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Side-by-side financial comparison of HEALTHSTREAM INC (HSTM) and UNITED STATES LIME & MINERALS INC (USLM). Click either name above to swap in a different company.

UNITED STATES LIME & MINERALS INC is the larger business by last-quarter revenue ($87.9M vs $79.7M, roughly 1.1× HEALTHSTREAM INC). On growth, UNITED STATES LIME & MINERALS INC posted the faster year-over-year revenue change (9.8% vs 7.4%). UNITED STATES LIME & MINERALS INC produced more free cash flow last quarter ($25.7M vs $13.0M). Over the past eight quarters, UNITED STATES LIME & MINERALS INC's revenue compounded faster (10.8% CAGR vs 4.7%).

HealthStream Inc is a leading U.S.-based provider of workforce development, compliance, and training solutions tailored for the healthcare industry. It offers cloud-based platforms covering clinical skill training, talent management, patient safety education, and regulatory adherence tools, serving over 4,000 healthcare organizations including hospitals, clinics, and long-term care facilities nationwide.

United States Lime & Minerals Inc is a leading US-based natural resources enterprise that produces high-calcium lime, dolomitic lime, limestone and related mineral products. Its core client segments cover infrastructure construction, steel manufacturing, agricultural soil amendment, environmental emission control and industrial processing, serving customers across North America.

HSTM vs USLM — Head-to-Head

Bigger by revenue
USLM
USLM
1.1× larger
USLM
$87.9M
$79.7M
HSTM
Growing faster (revenue YoY)
USLM
USLM
+2.5% gap
USLM
9.8%
7.4%
HSTM
More free cash flow
USLM
USLM
$12.7M more FCF
USLM
$25.7M
$13.0M
HSTM
Faster 2-yr revenue CAGR
USLM
USLM
Annualised
USLM
10.8%
4.7%
HSTM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
HSTM
HSTM
USLM
USLM
Revenue
$79.7M
$87.9M
Net Profit
$30.5M
Gross Margin
48.0%
Operating Margin
3.0%
41.0%
Net Margin
34.7%
Revenue YoY
7.4%
9.8%
Net Profit YoY
13.2%
EPS (diluted)
$0.09
$1.06

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
HSTM
HSTM
USLM
USLM
Q4 25
$79.7M
$87.9M
Q3 25
$76.5M
$102.0M
Q2 25
$74.4M
$91.5M
Q1 25
$73.5M
$91.3M
Q4 24
$74.2M
$80.1M
Q3 24
$73.1M
$89.4M
Q2 24
$71.6M
$76.5M
Q1 24
$72.8M
$71.7M
Net Profit
HSTM
HSTM
USLM
USLM
Q4 25
$30.5M
Q3 25
$6.1M
$38.8M
Q2 25
$5.4M
$30.8M
Q1 25
$4.3M
$34.1M
Q4 24
$27.0M
Q3 24
$5.7M
$33.4M
Q2 24
$4.2M
$26.1M
Q1 24
$5.2M
$22.4M
Gross Margin
HSTM
HSTM
USLM
USLM
Q4 25
48.0%
Q3 25
51.2%
Q2 25
45.8%
Q1 25
50.6%
Q4 24
44.3%
Q3 24
48.2%
Q2 24
45.5%
Q1 24
42.7%
Operating Margin
HSTM
HSTM
USLM
USLM
Q4 25
3.0%
41.0%
Q3 25
9.9%
45.3%
Q2 25
7.9%
39.0%
Q1 25
6.0%
43.7%
Q4 24
6.3%
38.8%
Q3 24
8.9%
42.6%
Q2 24
6.2%
39.1%
Q1 24
7.8%
35.9%
Net Margin
HSTM
HSTM
USLM
USLM
Q4 25
34.7%
Q3 25
8.0%
38.0%
Q2 25
7.2%
33.7%
Q1 25
5.9%
37.4%
Q4 24
33.7%
Q3 24
7.8%
37.3%
Q2 24
5.8%
34.0%
Q1 24
7.2%
31.3%
EPS (diluted)
HSTM
HSTM
USLM
USLM
Q4 25
$0.09
$1.06
Q3 25
$0.20
$1.35
Q2 25
$0.18
$1.07
Q1 25
$0.14
$1.19
Q4 24
$0.16
$-2.20
Q3 24
$0.19
$1.16
Q2 24
$0.14
$0.91
Q1 24
$0.17
$3.92

