Jane Street’s Armstrong World Industries AWI Stock Holding History

Jane Street’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
2022 Q4	–	Sell	-637,500	Closed	-$50.5M	–	9114
2022 Q3	$50.5M	Buy	+637,500	New	+$53.9M	0.02%	513
2022 Q2	–	Sell	-2,900	Closed	-$261K	–	9632
2022 Q1	$261K	Buy	+2,900	New	+$281K	﹤0.01%	8605
2021 Q4	–	Sell	-2,100	Closed	-$200K	–	10025
2021 Q3	$200K	Buy	+2,100	New	+$220K	﹤0.01%	8844
2019 Q2	–	Sell	-9,900	Closed	-$786K	–	5113
2019 Q1	$786K	Buy	+9,900	New	+$690K	﹤0.01%	3116

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

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

ECU

Egerton Capital (UK) London, United Kingdom $10.4B AUM 25.66% 1-Year Est. Return

Jane Street's AWI Position: Q2 2026 in Review

Jane Street increased its Armstrong World Industries (AWI) stake by 6.9% in Q2 2026, buying an estimated $22.7K and bringing the position to 2,155 shares worth $346K. The position accounts for ﹤0.01% of the portfolio, ranked #8892.

Jane Street first reported a position in AWI in Q4 2013 and has held it in 32 quarters since. The position peaked at $22.4M in Q4 2023. 478 funds tracked by Wall St. Rank hold AWI as of Q2 2026.

Jane Street held 2,155 shares of Armstrong World Industries worth $346K as of Q2 2026.
Jane Street bought 139 Armstrong World Industries shares in Q2 2026, an estimated $22.7K.
Armstrong World Industries made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8892 holding.
Jane Street first reported a position in Armstrong World Industries in Q4 2013 and has held it in 32 quarters since.
Jane Street's Armstrong World Industries position peaked at $22.4M in Q4 2023.
478 funds tracked by Wall St. Rank held Armstrong World Industries as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.