What does CUSIP 04247X102 represent in this 13F holders report?

CUSIP 04247X102 is the security identifier for AWI - ARMSTRONG WORLD INDUSTRIES INC - Common Stock used to aggregate holder disclosures.

How many institutions held AWI - ARMSTRONG WORLD INDUSTRIES INC - Common Stock in Q1 2017?

180 institutional investors reported AWI - ARMSTRONG WORLD INDUSTRIES INC - Common Stock for Q1 2017. Use the holders table for investor-level position and value details.

ARMSTRONG WORLD INDUSTRIES INC - Common Stock (AWI)

CUSIP: 04247X102

Q1 2017 13F Holders as of 31 Mar 2017

Type / Class: Equity / Common Stock
Shares outstanding: 43,568,043
Total 13F shares: 58,790,461
Share change: +3,088,748
Total reported value: $2,707,613,115
Put/Call ratio: 75%
Price per share: $46.05
Number of holders: 180
Value change: +$157,982,981
Number of buys: 103
Number of sells: 68

Quarterly Holders Quick Answers

What is CUSIP 04247X102?
CUSIP 04247X102 identifies AWI - ARMSTRONG WORLD INDUSTRIES INC - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

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Newer quarter: Q2 2017
Previous quarter: Q4 2016

Recent filing periods for CUSIP 04247X102:

