Acadian Asset Management’s Armstrong World Industries AWI Stock Holding History

Acadian Asset Management’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	–	Sell	-8,044	Closed	-$1.53M	–	2024
2025 Q4	$1.53M	Sell	8,044 -213	-3%	-$40.6K	﹤0.01%	988
2025 Q3	$1.62M	Buy	+8,257	New	+$1.54M	﹤0.01%	943
2024 Q2	–	Sell	-777	Closed	-$96K	–	1744
2024 Q1	$96K	Buy	+777	New	+$85.7K	﹤0.01%	1294
2023 Q4	–	Sell	-823	Closed	-$59K	–	1674
2023 Q3	$59K	Sell	823 -258	-24%	-$19.3K	﹤0.01%	1404
2023 Q2	$79K	Buy	+1,081	New	+$73.6K	﹤0.01%	1450
2021 Q2	–	Sell	-1,473	Closed	-$133K	–	1997
2021 Q1	$133K	Buy	+1,473	New	+$125K	﹤0.01%	1603

Other funds holding AWI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

LCOV

London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Acadian Asset Management's AWI Position: Q1 2026 in Review

Acadian Asset Management sold out of Armstrong World Industries (AWI) in Q1 2026, closing a stake of 8,044 shares — an estimated $1.53M sold.

Acadian Asset Management first reported a position in AWI in Q1 2021 and held it in 6 quarters. The position peaked at $1.62M in Q3 2025. 473 funds tracked by Wall St. Rank hold AWI as of Q1 2026.

Acadian Asset Management reported no remaining Armstrong World Industries position as of Q1 2026 after selling out during the quarter.
Acadian Asset Management sold 8,044 Armstrong World Industries shares in Q1 2026, an estimated $1.53M.
Acadian Asset Management first reported a position in Armstrong World Industries in Q1 2021 and held it in 6 quarters.
Acadian Asset Management's Armstrong World Industries position peaked at $1.62M in Q3 2025.
473 funds tracked by Wall St. Rank held Armstrong World Industries as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.