Balance Sheet & Financial Strength

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

Metric
HSTM
HSTM
USLM
USLM
Cash + ST InvestmentsLiquidity on hand
$36.2M
$371.1M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$354.0M
$630.8M
Total Assets
$520.4M
$681.0M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HSTM
HSTM
USLM
USLM
Q4 25
$36.2M
$371.1M
Q3 25
$53.5M
$349.5M
Q2 25
$52.1M
$319.9M
Q1 25
$77.3M
$300.6M
Q4 24
$59.5M
$278.0M
Q3 24
$57.5M
$255.0M
Q2 24
$46.1M
$222.5M
Q1 24
$52.4M
$207.0M
Total Debt
HSTM
HSTM
USLM
USLM
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
HSTM
HSTM
USLM
USLM
Q4 25
$354.0M
$630.8M
Q3 25
$349.2M
$602.3M
Q2 25
$350.6M
$563.3M
Q1 25
$362.8M
$532.2M
Q4 24
$359.4M
$497.7M
Q3 24
$355.5M
$474.2M
Q2 24
$349.2M
$441.1M
Q1 24
$344.9M
$415.3M
Total Assets
HSTM
HSTM
USLM
USLM
Q4 25
$520.4M
$681.0M
Q3 25
$499.9M
$652.8M
Q2 25
$500.1M
$607.4M
Q1 25
$524.0M
$585.3M
Q4 24
$510.8M
$543.2M
Q3 24
$502.8M
$521.8M
Q2 24
$499.6M
$484.2M
Q1 24
$511.6M
$464.0M
Debt / Equity
HSTM
HSTM
USLM
USLM
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
HSTM
HSTM
USLM
USLM
Operating Cash FlowLast quarter
$13.2M
$45.6M
Free Cash FlowOCF − Capex
$13.0M
$25.7M
FCF MarginFCF / Revenue
16.3%
29.2%
Capex IntensityCapex / Revenue
0.3%
22.6%
Cash ConversionOCF / Net Profit
1.49×
TTM Free Cash FlowTrailing 4 quarters
$59.6M
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HSTM
HSTM
USLM
USLM
Q4 25
$13.2M
$45.6M
Q3 25
$18.0M
$45.9M
Q2 25
$5.0M
$34.0M
Q1 25
$27.1M
$39.4M
Q4 24
$11.2M
$38.6M
Q3 24
$19.1M
$39.0M
Q2 24
$6.5M
$21.2M
Q1 24
$20.9M
$27.2M
Free Cash Flow
HSTM
HSTM
USLM
USLM
Q4 25
$13.0M
$25.7M
Q3 25
$17.9M
$31.3M
Q2 25
$2.7M
$20.8M
Q1 25
$26.0M
$24.6M
Q4 24
$11.0M
$27.6M
Q3 24
$18.8M
$33.9M
Q2 24
$6.3M
$16.8M
Q1 24
$20.2M
$20.3M
FCF Margin
HSTM
HSTM
USLM
USLM
Q4 25
16.3%
29.2%
Q3 25
23.4%
30.7%
Q2 25
3.6%
22.7%
Q1 25
35.4%
26.9%
Q4 24
14.8%
34.4%
Q3 24
25.8%
37.9%
Q2 24
8.8%
21.9%
Q1 24
27.8%
28.4%
Capex Intensity
HSTM
HSTM
USLM
USLM
Q4 25
0.3%
22.6%
Q3 25
0.1%
14.4%
Q2 25
3.1%
14.5%
Q1 25
1.4%
16.3%
Q4 24
0.3%
13.8%
Q3 24
0.4%
5.8%
Q2 24
0.2%
5.7%
Q1 24
1.0%
9.5%
Cash Conversion
HSTM
HSTM
USLM
USLM
Q4 25
1.49×
Q3 25
2.96×
1.18×
Q2 25
0.93×
1.10×
Q1 25
6.25×
1.16×
Q4 24
1.43×
Q3 24
3.34×
1.17×
Q2 24
1.55×
0.81×
Q1 24
4.01×
1.21×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HSTM
HSTM

Subscription Services$77.0M97%
Professional Services$2.7M3%

USLM
USLM

Segment breakdown not available.

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