INC. (DE) - Common Stock (AYI) as of Q3 2015

As of 30 Sep 2015, ACUITY INC. (DE) - Common Stock (AYI) was held by 394 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 40,439,105 shares. The largest 10 holders included VANGUARD GROUP INC, PRICE T ROWE ASSOCIATES INC /MD/, JPMORGAN CHASE & CO, AMERIPRISE FINANCIAL INC, FMR LLC, BlackRock Fund Advisors, STATE STREET CORP, BlackRock Institutional Trust Company, N.A., ATLANTA CAPITAL MANAGEMENT CO L L C, and AMERICAN CENTURY COMPANIES INC. This page lists 394 institutional shareholders reporting positions in this security for the Q3 2015 filing period.

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

Compare Q3 2015 vs Q2 2015 Across Filers

Q2 2015 holders

374

Q3 2015 holders

394

Holder diff

Investor	Q2 2015 Shares	Q3 2015 Shares	Share Diff	Share Chg %	Q2 2015 Value $	Q3 2015 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.