Woodline Partners LP

Position in AWI — Armstrong World Industries Inc

CIK 1784547 San Francisco, CA

Position in AWI

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$27,582,411

+$19,371,418 QoQ

Shares Held

167,369

+289.5% QoQ

Ownership

0.392%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

Woodline Partners LP holds $289,411,750 across 10 Building Products & Equipment names. AWI ranks #6 (9.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	JCI	Johnson Controls International plc	784,269	$102,700,025
2	LPX	Louisiana-Pacific Corp	493,781	$35,922,567
3	TREX	Trex Co Inc	975,958	$35,544,390
4	TT	Trane Technologies plc	77,892	$32,460,712
5	MAS	Masco Corp /De/	501,023	$30,246,758
6	AWI	Armstrong World Industries Inc This page	167,369	$27,582,411
7	LII	Lennox International Inc	43,676	$20,271,341
8	CARR	CARRIER GLOBAL Corp	59,373	$3,343,293

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$27,582,411	167,369	+289.5%	Shares	Sole	2026-05-15
2025-12-31	$8,210,993	42,967	+35.2%	Shares	Sole	2026-02-17
2025-09-30	$6,227,433	31,771	-67.7%	Shares	Sole	2025-11-14
2025-06-30	$15,955,506	98,224	+98.1%	Shares	Sole	2025-08-14
2024-12-31	$7,007,706	49,584	+201.4%	Shares	Sole	2025-02-14
2024-09-30	$2,162,154	16,451	+63.3%	Shares	Sole	2024-11-14
2024-06-30	$1,140,666	10,073	-87.7%	Shares	Sole	2024-08-14
2024-03-31	$10,163,307	81,817	-47.1%	Shares	Sole	2024-05-15
2023-12-31	$15,216,593	154,766	+82.5%	Shares	Sole	2024-02-14
2023-09-30	$6,104,304	84,782	—	Shares	Sole	2023-11-14
No filing history on record for this holder in this stock.