vs

Side-by-side financial comparison of ARMSTRONG WORLD INDUSTRIES INC (AWI) and Ultragenyx Pharmaceutical Inc. (RARE). Click either name above to swap in a different company.

ARMSTRONG WORLD INDUSTRIES INC is the larger business by last-quarter revenue ($388.3M vs $207.3M, roughly 1.9× Ultragenyx Pharmaceutical Inc.). ARMSTRONG WORLD INDUSTRIES INC runs the higher net margin — 16.9% vs -62.0%, a 78.9% gap on every dollar of revenue. On growth, Ultragenyx Pharmaceutical Inc. posted the faster year-over-year revenue change (25.9% vs 5.6%). ARMSTRONG WORLD INDUSTRIES INC produced more free cash flow last quarter ($62.2M vs $-100.8M). Over the past eight quarters, Ultragenyx Pharmaceutical Inc.'s revenue compounded faster (38.0% CAGR vs 9.1%).

Armstrong World Industries, Inc. is an international designer and manufacturer of wall and ceiling building materials based in Lancaster, Pennsylvania. As of 2014, AWI had 3,100 employees and a global manufacturing network of 17 facilities, down from 26, including nine plants dedicated to its WAVE joint venture, in 2012.

Ultragenyx Pharmaceutical Inc. is an American biopharmaceutical company involved in the research and development of novel products for treatment of rare and ultra-rare genetic diseases for which there are typically no approved treatments and high unmet medical need. The company works with multiple drug modalities including biologics, small molecule, gene therapies, and ASO and mRNAs in the disease categories of bone, endocrine, metabolic, muscle and CNS diseases.

AWI vs RARE — Head-to-Head

Bigger by revenue
AWI
AWI
1.9× larger
AWI
$388.3M
$207.3M
RARE
Growing faster (revenue YoY)
RARE
RARE
+20.3% gap
RARE
25.9%
5.6%
AWI
Higher net margin
AWI
AWI
78.9% more per $
AWI
16.9%
-62.0%
RARE
More free cash flow
AWI
AWI
$163.0M more FCF
AWI
$62.2M
$-100.8M
RARE
Faster 2-yr revenue CAGR
RARE
RARE
Annualised
RARE
38.0%
9.1%
AWI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AWI
AWI
RARE
RARE
Revenue
$388.3M
$207.3M
Net Profit
$65.5M
$-128.6M
Gross Margin
39.8%
Operating Margin
23.7%
-54.7%
Net Margin
16.9%
-62.0%
Revenue YoY
5.6%
25.9%
Net Profit YoY
5.3%
3.5%
EPS (diluted)
$1.51
$-1.28

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AWI
AWI
RARE
RARE
Q4 25
$388.3M
$207.3M
Q3 25
$425.2M
$159.9M
Q2 25
$424.6M
$166.5M
Q1 25
$382.7M
$139.3M
Q4 24
$367.7M
$164.6M
Q3 24
$386.6M
$139.5M
Q2 24
$365.1M
$147.0M
Q1 24
$326.3M
$108.8M
Net Profit
AWI
AWI
RARE
RARE
Q4 25
$65.5M
$-128.6M
Q3 25
$86.3M
$-180.4M
Q2 25
$87.8M
$-115.0M
Q1 25
$69.1M
$-151.1M
Q4 24
$62.2M
$-133.2M
Q3 24
$76.9M
$-133.5M
Q2 24
$65.9M
$-131.6M
Q1 24
$59.9M
$-170.7M
Gross Margin
AWI
AWI
RARE
RARE
Q4 25
39.8%
Q3 25
42.0%
Q2 25
41.4%
Q1 25
39.2%
Q4 24
39.1%
Q3 24
42.4%
Q2 24
40.9%
Q1 24
38.1%
Operating Margin
AWI
AWI
RARE
RARE
Q4 25
23.7%
-54.7%
Q3 25
27.6%
-106.9%
Q2 25
29.0%
-64.8%
Q1 25
25.7%
-102.6%
Q4 24
22.3%
-74.3%
Q3 24
28.8%
-94.6%
Q2 24
26.0%
-79.1%
Q1 24
26.4%
-151.9%
Net Margin
AWI
AWI
RARE
RARE
Q4 25
16.9%
-62.0%
Q3 25
20.3%
-112.8%
Q2 25
20.7%
-69.0%
Q1 25
18.1%
-108.5%
Q4 24
16.9%
-80.9%
Q3 24
19.9%
-95.7%
Q2 24
18.0%
-89.5%
Q1 24
18.4%
-156.8%
EPS (diluted)
AWI
AWI
RARE
RARE
Q4 25
$1.51
$-1.28
Q3 25
$1.98
$-1.81
Q2 25
$2.01
$-1.17
Q1 25
$1.58
$-1.57
Q4 24
$1.41
$-1.34
Q3 24
$1.75
$-1.40
Q2 24
$1.50
$-1.52
Q1 24
$1.36
$-2.03

