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Side-by-side financial comparison of ASPEN AEROGELS INC (ASPN) and ONE LIBERTY PROPERTIES INC (OLP). Click either name above to swap in a different company.

ASPEN AEROGELS INC is the larger business by last-quarter revenue ($41.3M vs $24.7M, roughly 1.7× ONE LIBERTY PROPERTIES INC). ONE LIBERTY PROPERTIES INC runs the higher net margin — 9.7% vs -176.4%, a 186.1% gap on every dollar of revenue. On growth, ONE LIBERTY PROPERTIES INC posted the faster year-over-year revenue change (3.7% vs -66.4%). Over the past eight quarters, ONE LIBERTY PROPERTIES INC's revenue compounded faster (4.4% CAGR vs -33.9%).

Aspen Aerogels Inc is a leading manufacturer of high-performance aerogel-based insulation and thermal management materials. It serves core sectors including renewable energy, oil and gas infrastructure, aerospace, commercial construction and industrial manufacturing, with key markets across North America, Europe and Asia-Pacific. Its products are prized for superior thermal resistance, fire safety and lightweight performance for harsh operating conditions.

Liberty Media Corporation is an American mass media company founded by John C. Malone in 1991. The company has two divisions, represented by separate tracking stocks, reflecting its ownership stakes in the Formula One Group and Live Nation Entertainment. As of 2025, Liberty Media owned three global motorsport businesses in the form of Formula One, MotoGP and World Superbikes.

ASPN vs OLP — Head-to-Head

Bigger by revenue
ASPN
ASPN
1.7× larger
ASPN
$41.3M
$24.7M
OLP
Growing faster (revenue YoY)
OLP
OLP
+70.1% gap
OLP
3.7%
-66.4%
ASPN
Higher net margin
OLP
OLP
186.1% more per $
OLP
9.7%
-176.4%
ASPN
Faster 2-yr revenue CAGR
OLP
OLP
Annualised
OLP
4.4%
-33.9%
ASPN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ASPN
ASPN
OLP
OLP
Revenue
$41.3M
$24.7M
Net Profit
$-72.9M
$2.4M
Gross Margin
-55.5%
Operating Margin
-170.3%
28.6%
Net Margin
-176.4%
9.7%
Revenue YoY
-66.4%
3.7%
Net Profit YoY
-741.7%
-77.1%
EPS (diluted)
$-0.87
$0.10

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
ASPN
ASPN
OLP
OLP
Q4 25
$41.3M
$24.7M
Q3 25
$73.0M
$23.8M
Q2 25
$78.0M
$24.5M
Q1 25
$78.7M
$24.2M
Q4 24
$123.1M
$23.9M
Q3 24
$117.3M
$22.2M
Q2 24
$117.8M
$21.8M
Q1 24
$94.5M
$22.7M
Net Profit
ASPN
ASPN
OLP
OLP
Q4 25
$-72.9M
$2.4M
Q3 25
$-6.3M
$10.5M
Q2 25
$-9.1M
$8.4M
Q1 25
$-301.2M
$4.2M
Q4 24
$11.4M
$10.6M
Q3 24
$-13.0M
$5.2M
Q2 24
$16.8M
$9.6M
Q1 24
$-1.8M
$5.2M
Gross Margin
ASPN
ASPN
OLP
OLP
Q4 25
-55.5%
Q3 25
28.5%
Q2 25
32.4%
Q1 25
29.0%
Q4 24
38.3%
Q3 24
41.8%
Q2 24
43.8%
Q1 24
37.2%
Operating Margin
ASPN
ASPN
OLP
OLP
Q4 25
-170.3%
28.6%
Q3 25
-4.6%
66.7%
Q2 25
-6.6%
62.6%
Q1 25
-380.2%
39.8%
Q4 24
12.0%
65.0%
Q3 24
14.8%
45.0%
Q2 24
17.0%
66.0%
Q1 24
2.6%
44.1%
Net Margin
ASPN
ASPN
OLP
OLP
Q4 25
-176.4%
9.7%
Q3 25
-8.7%
44.1%
Q2 25
-11.6%
34.3%
Q1 25
-382.7%
17.2%
Q4 24
9.2%
44.1%
Q3 24
-11.1%
23.3%
Q2 24
14.3%
43.8%
Q1 24
-1.9%
22.7%
EPS (diluted)
ASPN
ASPN
OLP
OLP
Q4 25
$-0.87
$0.10
Q3 25
$-0.08
$0.48
Q2 25
$-0.11
$0.39
Q1 25
$-3.67
$0.18
Q4 24
$0.15
$0.49
Q3 24
$-0.17
$0.23
Q2 24
$0.21
$0.45
Q1 24
$-0.02
$0.23

