Custom Index Systems’s Armstrong World Industries AWI Stock Holding History

Custom Index Systems’s Portfolio AWI Stock Details AWI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$706K	Buy	4,284 +142	+3%	+$26K	0.31%	95
2025 Q4	$792K	Sell	4,142 -1,194	-22%	-$228K	0.35%	80
2025 Q3	$1.05M	Buy	5,336 +2,859	+115%	+$532K	0.31%	94
2025 Q2	$402K	Sell	2,477 -641	-21%	-$95.2K	0.19%	166
2025 Q1	$439K	Buy	3,118 +131	+4%	+$19.3K	0.22%	139
2024 Q4	$422K	Sell	2,987 -233	-7%	-$34.2K	0.23%	132
2024 Q3	$423K	Buy	+3,220	New	+$398K	0.23%	137
2024 Q2	–	Sell	-3,478	Closed	-$432K	–	254
2024 Q1	$432K	Buy	+3,478	New	+$384K	0.25%	122

Other funds holding AWI

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

London Company of Virginia Richmond, Virginia $16.2B AUM 17.5% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Bank of Montreal

Bank of Montreal Toronto, Ontario, Canada $245B AUM 31.4% 1-Year Est. Return

AQR Capital Management

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Fuller & Thaler Asset Management

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return