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Side-by-side financial comparison of Amarin Corp plc (AMRN) and HEALTHSTREAM INC (HSTM). Click either name above to swap in a different company.

HEALTHSTREAM INC is the larger business by last-quarter revenue ($79.7M vs $45.1M, roughly 1.8× Amarin Corp plc). On growth, HEALTHSTREAM INC posted the faster year-over-year revenue change (7.4% vs 7.0%). Over the past eight quarters, HEALTHSTREAM INC's revenue compounded faster (4.7% CAGR vs -18.3%).

Amarin Corporation is an Irish-American biopharmaceutical company founded in 1993 and headquartered in Dublin, Ireland and Bridgewater, New Jersey. The company develops and markets medicines for the treatment of cardiovascular disease. It has developed the drug Vascepa (AMR-101), a prescription grade omega-3 fatty acid.

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.

AMRN vs HSTM — Head-to-Head

Bigger by revenue
HSTM
HSTM
1.8× larger
HSTM
$79.7M
$45.1M
AMRN
Growing faster (revenue YoY)
HSTM
HSTM
+0.4% gap
HSTM
7.4%
7.0%
AMRN
Faster 2-yr revenue CAGR
HSTM
HSTM
Annualised
HSTM
4.7%
-18.3%
AMRN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AMRN
AMRN
HSTM
HSTM
Revenue
$45.1M
$79.7M
Net Profit
$-10.5M
Gross Margin
Operating Margin
35.5%
3.0%
Net Margin
-23.3%
Revenue YoY
7.0%
7.4%
Net Profit YoY
33.0%
EPS (diluted)
$0.09

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
AMRN
AMRN
HSTM
HSTM
Q1 26
$45.1M
Q4 25
$49.2M
$79.7M
Q3 25
$49.7M
$76.5M
Q2 25
$72.7M
$74.4M
Q1 25
$42.0M
$73.5M
Q4 24
$62.3M
$74.2M
Q3 24
$42.3M
$73.1M
Q2 24
$67.5M
$71.6M
Net Profit
AMRN
AMRN
HSTM
HSTM
Q1 26
$-10.5M
Q4 25
$-1.2M
Q3 25
$-7.7M
$6.1M
Q2 25
$-14.1M
$5.4M
Q1 25
$-15.7M
$4.3M
Q4 24
$-48.6M
Q3 24
$-25.1M
$5.7M
Q2 24
$1.5M
$4.2M
Gross Margin
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
47.1%
Q3 25
44.7%
Q2 25
69.2%
Q1 25
59.8%
Q4 24
-15.4%
Q3 24
38.5%
Q2 24
63.4%
Operating Margin
AMRN
AMRN
HSTM
HSTM
Q1 26
35.5%
Q4 25
-12.9%
3.0%
Q3 25
-22.4%
9.9%
Q2 25
-22.0%
7.9%
Q1 25
-39.9%
6.0%
Q4 24
-84.3%
6.3%
Q3 24
-59.5%
8.9%
Q2 24
-0.8%
6.2%
Net Margin
AMRN
AMRN
HSTM
HSTM
Q1 26
-23.3%
Q4 25
-2.5%
Q3 25
-15.6%
8.0%
Q2 25
-19.4%
7.2%
Q1 25
-37.4%
5.9%
Q4 24
-78.0%
Q3 24
-59.4%
7.8%
Q2 24
2.3%
5.8%
EPS (diluted)
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
$0.00
$0.09
Q3 25
$-0.02
$0.20
Q2 25
$-0.03
$0.18
Q1 25
$-0.04
$0.14
Q4 24
$-0.12
$0.16
Q3 24
$-0.06
$0.19
Q2 24
$0.00
$0.14

Balance Sheet & Financial Strength

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

Metric
AMRN
AMRN
HSTM
HSTM
Cash + ST InvestmentsLiquidity on hand
$307.8M
$36.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$354.0M
Total Assets
$645.8M
$520.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMRN
AMRN
HSTM
HSTM
Q1 26
$307.8M
Q4 25
$302.6M
$36.2M
Q3 25
$286.6M
$53.5M
Q2 25
$298.7M
$52.1M
Q1 25
$281.8M
$77.3M
Q4 24
$294.2M
$59.5M
Q3 24
$305.7M
$57.5M
Q2 24
$306.7M
$46.1M
Stockholders' Equity
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
$459.3M
$354.0M
Q3 25
$458.9M
$349.2M
Q2 25
$464.9M
$350.6M
Q1 25
$473.7M
$362.8M
Q4 24
$486.2M
$359.4M
Q3 24
$531.4M
$355.5M
Q2 24
$551.9M
$349.2M
Total Assets
AMRN
AMRN
HSTM
HSTM
Q1 26
$645.8M
Q4 25
$670.8M
$520.4M
Q3 25
$659.8M
$499.9M
Q2 25
$670.1M
$500.1M
Q1 25
$655.7M
$524.0M
Q4 24
$685.3M
$510.8M
Q3 24
$750.6M
$502.8M
Q2 24
$799.9M
$499.6M

Cash Flow & Capital Efficiency

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

Metric
AMRN
AMRN
HSTM
HSTM
Operating Cash FlowLast quarter
$13.2M
Free Cash FlowOCF − Capex
$13.0M
FCF MarginFCF / Revenue
16.3%
Capex IntensityCapex / Revenue
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$59.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
$15.3M
$13.2M
Q3 25
$-12.7M
$18.0M
Q2 25
$16.6M
$5.0M
Q1 25
$-12.5M
$27.1M
Q4 24
$-13.3M
$11.2M
Q3 24
$-2.4M
$19.1M
Q2 24
$-2.7M
$6.5M
Free Cash Flow
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
$13.0M
Q3 25
$17.9M
Q2 25
$2.7M
Q1 25
$26.0M
Q4 24
$11.0M
Q3 24
$18.8M
Q2 24
$6.3M
FCF Margin
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
16.3%
Q3 25
23.4%
Q2 25
3.6%
Q1 25
35.4%
Q4 24
14.8%
Q3 24
25.8%
Q2 24
8.8%
Capex Intensity
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
0.3%
Q3 25
0.1%
Q2 25
3.1%
Q1 25
1.4%
Q4 24
0.3%
Q3 24
0.4%
Q2 24
0.2%
Cash Conversion
AMRN
AMRN
HSTM
HSTM
Q1 26
Q4 25
Q3 25
2.96×
Q2 25
0.93×
Q1 25
6.25×
Q4 24
Q3 24
3.34×
Q2 24
-1.81×
1.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMRN
AMRN

U.S$35.6M79%
Europe$4.9M11%
Rest-of-World (ROW)$2.8M6%
Licensing & Royalties$1.8M4%

HSTM
HSTM

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

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