Balance Sheet & Financial Strength

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

Metric
ASPN
ASPN
OLP
OLP
Cash + ST InvestmentsLiquidity on hand
$156.9M
$14.4M
Total DebtLower is stronger
$65.5M
Stockholders' EquityBook value
$235.5M
$299.6M
Total Assets
$406.7M
$857.6M
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASPN
ASPN
OLP
OLP
Q4 25
$156.9M
$14.4M
Q3 25
$150.7M
$18.8M
Q2 25
$167.6M
$19.0M
Q1 25
$192.0M
$8.2M
Q4 24
$220.9M
$42.3M
Q3 24
$113.5M
$25.7M
Q2 24
$91.4M
$35.0M
Q1 24
$101.5M
$27.4M
Total Debt
ASPN
ASPN
OLP
OLP
Q4 25
$65.5M
Q3 25
$70.1M
Q2 25
$77.3M
Q1 25
$95.4M
Q4 24
$95.0M
Q3 24
$93.7M
Q2 24
Q1 24
Stockholders' Equity
ASPN
ASPN
OLP
OLP
Q4 25
$235.5M
$299.6M
Q3 25
$305.7M
$305.6M
Q2 25
$308.8M
$303.4M
Q1 25
$314.8M
$303.2M
Q4 24
$614.7M
$307.4M
Q3 24
$507.6M
$304.2M
Q2 24
$517.8M
$307.3M
Q1 24
$491.2M
$304.8M
Total Assets
ASPN
ASPN
OLP
OLP
Q4 25
$406.7M
$857.6M
Q3 25
$491.4M
$802.3M
Q2 25
$525.1M
$795.6M
Q1 25
$555.0M
$811.7M
Q4 24
$895.1M
$767.0M
Q3 24
$782.6M
$768.8M
Q2 24
$748.6M
$759.2M
Q1 24
$698.0M
$755.7M
Debt / Equity
ASPN
ASPN
OLP
OLP
Q4 25
0.28×
Q3 25
0.23×
Q2 25
0.25×
Q1 25
0.30×
Q4 24
0.15×
Q3 24
0.18×
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ASPN
ASPN
OLP
OLP
Operating Cash FlowLast quarter
$16.1M
$37.5M
Free Cash FlowOCF − Capex
$13.7M
FCF MarginFCF / Revenue
33.1%
Capex IntensityCapex / Revenue
6.0%
Cash ConversionOCF / Net Profit
15.54×
TTM Free Cash FlowTrailing 4 quarters
$-4.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASPN
ASPN
OLP
OLP
Q4 25
$16.1M
$37.5M
Q3 25
$15.0M
$10.9M
Q2 25
$-3.9M
$11.2M
Q1 25
$5.6M
$11.0M
Q4 24
$35.7M
$39.1M
Q3 24
$20.8M
$10.0M
Q2 24
$6.8M
$8.6M
Q1 24
$-17.7M
$8.9M
Free Cash Flow
ASPN
ASPN
OLP
OLP
Q4 25
$13.7M
Q3 25
$5.9M
Q2 25
$-16.8M
Q1 25
$-7.4M
Q4 24
$20.9M
Q3 24
$-50.0K
Q2 24
$-18.0M
Q1 24
$-43.6M
FCF Margin
ASPN
ASPN
OLP
OLP
Q4 25
33.1%
Q3 25
8.1%
Q2 25
-21.6%
Q1 25
-9.4%
Q4 24
17.0%
Q3 24
-0.0%
Q2 24
-15.3%
Q1 24
-46.1%
Capex Intensity
ASPN
ASPN
OLP
OLP
Q4 25
6.0%
Q3 25
12.5%
Q2 25
16.5%
Q1 25
16.5%
Q4 24
12.0%
Q3 24
17.7%
Q2 24
21.1%
Q1 24
27.4%
Cash Conversion
ASPN
ASPN
OLP
OLP
Q4 25
15.54×
Q3 25
1.04×
Q2 25
1.33×
Q1 25
2.65×
Q4 24
3.14×
3.70×
Q3 24
1.93×
Q2 24
0.41×
0.90×
Q1 24
1.73×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASPN
ASPN

Energy Industrial$14.5M35%
Other$13.9M34%
Thermal Barrier$12.9M31%

OLP
OLP

Segment breakdown not available.

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