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

Top shareholders of AWI - ARMSTRONG WORLD INDUSTRIES INC - 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
ValueAct Holdings, L.P.	13F	Company	21%	9,200,000	$384,560,000	—	31 Dec 2016	13F
Stockbridge Partners LLC	13F	Company	8.5%	3,697,355	$154,549,000	—	31 Dec 2016	13F
IRIDIAN ASSET MANAGEMENT LLC/CT	13F	Company	8.4%	3,667,097	$153,285,000	—	31 Dec 2016	13F
VANGUARD GROUP INC	13F	Company	7.5%	3,274,646	$136,881,000	—	31 Dec 2016	13F
LONDON CO OF VIRGINIA	13F	Company	6.9%	3,019,362	$126,210,000	—	31 Dec 2016	13F
Eton Park Capital Management, L.P.	13F	Company	5.3%	2,313,545	$96,706,000	—	31 Dec 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4.2%	1,841,568	$76,978,000	—	31 Dec 2016	13F
FIDUCIARY MANAGEMENT INC /WI/	13F	Company	4%	1,760,781	$73,601,000	—	31 Dec 2016	13F
Marble Arch Investments, LP	13F	Company	4%	1,750,000	$73,150,000	—	31 Dec 2016	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	3.9%	1,686,996	$70,516,000	—	31 Dec 2016	13F
TIGER GLOBAL MANAGEMENT LLC	13F	Company	3.5%	1,530,000	$63,954,000	—	31 Dec 2016	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	3.5%	1,524,583	$63,728,000	—	31 Dec 2016	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	3.3%	1,444,513	$60,380,000	—	31 Dec 2016	13F
ADVISORY RESEARCH INC	13F	Company	3.2%	1,410,111	$58,943,000	—	31 Dec 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.9%	1,274,779	$53,286,000	—	31 Dec 2016	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.7%	1,196,163	$50,001,000	—	31 Dec 2016	13F
First Eagle Investment Management, LLC	13F	Company	2.7%	1,179,946	$49,322,000	—	31 Dec 2016	13F
BRIDGER MANAGEMENT, LLC	13F	Company	2.7%	1,161,456	$48,549,000	—	31 Dec 2016	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	2.6%	1,116,186	$46,657,000	—	31 Dec 2016	13F
STATE STREET CORP	13F	Company	2.4%	1,065,821	$44,552,000	—	31 Dec 2016	13F
SAMLYN CAPITAL, LLC	13F	Company	2.1%	925,600	$38,690,000	—	31 Dec 2016	13F
D. E. Shaw & Co., Inc.	13F	Company	2.1%	898,488	$37,557,000	—	31 Dec 2016	13F
Epoch Investment Partners, Inc.	13F	Company	2%	861,097	$35,994,000	—	31 Dec 2016	13F
FMR LLC	13F	Company	1.9%	838,773	$35,061,000	—	31 Dec 2016	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.2%	535,606	$22,389,000	—	31 Dec 2016	13F
LOOMIS SAYLES & CO L P	13F	Company	1.2%	534,151	$22,327,000	—	31 Dec 2016	13F
BlackRock Fund Advisors	13F	Company	1.1%	496,644	$20,760,000	—	31 Dec 2016	13F
INVESTMENT COUNSELORS OF MARYLAND LLC	13F	Company	1.1%	488,000	$20,398,000	—	31 Dec 2016	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.83%	363,066	$15,176,000	—	31 Dec 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.79%	344,645	$14,406,000	—	31 Dec 2016	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.6%	262,350	$10,966,000	—	31 Dec 2016	13F
Gotham Asset Management, LLC	13F	Company	0.6%	260,971	$10,909,000	—	31 Dec 2016	13F
Sandhill Capital Partners LLC	13F	Company	0.6%	260,296	$10,880,000	—	31 Dec 2016	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.58%	252,552	$10,557,000	—	31 Dec 2016	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.54%	236,100	$9,869,000	—	31 Dec 2016	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.53%	232,196	$9,706,000	—	31 Dec 2016	13F
13D Management LLC	13F	Company	0.49%	212,929	$8,900,000	—	31 Dec 2016	13F
NORTHERN TRUST CORP	13F	Company	0.49%	212,272	$8,873,000	—	31 Dec 2016	13F
Russell Investments Group, Ltd.	13F	Company	0.45%	197,497	$8,394,000	—	31 Dec 2016	13F
NORGES BANK	13F	Company	0.44%	190,208	$7,951,000	—	31 Dec 2016	13F
COMERICA BANK	13F	Company	0.44%	192,849	$7,656,000	—	31 Dec 2016	13F
Bank of New York Mellon Corp	13F	Company	0.42%	181,362	$7,581,000	—	31 Dec 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.38%	165,638	$6,924,000	—	31 Dec 2016	13F
Arlington Value Capital, LLC	13F	Company	0.38%	164,748	$6,886,000	—	31 Dec 2016	13F
HighVista Strategies LLC	13F	Company	0.35%	153,600	$6,420,000	—	31 Dec 2016	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.34%	149,182	$6,236,000	—	31 Dec 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.33%	145,438	$6,079,000	—	31 Dec 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.33%	142,008	$5,936,000	—	31 Dec 2016	13F
CITIGROUP INC	13F	Company	0.29%	125,381	$5,241,000	—	31 Dec 2016	13F
SEI INVESTMENTS CO	13F	Company	0.25%	109,600	$4,581,000	—	31 Dec 2016	13F

Institutional Holders of ARMSTRONG WORLD INDUSTRIES INC - Common Stock (AWI) as of Q1 2017

As of 31 Mar 2017, ARMSTRONG WORLD INDUSTRIES INC - Common Stock (AWI) was held by 180 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 58,790,461 shares. The largest 10 holders included ValueAct Holdings, L.P., IRIDIAN ASSET MANAGEMENT LLC/CT, VANGUARD GROUP INC, Stockbridge Partners LLC, LONDON CO OF VIRGINIA, BlackRock Inc., FIDUCIARY MANAGEMENT INC /WI/, FULLER & THALER ASSET MANAGEMENT, INC., PRICE T ROWE ASSOCIATES INC /MD/, and Marble Arch Investments, LP. This page lists 180 institutional shareholders reporting positions in this security for the Q1 2017 filing period.

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

Compare Q1 2017 vs Q4 2016 Across Filers

Q4 2016 holders

163

Q1 2017 holders

180

Holder diff

Investor	Q4 2016 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q4 2016 Value $	Q1 2017 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.