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AWI
AWI
RARE
RARE
Cash + ST InvestmentsLiquidity on hand
$112.7M
$421.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$900.7M
$-80.0M
Total Assets
$1.9B
$1.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AWI
AWI
RARE
RARE
Q4 25
$112.7M
$421.0M
Q3 25
$90.1M
$202.5M
Q2 25
$81.1M
$176.3M
Q1 25
$82.8M
$127.1M
Q4 24
$79.3M
$174.0M
Q3 24
$73.7M
$150.6M
Q2 24
$73.6M
$480.7M
Q1 24
$69.6M
$112.3M
Stockholders' Equity
AWI
AWI
RARE
RARE
Q4 25
$900.7M
$-80.0M
Q3 25
$889.2M
$9.2M
Q2 25
$837.8M
$151.3M
Q1 25
$793.4M
$144.2M
Q4 24
$757.1M
$255.0M
Q3 24
$717.0M
$346.8M
Q2 24
$669.0M
$432.4M
Q1 24
$626.8M
$140.3M
Total Assets
AWI
AWI
RARE
RARE
Q4 25
$1.9B
$1.5B
Q3 25
$1.9B
$1.2B
Q2 25
$1.9B
$1.3B
Q1 25
$1.9B
$1.3B
Q4 24
$1.8B
$1.5B
Q3 24
$1.8B
$1.5B
Q2 24
$1.8B
$1.6B
Q1 24
$1.7B
$1.3B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AWI
AWI
RARE
RARE
Operating Cash FlowLast quarter
$110.0M
$-99.8M
Free Cash FlowOCF − Capex
$62.2M
$-100.8M
FCF MarginFCF / Revenue
16.0%
-48.6%
Capex IntensityCapex / Revenue
12.3%
0.5%
Cash ConversionOCF / Net Profit
1.68×
TTM Free Cash FlowTrailing 4 quarters
$246.1M
$-472.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AWI
AWI
RARE
RARE
Q4 25
$110.0M
$-99.8M
Q3 25
$122.9M
$-91.4M
Q2 25
$81.6M
$-108.3M
Q1 25
$41.0M
$-166.5M
Q4 24
$86.6M
$-79.3M
Q3 24
$96.5M
$-67.0M
Q2 24
$57.3M
$-77.0M
Q1 24
$26.4M
$-190.7M
Free Cash Flow
AWI
AWI
RARE
RARE
Q4 25
$62.2M
$-100.8M
Q3 25
$100.3M
$-92.7M
Q2 25
$61.7M
$-110.7M
Q1 25
$21.9M
$-167.8M
Q4 24
$57.8M
$-79.5M
Q3 24
$77.1M
$-68.6M
Q2 24
$37.4M
$-79.0M
Q1 24
$11.7M
$-193.9M
FCF Margin
AWI
AWI
RARE
RARE
Q4 25
16.0%
-48.6%
Q3 25
23.6%
-58.0%
Q2 25
14.5%
-66.5%
Q1 25
5.7%
-120.5%
Q4 24
15.7%
-48.3%
Q3 24
19.9%
-49.2%
Q2 24
10.2%
-53.7%
Q1 24
3.6%
-178.2%
Capex Intensity
AWI
AWI
RARE
RARE
Q4 25
12.3%
0.5%
Q3 25
5.3%
0.8%
Q2 25
4.7%
1.5%
Q1 25
5.0%
1.0%
Q4 24
7.8%
0.1%
Q3 24
5.0%
1.2%
Q2 24
5.5%
1.4%
Q1 24
4.5%
3.0%
Cash Conversion
AWI
AWI
RARE
RARE
Q4 25
1.68×
Q3 25
1.42×
Q2 25
0.93×
Q1 25
0.59×
Q4 24
1.39×
Q3 24
1.25×
Q2 24
0.87×
Q1 24
0.44×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AWI
AWI

Distributors$183.0M47%
Architectural Specialties$143.7M37%
Home Centers$27.2M7%
Retailers And Other$21.7M6%
Direct Customers$12.7M3%

RARE
RARE

Royalty$105.6M51%
Products$101.7M49%

Related Comparisons