ARMSTRONG WORLD INDS INC NEW

Ticker: AWI CUSIP: 04247X102 Class: EQTY

Quantum Portfolio Management LLC's Holding History (CIK: 0002003672)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 4,142 Value ($000) $792 Avg Close $190.70 Range $177.96 - $205.72

Q3 2025

Shares 5,336 Value ($000) $1,046 Avg Close $185.53 Range $161.01 - $200.48

Q2 2025

Shares 2,477 Value ($000) $402 Avg Close $147.87 Range $121.70 - $168.75

Q1 2025

Shares 3,118 Value ($000) $439 Avg Close $146.25 Range $134.86 - $155.43

Q4 2024

Shares 2,987 Value ($000) $422 Avg Close $145.73 Range $128.16 - $163.18

Q3 2024

Shares 3,220 Value ($000) $423 Avg Close $122.34 Range $109.38 - $133.31

Q1 2024

Shares 3,478 Value ($000) $432 Avg Close $108.64 Range $93.68 - $123.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,142	$792	$190.70	$177.96 - $205.72
Q3 2025	5,336	$1,046	$185.53	$161.01 - $200.48
Q2 2025	2,477	$402	$147.87	$121.70 - $168.75
Q1 2025	3,118	$439	$146.25	$134.86 - $155.43
Q4 2024	2,987	$422	$145.73	$128.16 - $163.18
Q3 2024	3,220	$423	$122.34	$109.38 - $133.31
Q1 2024	3,478	$432	$108.64	$93.68 - $123.78